diff --git a/src/main/java/com/yutou/tools/ToolsApplication.java b/src/main/java/com/yutou/tools/ToolsApplication.java
index a932f99..93aea68 100644
--- a/src/main/java/com/yutou/tools/ToolsApplication.java
+++ b/src/main/java/com/yutou/tools/ToolsApplication.java
@@ -11,6 +11,7 @@ public class ToolsApplication {
     public static void main(String[] args) {
         SpringApplication.run(ToolsApplication.class, args);
         RedisTools.initRedisPoolSub();
+        MusicTools.getInstance().setMusicPath("Z:\\音乐\\Aimer - ARIA STRINGS");
         MusicTools.getInstance().scanMusic();
     }
 
diff --git a/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java b/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java
index 75f636e..bc2ef53 100644
--- a/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java
+++ b/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java
@@ -9,8 +9,9 @@ import org.jaudiotagger.audio.exceptions.ReadOnlyFileException;
 import org.jaudiotagger.tag.Tag;
 import org.jaudiotagger.tag.TagException;
 
-import java.io.File;
-import java.io.IOException;
+import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 
 @Data
 public class MusicData {
@@ -25,16 +26,30 @@ public class MusicData {
     private String artist_sort;//分类
     private File file;//音乐文件
 
-    public byte[] readImage() {
+    public byte[] readImage() throws Exception {
         AudioFile audioFile = null;
-        try {
-            audioFile = AudioFileIO.read(file);
-            Tag tag = audioFile.getTag();
-            return tag.getFirstArtwork().getBinaryData();
-        } catch (Exception e) {
-            e.printStackTrace();
+        audioFile = AudioFileIO.read(file);
+        Tag tag = audioFile.getTag();
+        if (tag.getFirstArtwork() == null) {
+            return readImageFile();
         }
-        return null;
+        return tag.getFirstArtwork().getBinaryData();
+    }
+
+    private byte[] readImageFile() throws Exception {
+        String path = file.getAbsolutePath().replace(file.getName(), "");
+        File img = new File(path, "cover.jpg");
+        if (!img.exists()) {
+            img = new File(path, "Cover.jpg");
+            if (!img.exists()) {
+                img = new File(path, "COVER.jpg");
+                if(!img.exists()){
+                    return null;
+                }
+            }
+        }
+
+        return Files.readAllBytes(Paths.get(img.getAbsolutePath()));
     }
 
 }
diff --git a/src/main/java/com/yutou/tools/home/nas/MusicController.java b/src/main/java/com/yutou/tools/home/nas/MusicController.java
index a402445..474ffda 100644
--- a/src/main/java/com/yutou/tools/home/nas/MusicController.java
+++ b/src/main/java/com/yutou/tools/home/nas/MusicController.java
@@ -13,6 +13,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
 import java.io.File;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
 import java.util.Base64;
 import java.util.List;
 
@@ -28,12 +30,11 @@ public class MusicController {
     public String getAllMusicList() {
         JSONObject json = new JSONObject();
         JSONObject data = new JSONObject();
-        json.put("code", 1);
+        json.put("code", 0);
         MusicTools tools = MusicTools.getInstance();
-        data.put("scan", tools.isScan());
-        data.put("size", tools.getLength());
-        data.put("list", JSONArray.toJSON(tools.getMusicList()));
-        json.put("data", data);
+        json.put("scan", tools.isScan());
+        json.put("size", tools.getLength());
+        json.put("data",  JSONArray.toJSON(tools.getMusicList()));
         return json.toJSONString();
     }
     @RequestMapping("list.do")
@@ -55,6 +56,19 @@ public class MusicController {
         return json.toJSONString();
 
     }
+    @RequestMapping("find/file.do")
+    @ResponseBody
+    public String findFile(String path){
+        JSONObject json=new JSONObject();
+        if(StringUtils.isEmpty(path)){
+            json.put("code",0);
+            json.put("msg","地址为空");
+            return json.toJSONString();
+        }
+        json.put("code",1);
+        json.put("data",MusicTools.getInstance().getMetadata(new File(base64ToString(path))));
+        return json.toJSONString();
+    }
 
     @RequestMapping("image.do")
     @ResponseBody
@@ -67,32 +81,58 @@ public class MusicController {
             json.put("data", "");
             return json.toJSONString();
         }
-        File file = new File(new String(Base64.getDecoder().decode(fileName.getBytes())));
-        if (file.exists()) {
-            json.put("msg", "ok");
-            json.put("code", 1);
-            json.put("data", MusicTools.getInstance().getMetadata(file).readImage());
-        } else {
-            json.put("msg", "文件不存在");
+        File file = new File(base64ToString(fileName));
+        try {
+            if (file.exists()) {
+                json.put("msg", "ok");
+                json.put("code", 1);
+                json.put("data", MusicTools.getInstance().getMetadata(file).readImage());
+            } else {
+                json.put("msg", "文件不存在");
+                json.put("code", 0);
+                json.put("data", "");
+            }
+        }catch (Exception e){
+            json.put("msg", "图片读取失败");
             json.put("code", 0);
             json.put("data", "");
+            e.printStackTrace();
+        }
+
+        return json.toJSONString();
+    }
+    @RequestMapping("random.do")
+    @ResponseBody
+    public String random(){
+        List<MusicData> list=MusicTools.getInstance().getMusicList();
+        MusicData data=list.get(Tools.randomCommon(0,list.size()-1,1)[0]);
+        JSONObject json=new JSONObject();
+        json.put("code",1);
+        try {
+            json.put("data", URLEncoder.encode(getBase64(data.getFile().getAbsolutePath()),"UTF-8"));
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
         }
         return json.toJSONString();
     }
-
+    private String getBase64(String str){
+        return new String(Base64.getEncoder().encode(str.getBytes()));
+    }
+    private String base64ToString(String base){
+        base=base.replace(" ","+");
+        return new String(Base64.getDecoder().decode(base.replace("\r\n","").getBytes()));
+    }
     @RequestMapping("play.do")
     public ResponseEntity<FileSystemResource> play(String filePath,boolean random) {
         if(!StringUtils.isEmpty(filePath)){
-            filePath=new String(Base64.getDecoder().decode(filePath.getBytes()));
+            filePath=base64ToString(filePath);
         }
         if(random){
             List<MusicData> list=MusicTools.getInstance().getMusicList();
+            System.out.println("size = "+list.size());
             MusicData data=list.get(Tools.randomCommon(0,list.size()-1,1)[0]);
-            if(data==null){
-                System.out.println("随机歌曲:"+data.getTitle());
-                return play(filePath, true);
-            }
             filePath=data.getFile().getAbsolutePath();
+            System.out.println("随机歌曲:"+data.getTitle());
         }
         File file = new File(filePath);
         if (file.exists()) {
@@ -101,4 +141,5 @@ public class MusicController {
             return null;
         }
     }
+
 }
diff --git a/src/main/java/com/yutou/tools/utils/MusicTools.java b/src/main/java/com/yutou/tools/utils/MusicTools.java
index 3ba342a..fbe3fb6 100644
--- a/src/main/java/com/yutou/tools/utils/MusicTools.java
+++ b/src/main/java/com/yutou/tools/utils/MusicTools.java
@@ -3,11 +3,14 @@ package com.yutou.tools.utils;
 import com.yutou.tools.home.nas.Data.MusicData;
 import org.jaudiotagger.audio.AudioFile;
 import org.jaudiotagger.audio.AudioFileIO;
+import org.jaudiotagger.audio.exceptions.CannotReadException;
 import org.jaudiotagger.tag.FieldKey;
 import org.jaudiotagger.tag.Tag;
+import org.springframework.util.StringUtils;
 
 import java.io.*;
 import java.util.ArrayList;
+import java.util.Base64;
 import java.util.List;
 import java.util.Objects;
 
@@ -27,15 +30,14 @@ public class MusicTools {
         return tools;
     }
 
-    public MusicTools() {
-        scanMusic();
-    }
-
-    public void scanMusic() {
+    public synchronized void scanMusic() {
+        System.out.println("执行扫描");
+        musicList.clear();
         new Thread(() -> {
             isScan = true;
             scan(new File(musicPath));
             isScan = false;
+            System.out.println("扫描完成");
         }).start();
     }
 
@@ -78,22 +80,62 @@ public class MusicTools {
 
     public MusicData getMetadata(File file) {
         try {
+            if (file.getName().endsWith(".lrc") || file.getName().endsWith(".jpg")) {
+                return null;
+            }
             AudioFile audioFile = AudioFileIO.read(file);
             Tag tag = audioFile.getTag();
             MusicData data = new MusicData();
-            data.setAlbum(tag.getFirst(FieldKey.ALBUM));
-            data.setArtist(tag.getFirst(FieldKey.ARTIST));
-            data.setArtist_sort(tag.getFirst(FieldKey.ARTIST_SORT));
-            data.setComment(tag.getFirst(FieldKey.COMMENT));
-            data.setComposer(tag.getFirst(FieldKey.COMPOSER));
-            data.setDisc_no(tag.getFirst(FieldKey.DISC_NO));
-            data.setTitle(tag.getFirst(FieldKey.TITLE));
-            data.setTrack(tag.getFirst(FieldKey.TRACK));
-            data.setYear(tag.getFirst(FieldKey.YEAR));
+            try {
+                data.setAlbum(tag.getFirst(FieldKey.ALBUM));
+            } catch (Exception e) {
+            }
+            try {
+                data.setArtist(tag.getFirst(FieldKey.ARTIST));
+            } catch (Exception e) {
+            }
+            try {
+                data.setArtist_sort(tag.getFirst(FieldKey.ARTIST_SORT));
+            } catch (Exception e) {
+            }
+            try {
+                data.setComment(tag.getFirst(FieldKey.COMMENT));
+            } catch (Exception e) {
+            }
+            try {
+                data.setComposer(tag.getFirst(FieldKey.COMPOSER));
+            } catch (Exception e) {
+            }
+            try {
+                data.setDisc_no(tag.getFirst(FieldKey.DISC_NO));
+            } catch (Exception e) {
+            }
+            try {
+                if (StringUtils.isEmpty(tag.getFirst(FieldKey.TITLE))) {
+                    data.setTitle(file.getName());
+                } else {
+                    data.setTitle(tag.getFirst(FieldKey.TITLE));
+                }
+            } catch (Exception e) {
+                data.setTitle(file.getName());
+            }
+            try {
+                data.setTrack(tag.getFirst(FieldKey.TRACK));
+            } catch (Exception e) {
+            }
+            try {
+                data.setYear(tag.getFirst(FieldKey.YEAR));
+            } catch (Exception e) {
+            }
+            data.setFile(file);
+            return data;
+        } catch (CannotReadException e) {
+            MusicData data = new MusicData();
+            data.setTitle(file.getName());
             data.setFile(file);
             return data;
         } catch (Exception e) {
-            //e.printStackTrace();
+            e.printStackTrace();
         }
         return null;
     }
@@ -129,6 +171,7 @@ public class MusicTools {
         return list;
     }
 
+
     public String getMusicPath() {
         return musicPath;
     }
@@ -155,7 +198,9 @@ public class MusicTools {
     }
 
     public static void main(String[] args) {
-
+        String base = "Wjpc6Z-z5LmQXOOAkOmbqOWuruWkqeOAkU1PUkEg5YWo5aWXMTHlvKBIaXJlc-S4k-i-kVxbMjAyMDA5MDJdIOmbqOWuruWkqSAzcmTjgqLjg6vjg5Djg6DjgIxQYWludCBpdCwgQkxVReOAjVs5NmtIejI0Yml0XVtGTEFDXVwwMDMtRGVmaWFuY2UuZmxhYw==";
+        System.out.println(new String(Base64.getDecoder().decode(base)));
     }
 
+
 }
diff --git a/web/assets/pause.png b/web/assets/pause.png
new file mode 100644
index 0000000..c156334
Binary files /dev/null and b/web/assets/pause.png differ
diff --git a/web/assets/play.png b/web/assets/play.png
new file mode 100644
index 0000000..b5269b8
Binary files /dev/null and b/web/assets/play.png differ
diff --git a/web/assets/volume.png b/web/assets/volume.png
new file mode 100644
index 0000000..37ee94d
Binary files /dev/null and b/web/assets/volume.png differ
diff --git a/web/css/AudioPlayer.css b/web/css/AudioPlayer.css
new file mode 100644
index 0000000..b30cb2a
--- /dev/null
+++ b/web/css/AudioPlayer.css
@@ -0,0 +1,245 @@
+@charset "utf-8";
+
+#componentWrapper,
+#componentWrapper *{
+    -webkit-box-sizing: border-box;
+    box-sizing: border-box;
+    margin: 0;
+    padding: 0;
+    border: 0;
+    outline: none;
+}
+#componentWrapper {
+    position: relative;
+    height: 40px;
+    font-family: Arial, Helvetica, sans-serif;
+    font-size: 15px;
+    display: -webkit-flex;
+    display: flex;
+}
+
+#componentWrapper .controls_toggle {
+    position: relative;
+    width: 40px;
+    height: 40px;
+    background: #333;
+    border-right: 1px solid #555;
+    border-right-color: rgba( 255, 255, 255, .1);
+    background-image: url(./image/player_bg2.png);
+    background-repeat: repeat-x;
+    -webkit-box-shadow: 1px 1px 6px #333;
+    box-shadow: 1px 1px 6px #333;
+    behavior: url(PIE.htc);
+    cursor: pointer;
+}
+
+#componentWrapper .controls_toggle img {
+    display: block;
+    position: absolute;
+    width: 12px;
+    height: 15px;
+    left: 50%;
+    top: 50%;
+    margin-left: -6px;
+    margin-top: -8px;
+    -webkit-user-select: none;
+    user-select: none;
+}
+
+#componentWrapper .player_mediaTime_current {
+    position: relative;
+    width: 60px;
+    height: 40px;
+    color: white;
+    text-align: center;
+    line-height: 40px;
+    border-left: 1px solid #111;
+    border-left: 1px solid rgba( 0, 0, 0, .25);
+    background-image: url(./image/player_bg2.png);
+    background-repeat: repeat-x;
+    -webkit-box-shadow: 1px 1px 6px #333;
+    box-shadow: 1px 1px 6px #333;
+    behavior: url(PIE.htc);
+    -webkit-user-select: none;
+    user-select: none;
+}
+
+#componentWrapper .player_progress {
+    position: relative;
+    height: 40px;
+    background-image: url(./image/player_bg2.png);
+    background-repeat: repeat-x;
+    -webkit-box-shadow: 1px 1px 6px #333;
+    box-shadow: 1px 1px 6px #333;
+    behavior: url(PIE.htc);
+    cursor: pointer;
+    flex: 1;
+}
+
+#componentWrapper .progress_bg {
+    position: absolute;
+    height: 10px;
+    background: #222;
+    top: 15px;
+    left: 10px;
+    right: 10px;
+    -webkit-box-shadow: -1px -1px 0 rgba( 0, 0, 0, .5), 1px 1px 0 rgba( 255, 255, 255, .1);
+    box-shadow: -1px -1px 0 rgba( 0, 0, 0, .5), 1px 1px 0 rgba( 255, 255, 255, .1);
+    -webkit-border-radius: 4px;
+    border-radius: 4px;
+}
+
+#componentWrapper .load_progress {
+    position: absolute;
+    height: 10px;
+    background: #444;
+    top: 15px;
+    left: 10px;
+    right: 10px;
+    width: 0px;
+    -webkit-border-radius: 4px;
+    border-radius: 4px;
+}
+
+#componentWrapper .play_progress {
+    position: absolute;
+    height: 10px;
+    background: #fff;
+    top: 15px;
+    left: 10px;
+    right: 10px;
+    width: 0px;
+    -webkit-border-radius: 4px;
+    border-radius: 4px;
+}
+
+#componentWrapper .player_progress_tooltip {
+    position: relative;
+    top: -10px;
+    width: 72px;
+    background: #333;
+    height: 16px;
+    display: none;
+    text-align: center;
+    -webkit-box-shadow: 1px 1px 3px #222;
+    box-shadow: 1px 1px 3px #222;
+    behavior: url(PIE.htc);
+}
+
+#componentWrapper .player_progress_tooltip p {
+    color: white;
+    font-size: 10px;
+    margin: 0;
+    line-height: 16px;
+}
+
+#componentWrapper .player_mediaTime_total {
+    position: relative;
+    width: 60px;
+    height: 40px;
+    color: white;
+    text-align: center;
+    line-height: 40px;
+    border-right: 1px solid #555;
+    border-right: 1px solid rgba( 255, 255, 255, .1);
+    background-image: url(./image/player_bg2.png);
+    background-repeat: repeat-x;
+    -webkit-box-shadow: 1px 1px 6px #333;
+    box-shadow: 1px 1px 6px #333;
+    behavior: url(PIE.htc);
+    -webkit-user-select: none;
+    user-select: none;
+}
+
+#componentWrapper .player_volume_wrapper {
+    position: relative;
+    height: 40px;
+    display: -webkit-flex;
+    display: flex;
+}
+
+#componentWrapper .player_volume {
+    position: relative;
+    width: 40px;
+    height: 40px;
+    border-left: 1px solid #111;
+    border-left-color: rgba( 0, 0, 0, .25);
+    background-image: url(./image/player_bg2.png);
+    background-repeat: repeat-x;
+    -webkit-box-shadow: 1px 1px 6px #333;
+    box-shadow: 1px 1px 6px #333;
+    behavior: url(PIE.htc);
+    cursor: pointer;
+}
+
+#componentWrapper .player_volume img {
+    display: block;
+    position: absolute;
+    width: 18px;
+    height: 16px;
+    left: 50%;
+    top: 50%;
+    margin-left: -9px;
+    margin-top: -8px;
+    -webkit-user-select: none;
+    user-select: none;
+}
+
+#componentWrapper .volume_seekbar {
+    position: relative;
+    width: 80px;
+    height: 40px;
+    background-image: url(./image/player_bg2_vol.png);
+    background-repeat: repeat-x;
+    -webkit-box-shadow: 1px 1px 6px #333;
+    box-shadow: 1px 1px 6px #333;
+    behavior: url(PIE.htc);
+    /*display: none;*/
+    cursor: pointer;
+}
+
+#componentWrapper .volume_bg {
+    position: absolute;
+    width: 60px;
+    height: 10px;
+    background: #222;
+    bottom: 15px;
+    left: 10px;
+    -webkit-box-shadow: -1px -1px 0 rgba( 0, 0, 0, .5), 1px 1px 0 rgba( 255, 255, 255, .1);
+    box-shadow: -1px -1px 0 rgba( 0, 0, 0, .5), 1px 1px 0 rgba( 255, 255, 255, .1);
+    -webkit-border-radius: 4px;
+    border-radius: 4px;
+}
+
+#componentWrapper .volume_level {
+    position: absolute;
+    width: 30px;
+    height: 10px;
+    background: #fff;
+    bottom: 15px;
+    left: 10px;
+    -webkit-border-radius: 4px;
+    border-radius: 4px;
+}
+
+#componentWrapper .player_volume_tooltip {
+    position: relative;
+    left: -15px;
+    top: -4px;
+    width: 35px;
+    height: 16px;
+    background: #333;
+    display: none;
+    text-align: center;
+    -webkit-box-shadow: 1px 1px 3px #222;
+    box-shadow: 1px 1px 3px #222;
+    behavior: url(PIE.htc);
+}
+
+#componentWrapper .player_volume_tooltip p {
+    font-family: Arial, Helvetica, sans-serif;
+    font-size: 10px;
+    color: #ffffff;
+    margin: 0;
+    line-height: 18px;
+}
\ No newline at end of file
diff --git a/web/css/image/player_bg2.png b/web/css/image/player_bg2.png
new file mode 100644
index 0000000..16640e0
Binary files /dev/null and b/web/css/image/player_bg2.png differ
diff --git a/web/css/image/player_bg2_vol.png b/web/css/image/player_bg2_vol.png
new file mode 100644
index 0000000..939d8fd
Binary files /dev/null and b/web/css/image/player_bg2_vol.png differ
diff --git a/web/css/video-js.min.css b/web/css/video-js.min.css
deleted file mode 100644
index 17702b1..0000000
--- a/web/css/video-js.min.css
+++ /dev/null
@@ -1 +0,0 @@
-@charset "UTF-8";.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-modal-dialog,.vjs-button>.vjs-icon-placeholder:before,.vjs-modal-dialog .vjs-modal-dialog-content{position:absolute;top:0;left:0;width:100%;height:100%}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.vjs-button>.vjs-icon-placeholder:before{text-align:center}@font-face{font-family:VideoJS;src:url(data:application/font-woff;charset=utf-8;base64,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) format("woff");font-weight:400;font-style:normal}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-play-control .vjs-icon-placeholder,.vjs-icon-play{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-play-control .vjs-icon-placeholder:before,.vjs-icon-play:before{content:"\f101"}.vjs-icon-play-circle{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-play-circle:before{content:"\f102"}.video-js .vjs-play-control.vjs-playing .vjs-icon-placeholder,.vjs-icon-pause{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-play-control.vjs-playing .vjs-icon-placeholder:before,.vjs-icon-pause:before{content:"\f103"}.video-js .vjs-mute-control.vjs-vol-0 .vjs-icon-placeholder,.vjs-icon-volume-mute{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-mute-control.vjs-vol-0 .vjs-icon-placeholder:before,.vjs-icon-volume-mute:before{content:"\f104"}.video-js .vjs-mute-control.vjs-vol-1 .vjs-icon-placeholder,.vjs-icon-volume-low{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-mute-control.vjs-vol-1 .vjs-icon-placeholder:before,.vjs-icon-volume-low:before{content:"\f105"}.video-js .vjs-mute-control.vjs-vol-2 .vjs-icon-placeholder,.vjs-icon-volume-mid{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-mute-control.vjs-vol-2 .vjs-icon-placeholder:before,.vjs-icon-volume-mid:before{content:"\f106"}.video-js .vjs-mute-control .vjs-icon-placeholder,.vjs-icon-volume-high{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-mute-control .vjs-icon-placeholder:before,.vjs-icon-volume-high:before{content:"\f107"}.video-js .vjs-fullscreen-control .vjs-icon-placeholder,.vjs-icon-fullscreen-enter{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-fullscreen-control .vjs-icon-placeholder:before,.vjs-icon-fullscreen-enter:before{content:"\f108"}.video-js.vjs-fullscreen .vjs-fullscreen-control .vjs-icon-placeholder,.vjs-icon-fullscreen-exit{font-family:VideoJS;font-weight:400;font-style:normal}.video-js.vjs-fullscreen .vjs-fullscreen-control .vjs-icon-placeholder:before,.vjs-icon-fullscreen-exit:before{content:"\f109"}.vjs-icon-square{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-square:before{content:"\f10a"}.vjs-icon-spinner{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-spinner:before{content:"\f10b"}.video-js .vjs-subs-caps-button .vjs-icon-placeholder,.video-js .vjs-subtitles-button .vjs-icon-placeholder,.video-js.video-js:lang(en-AU) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js.video-js:lang(en-GB) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js.video-js:lang(en-IE) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js.video-js:lang(en-NZ) .vjs-subs-caps-button .vjs-icon-placeholder,.vjs-icon-subtitles{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js .vjs-subtitles-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-AU) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-GB) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-IE) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-NZ) .vjs-subs-caps-button .vjs-icon-placeholder:before,.vjs-icon-subtitles:before{content:"\f10c"}.video-js .vjs-captions-button .vjs-icon-placeholder,.video-js:lang(en) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js:lang(fr-CA) .vjs-subs-caps-button .vjs-icon-placeholder,.vjs-icon-captions{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-captions-button .vjs-icon-placeholder:before,.video-js:lang(en) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js:lang(fr-CA) .vjs-subs-caps-button .vjs-icon-placeholder:before,.vjs-icon-captions:before{content:"\f10d"}.video-js .vjs-chapters-button .vjs-icon-placeholder,.vjs-icon-chapters{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-chapters-button .vjs-icon-placeholder:before,.vjs-icon-chapters:before{content:"\f10e"}.vjs-icon-share{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-share:before{content:"\f10f"}.vjs-icon-cog{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-cog:before{content:"\f110"}.video-js .vjs-play-progress,.video-js .vjs-volume-level,.vjs-icon-circle,.vjs-seek-to-live-control .vjs-icon-placeholder{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-play-progress:before,.video-js .vjs-volume-level:before,.vjs-icon-circle:before,.vjs-seek-to-live-control .vjs-icon-placeholder:before{content:"\f111"}.vjs-icon-circle-outline{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-circle-outline:before{content:"\f112"}.vjs-icon-circle-inner-circle{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-circle-inner-circle:before{content:"\f113"}.vjs-icon-hd{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-hd:before{content:"\f114"}.video-js .vjs-control.vjs-close-button .vjs-icon-placeholder,.vjs-icon-cancel{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-control.vjs-close-button .vjs-icon-placeholder:before,.vjs-icon-cancel:before{content:"\f115"}.video-js .vjs-play-control.vjs-ended .vjs-icon-placeholder,.vjs-icon-replay{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-play-control.vjs-ended .vjs-icon-placeholder:before,.vjs-icon-replay:before{content:"\f116"}.vjs-icon-facebook{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-facebook:before{content:"\f117"}.vjs-icon-gplus{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-gplus:before{content:"\f118"}.vjs-icon-linkedin{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-linkedin:before{content:"\f119"}.vjs-icon-twitter{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-twitter:before{content:"\f11a"}.vjs-icon-tumblr{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-tumblr:before{content:"\f11b"}.vjs-icon-pinterest{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-pinterest:before{content:"\f11c"}.video-js .vjs-descriptions-button .vjs-icon-placeholder,.vjs-icon-audio-description{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-descriptions-button .vjs-icon-placeholder:before,.vjs-icon-audio-description:before{content:"\f11d"}.video-js .vjs-audio-button .vjs-icon-placeholder,.vjs-icon-audio{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-audio-button .vjs-icon-placeholder:before,.vjs-icon-audio:before{content:"\f11e"}.vjs-icon-next-item{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-next-item:before{content:"\f11f"}.vjs-icon-previous-item{font-family:VideoJS;font-weight:400;font-style:normal}.vjs-icon-previous-item:before{content:"\f120"}.video-js .vjs-picture-in-picture-control .vjs-icon-placeholder,.vjs-icon-picture-in-picture-enter{font-family:VideoJS;font-weight:400;font-style:normal}.video-js .vjs-picture-in-picture-control .vjs-icon-placeholder:before,.vjs-icon-picture-in-picture-enter:before{content:"\f121"}.video-js.vjs-picture-in-picture .vjs-picture-in-picture-control .vjs-icon-placeholder,.vjs-icon-picture-in-picture-exit{font-family:VideoJS;font-weight:400;font-style:normal}.video-js.vjs-picture-in-picture .vjs-picture-in-picture-control .vjs-icon-placeholder:before,.vjs-icon-picture-in-picture-exit:before{content:"\f122"}.video-js{display:block;vertical-align:top;box-sizing:border-box;color:#fff;background-color:#000;position:relative;padding:0;font-size:10px;line-height:1;font-weight:400;font-style:normal;font-family:Arial,Helvetica,sans-serif;word-break:initial}.video-js:-moz-full-screen{position:absolute}.video-js:-webkit-full-screen{width:100%!important;height:100%!important}.video-js[tabindex="-1"]{outline:0}.video-js *,.video-js :after,.video-js :before{box-sizing:inherit}.video-js ul{font-family:inherit;font-size:inherit;line-height:inherit;list-style-position:outside;margin-left:0;margin-right:0;margin-top:0;margin-bottom:0}.video-js.vjs-16-9,.video-js.vjs-4-3,.video-js.vjs-fluid{width:100%;max-width:100%;height:0}.video-js.vjs-16-9{padding-top:56.25%}.video-js.vjs-4-3{padding-top:75%}.video-js.vjs-fill{width:100%;height:100%}.video-js .vjs-tech{position:absolute;top:0;left:0;width:100%;height:100%}body.vjs-full-window{padding:0;margin:0;height:100%}.vjs-full-window .video-js.vjs-fullscreen{position:fixed;overflow:hidden;z-index:1000;left:0;top:0;bottom:0;right:0}.video-js.vjs-fullscreen:not(.vjs-ios-native-fs){width:100%!important;height:100%!important;padding-top:0!important}.video-js.vjs-fullscreen.vjs-user-inactive{cursor:none}.vjs-hidden{display:none!important}.vjs-disabled{opacity:.5;cursor:default}.video-js .vjs-offscreen{height:1px;left:-9999px;position:absolute;top:0;width:1px}.vjs-lock-showing{display:block!important;opacity:1;visibility:visible}.vjs-no-js{padding:20px;color:#fff;background-color:#000;font-size:18px;font-family:Arial,Helvetica,sans-serif;text-align:center;width:300px;height:150px;margin:0 auto}.vjs-no-js a,.vjs-no-js a:visited{color:#66a8cc}.video-js .vjs-big-play-button{font-size:3em;line-height:1.5em;height:1.63332em;width:3em;display:block;position:absolute;top:10px;left:10px;padding:0;cursor:pointer;opacity:1;border:.06666em solid #fff;background-color:#2b333f;background-color:rgba(43,51,63,.7);border-radius:.3em;transition:all .4s}.vjs-big-play-centered .vjs-big-play-button{top:50%;left:50%;margin-top:-.81666em;margin-left:-1.5em}.video-js .vjs-big-play-button:focus,.video-js:hover .vjs-big-play-button{border-color:#fff;background-color:#73859f;background-color:rgba(115,133,159,.5);transition:all 0s}.vjs-controls-disabled .vjs-big-play-button,.vjs-error .vjs-big-play-button,.vjs-has-started .vjs-big-play-button,.vjs-using-native-controls .vjs-big-play-button{display:none}.vjs-has-started.vjs-paused.vjs-show-big-play-button-on-pause .vjs-big-play-button{display:block}.video-js button{background:0 0;border:none;color:inherit;display:inline-block;font-size:inherit;line-height:inherit;text-transform:none;text-decoration:none;transition:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.vjs-control .vjs-button{width:100%;height:100%}.video-js .vjs-control.vjs-close-button{cursor:pointer;height:3em;position:absolute;right:0;top:.5em;z-index:2}.video-js .vjs-modal-dialog{background:rgba(0,0,0,.8);background:linear-gradient(180deg,rgba(0,0,0,.8),rgba(255,255,255,0));overflow:auto}.video-js .vjs-modal-dialog>*{box-sizing:border-box}.vjs-modal-dialog .vjs-modal-dialog-content{font-size:1.2em;line-height:1.5;padding:20px 24px;z-index:1}.vjs-menu-button{cursor:pointer}.vjs-menu-button.vjs-disabled{cursor:default}.vjs-workinghover .vjs-menu-button.vjs-disabled:hover .vjs-menu{display:none}.vjs-menu .vjs-menu-content{display:block;padding:0;margin:0;font-family:Arial,Helvetica,sans-serif;overflow:auto}.vjs-menu .vjs-menu-content>*{box-sizing:border-box}.vjs-scrubbing .vjs-control.vjs-menu-button:hover .vjs-menu{display:none}.vjs-menu li{list-style:none;margin:0;padding:.2em 0;line-height:1.4em;font-size:1.2em;text-align:center;text-transform:lowercase}.js-focus-visible .vjs-menu li.vjs-menu-item:hover,.vjs-menu li.vjs-menu-item:focus,.vjs-menu li.vjs-menu-item:hover{background-color:#73859f;background-color:rgba(115,133,159,.5)}.js-focus-visible .vjs-menu li.vjs-selected:hover,.vjs-menu li.vjs-selected,.vjs-menu li.vjs-selected:focus,.vjs-menu li.vjs-selected:hover{background-color:#fff;color:#2b333f}.vjs-menu li.vjs-menu-title{text-align:center;text-transform:uppercase;font-size:1em;line-height:2em;padding:0;margin:0 0 .3em 0;font-weight:700;cursor:default}.vjs-menu-button-popup .vjs-menu{display:none;position:absolute;bottom:0;width:10em;left:-3em;height:0;margin-bottom:1.5em;border-top-color:rgba(43,51,63,.7)}.vjs-menu-button-popup .vjs-menu .vjs-menu-content{background-color:#2b333f;background-color:rgba(43,51,63,.7);position:absolute;width:100%;bottom:1.5em;max-height:15em}.vjs-layout-tiny .vjs-menu-button-popup .vjs-menu .vjs-menu-content,.vjs-layout-x-small .vjs-menu-button-popup .vjs-menu .vjs-menu-content{max-height:5em}.vjs-layout-small .vjs-menu-button-popup .vjs-menu .vjs-menu-content{max-height:10em}.vjs-layout-medium .vjs-menu-button-popup .vjs-menu .vjs-menu-content{max-height:14em}.vjs-layout-huge .vjs-menu-button-popup .vjs-menu .vjs-menu-content,.vjs-layout-large .vjs-menu-button-popup .vjs-menu .vjs-menu-content,.vjs-layout-x-large .vjs-menu-button-popup .vjs-menu .vjs-menu-content{max-height:25em}.vjs-menu-button-popup .vjs-menu.vjs-lock-showing,.vjs-workinghover .vjs-menu-button-popup.vjs-hover .vjs-menu{display:block}.video-js .vjs-menu-button-inline{transition:all .4s;overflow:hidden}.video-js .vjs-menu-button-inline:before{width:2.222222222em}.video-js .vjs-menu-button-inline.vjs-slider-active,.video-js .vjs-menu-button-inline:focus,.video-js .vjs-menu-button-inline:hover,.video-js.vjs-no-flex .vjs-menu-button-inline{width:12em}.vjs-menu-button-inline .vjs-menu{opacity:0;height:100%;width:auto;position:absolute;left:4em;top:0;padding:0;margin:0;transition:all .4s}.vjs-menu-button-inline.vjs-slider-active .vjs-menu,.vjs-menu-button-inline:focus .vjs-menu,.vjs-menu-button-inline:hover .vjs-menu{display:block;opacity:1}.vjs-no-flex .vjs-menu-button-inline .vjs-menu{display:block;opacity:1;position:relative;width:auto}.vjs-no-flex .vjs-menu-button-inline.vjs-slider-active .vjs-menu,.vjs-no-flex .vjs-menu-button-inline:focus .vjs-menu,.vjs-no-flex .vjs-menu-button-inline:hover .vjs-menu{width:auto}.vjs-menu-button-inline .vjs-menu-content{width:auto;height:100%;margin:0;overflow:hidden}.video-js .vjs-control-bar{display:none;width:100%;position:absolute;bottom:0;left:0;right:0;height:3em;background-color:#2b333f;background-color:rgba(43,51,63,.7)}.vjs-has-started .vjs-control-bar{display:flex;visibility:visible;opacity:1;transition:visibility .1s,opacity .1s}.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{visibility:visible;opacity:0;transition:visibility 1s,opacity 1s}.vjs-controls-disabled .vjs-control-bar,.vjs-error .vjs-control-bar,.vjs-using-native-controls .vjs-control-bar{display:none!important}.vjs-audio.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{opacity:1;visibility:visible}.vjs-has-started.vjs-no-flex .vjs-control-bar{display:table}.video-js .vjs-control{position:relative;text-align:center;margin:0;padding:0;height:100%;width:4em;flex:none}.vjs-button>.vjs-icon-placeholder:before{font-size:1.8em;line-height:1.67}.video-js .vjs-control:focus,.video-js .vjs-control:focus:before,.video-js .vjs-control:hover:before{text-shadow:0 0 1em #fff}.video-js .vjs-control-text{border:0;clip:rect(0 0 0 0);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.vjs-no-flex .vjs-control{display:table-cell;vertical-align:middle}.video-js .vjs-custom-control-spacer{display:none}.video-js .vjs-progress-control{cursor:pointer;flex:auto;display:flex;align-items:center;min-width:4em;touch-action:none}.video-js .vjs-progress-control.disabled{cursor:default}.vjs-live .vjs-progress-control{display:none}.vjs-liveui .vjs-progress-control{display:flex;align-items:center}.vjs-no-flex .vjs-progress-control{width:auto}.video-js .vjs-progress-holder{flex:auto;transition:all .2s;height:.3em}.video-js .vjs-progress-control .vjs-progress-holder{margin:0 10px}.video-js .vjs-progress-control:hover .vjs-progress-holder{font-size:1.6666666667em}.video-js .vjs-progress-control:hover .vjs-progress-holder.disabled{font-size:1em}.video-js .vjs-progress-holder .vjs-load-progress,.video-js .vjs-progress-holder .vjs-load-progress div,.video-js .vjs-progress-holder .vjs-play-progress{position:absolute;display:block;height:100%;margin:0;padding:0;width:0}.video-js .vjs-play-progress{background-color:#fff}.video-js .vjs-play-progress:before{font-size:.9em;position:absolute;right:-.5em;top:-.3333333333em;z-index:1}.video-js .vjs-load-progress{background:rgba(115,133,159,.5)}.video-js .vjs-load-progress div{background:rgba(115,133,159,.75)}.video-js .vjs-time-tooltip{background-color:#fff;background-color:rgba(255,255,255,.8);border-radius:.3em;color:#000;float:right;font-family:Arial,Helvetica,sans-serif;font-size:1em;padding:6px 8px 8px 8px;pointer-events:none;position:absolute;top:-3.4em;visibility:hidden;z-index:1}.video-js .vjs-progress-holder:focus .vjs-time-tooltip{display:none}.video-js .vjs-progress-control:hover .vjs-progress-holder:focus .vjs-time-tooltip,.video-js .vjs-progress-control:hover .vjs-time-tooltip{display:block;font-size:.6em;visibility:visible}.video-js .vjs-progress-control.disabled:hover .vjs-time-tooltip{font-size:1em}.video-js .vjs-progress-control .vjs-mouse-display{display:none;position:absolute;width:1px;height:100%;background-color:#000;z-index:1}.vjs-no-flex .vjs-progress-control .vjs-mouse-display{z-index:0}.video-js .vjs-progress-control:hover .vjs-mouse-display{display:block}.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display{visibility:hidden;opacity:0;transition:visibility 1s,opacity 1s}.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display{display:none}.vjs-mouse-display .vjs-time-tooltip{color:#fff;background-color:#000;background-color:rgba(0,0,0,.8)}.video-js .vjs-slider{position:relative;cursor:pointer;padding:0;margin:0 .45em 0 .45em;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:#73859f;background-color:rgba(115,133,159,.5)}.video-js .vjs-slider.disabled{cursor:default}.video-js .vjs-slider:focus{text-shadow:0 0 1em #fff;box-shadow:0 0 1em #fff}.video-js .vjs-mute-control{cursor:pointer;flex:none}.video-js .vjs-volume-control{cursor:pointer;margin-right:1em;display:flex}.video-js .vjs-volume-control.vjs-volume-horizontal{width:5em}.video-js .vjs-volume-panel .vjs-volume-control{visibility:visible;opacity:0;width:1px;height:1px;margin-left:-1px}.video-js .vjs-volume-panel{transition:width 1s}.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active,.video-js .vjs-volume-panel .vjs-volume-control:active,.video-js .vjs-volume-panel.vjs-hover .vjs-mute-control~.vjs-volume-control,.video-js .vjs-volume-panel.vjs-hover .vjs-volume-control,.video-js .vjs-volume-panel:active .vjs-volume-control,.video-js .vjs-volume-panel:focus .vjs-volume-control{visibility:visible;opacity:1;position:relative;transition:visibility .1s,opacity .1s,height .1s,width .1s,left 0s,top 0s}.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-horizontal,.video-js .vjs-volume-panel.vjs-hover .vjs-mute-control~.vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel.vjs-hover .vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-horizontal{width:5em;height:3em;margin-right:0}.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-vertical,.video-js .vjs-volume-panel.vjs-hover .vjs-mute-control~.vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel.vjs-hover .vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-vertical{left:-3.5em;transition:left 0s}.video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-hover,.video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active,.video-js .vjs-volume-panel.vjs-volume-panel-horizontal:active{width:10em;transition:width .1s}.video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-mute-toggle-only{width:4em}.video-js .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical{height:8em;width:3em;left:-3000em;transition:visibility 1s,opacity 1s,height 1s 1s,width 1s 1s,left 1s 1s,top 1s 1s}.video-js .vjs-volume-panel .vjs-volume-control.vjs-volume-horizontal{transition:visibility 1s,opacity 1s,height 1s 1s,width 1s,left 1s 1s,top 1s 1s}.video-js.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-horizontal{width:5em;height:3em;visibility:visible;opacity:1;position:relative;transition:none}.video-js.vjs-no-flex .vjs-volume-control.vjs-volume-vertical,.video-js.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical{position:absolute;bottom:3em;left:.5em}.video-js .vjs-volume-panel{display:flex}.video-js .vjs-volume-bar{margin:1.35em .45em}.vjs-volume-bar.vjs-slider-horizontal{width:5em;height:.3em}.vjs-volume-bar.vjs-slider-vertical{width:.3em;height:5em;margin:1.35em auto}.video-js .vjs-volume-level{position:absolute;bottom:0;left:0;background-color:#fff}.video-js .vjs-volume-level:before{position:absolute;font-size:.9em}.vjs-slider-vertical .vjs-volume-level{width:.3em}.vjs-slider-vertical .vjs-volume-level:before{top:-.5em;left:-.3em}.vjs-slider-horizontal .vjs-volume-level{height:.3em}.vjs-slider-horizontal .vjs-volume-level:before{top:-.3em;right:-.5em}.video-js .vjs-volume-panel.vjs-volume-panel-vertical{width:4em}.vjs-volume-bar.vjs-slider-vertical .vjs-volume-level{height:100%}.vjs-volume-bar.vjs-slider-horizontal .vjs-volume-level{width:100%}.video-js .vjs-volume-vertical{width:3em;height:8em;bottom:8em;background-color:#2b333f;background-color:rgba(43,51,63,.7)}.video-js .vjs-volume-horizontal .vjs-menu{left:-2em}.vjs-poster{display:inline-block;vertical-align:middle;background-repeat:no-repeat;background-position:50% 50%;background-size:contain;background-color:#000;cursor:pointer;margin:0;padding:0;position:absolute;top:0;right:0;bottom:0;left:0;height:100%}.vjs-has-started .vjs-poster{display:none}.vjs-audio.vjs-has-started .vjs-poster{display:block}.vjs-using-native-controls .vjs-poster{display:none}.video-js .vjs-live-control{display:flex;align-items:flex-start;flex:auto;font-size:1em;line-height:3em}.vjs-no-flex .vjs-live-control{display:table-cell;width:auto;text-align:left}.video-js.vjs-liveui .vjs-live-control,.video-js:not(.vjs-live) .vjs-live-control{display:none}.video-js .vjs-seek-to-live-control{cursor:pointer;flex:none;display:inline-flex;height:100%;padding-left:.5em;padding-right:.5em;font-size:1em;line-height:3em;width:auto;min-width:4em}.vjs-no-flex .vjs-seek-to-live-control{display:table-cell;width:auto;text-align:left}.video-js.vjs-live:not(.vjs-liveui) .vjs-seek-to-live-control,.video-js:not(.vjs-live) .vjs-seek-to-live-control{display:none}.vjs-seek-to-live-control.vjs-control.vjs-at-live-edge{cursor:auto}.vjs-seek-to-live-control .vjs-icon-placeholder{margin-right:.5em;color:#888}.vjs-seek-to-live-control.vjs-control.vjs-at-live-edge .vjs-icon-placeholder{color:red}.video-js .vjs-time-control{flex:none;font-size:1em;line-height:3em;min-width:2em;width:auto;padding-left:1em;padding-right:1em}.vjs-live .vjs-time-control{display:none}.video-js .vjs-current-time,.vjs-no-flex .vjs-current-time{display:none}.video-js .vjs-duration,.vjs-no-flex .vjs-duration{display:none}.vjs-time-divider{display:none;line-height:3em}.vjs-live .vjs-time-divider{display:none}.video-js .vjs-play-control{cursor:pointer}.video-js .vjs-play-control .vjs-icon-placeholder{flex:none}.vjs-text-track-display{position:absolute;bottom:3em;left:0;right:0;top:0;pointer-events:none}.video-js.vjs-user-inactive.vjs-playing .vjs-text-track-display{bottom:1em}.video-js .vjs-text-track{font-size:1.4em;text-align:center;margin-bottom:.1em}.vjs-subtitles{color:#fff}.vjs-captions{color:#fc6}.vjs-tt-cue{display:block}video::-webkit-media-text-track-display{transform:translateY(-3em)}.video-js.vjs-user-inactive.vjs-playing video::-webkit-media-text-track-display{transform:translateY(-1.5em)}.video-js .vjs-picture-in-picture-control{cursor:pointer;flex:none}.video-js .vjs-fullscreen-control{cursor:pointer;flex:none}.vjs-playback-rate .vjs-playback-rate-value,.vjs-playback-rate>.vjs-menu-button{position:absolute;top:0;left:0;width:100%;height:100%}.vjs-playback-rate .vjs-playback-rate-value{pointer-events:none;font-size:1.5em;line-height:2;text-align:center}.vjs-playback-rate .vjs-menu{width:4em;left:0}.vjs-error .vjs-error-display .vjs-modal-dialog-content{font-size:1.4em;text-align:center}.vjs-error .vjs-error-display:before{color:#fff;content:"X";font-family:Arial,Helvetica,sans-serif;font-size:4em;left:0;line-height:1;margin-top:-.5em;position:absolute;text-shadow:.05em .05em .1em #000;text-align:center;top:50%;vertical-align:middle;width:100%}.vjs-loading-spinner{display:none;position:absolute;top:50%;left:50%;margin:-25px 0 0 -25px;opacity:.85;text-align:left;border:6px solid rgba(43,51,63,.7);box-sizing:border-box;background-clip:padding-box;width:50px;height:50px;border-radius:25px;visibility:hidden}.vjs-seeking .vjs-loading-spinner,.vjs-waiting .vjs-loading-spinner{display:block;-webkit-animation:vjs-spinner-show 0s linear .3s forwards;animation:vjs-spinner-show 0s linear .3s forwards}.vjs-loading-spinner:after,.vjs-loading-spinner:before{content:"";position:absolute;margin:-6px;box-sizing:inherit;width:inherit;height:inherit;border-radius:inherit;opacity:1;border:inherit;border-color:transparent;border-top-color:#fff}.vjs-seeking .vjs-loading-spinner:after,.vjs-seeking .vjs-loading-spinner:before,.vjs-waiting .vjs-loading-spinner:after,.vjs-waiting .vjs-loading-spinner:before{-webkit-animation:vjs-spinner-spin 1.1s cubic-bezier(.6,.2,0,.8) infinite,vjs-spinner-fade 1.1s linear infinite;animation:vjs-spinner-spin 1.1s cubic-bezier(.6,.2,0,.8) infinite,vjs-spinner-fade 1.1s linear infinite}.vjs-seeking .vjs-loading-spinner:before,.vjs-waiting .vjs-loading-spinner:before{border-top-color:#fff}.vjs-seeking .vjs-loading-spinner:after,.vjs-waiting .vjs-loading-spinner:after{border-top-color:#fff;-webkit-animation-delay:.44s;animation-delay:.44s}@keyframes vjs-spinner-show{to{visibility:visible}}@-webkit-keyframes vjs-spinner-show{to{visibility:visible}}@keyframes vjs-spinner-spin{100%{transform:rotate(360deg)}}@-webkit-keyframes vjs-spinner-spin{100%{-webkit-transform:rotate(360deg)}}@keyframes vjs-spinner-fade{0%{border-top-color:#73859f}20%{border-top-color:#73859f}35%{border-top-color:#fff}60%{border-top-color:#73859f}100%{border-top-color:#73859f}}@-webkit-keyframes vjs-spinner-fade{0%{border-top-color:#73859f}20%{border-top-color:#73859f}35%{border-top-color:#fff}60%{border-top-color:#73859f}100%{border-top-color:#73859f}}.vjs-chapters-button .vjs-menu ul{width:24em}.video-js .vjs-subs-caps-button+.vjs-menu .vjs-captions-menu-item .vjs-menu-item-text .vjs-icon-placeholder{vertical-align:middle;display:inline-block;margin-bottom:-.1em}.video-js .vjs-subs-caps-button+.vjs-menu .vjs-captions-menu-item .vjs-menu-item-text .vjs-icon-placeholder:before{font-family:VideoJS;content:"";font-size:1.5em;line-height:inherit}.video-js .vjs-audio-button+.vjs-menu .vjs-main-desc-menu-item .vjs-menu-item-text .vjs-icon-placeholder{vertical-align:middle;display:inline-block;margin-bottom:-.1em}.video-js .vjs-audio-button+.vjs-menu .vjs-main-desc-menu-item .vjs-menu-item-text .vjs-icon-placeholder:before{font-family:VideoJS;content:" ";font-size:1.5em;line-height:inherit}.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-audio-button,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-captions-button,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-chapters-button,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-current-time,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-descriptions-button,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-duration,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-playback-rate,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-remaining-time,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-subtitles-button,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-time-divider,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-volume-control,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-audio-button,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-captions-button,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-chapters-button,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-current-time,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-descriptions-button,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-duration,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-playback-rate,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-remaining-time,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-subtitles-button,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-time-divider,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-volume-control,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-audio-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-captions-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-chapters-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-current-time,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-descriptions-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-duration,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-playback-rate,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-remaining-time,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-subtitles-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-time-divider,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-volume-control{display:none}.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal:active,.video-js:not(.vjs-fullscreen).vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal:hover,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal:active,.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal:hover,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal:active,.video-js:not(.vjs-fullscreen).vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal:hover{width:auto;width:initial}.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-subs-caps-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small:not(.vjs-live) .vjs-subs-caps-button,.video-js:not(.vjs-fullscreen).vjs-layout-x-small:not(.vjs-liveui) .vjs-subs-caps-button{display:none}.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-custom-control-spacer,.video-js:not(.vjs-fullscreen).vjs-layout-x-small.vjs-liveui .vjs-custom-control-spacer{flex:auto;display:block}.video-js:not(.vjs-fullscreen).vjs-layout-tiny.vjs-no-flex .vjs-custom-control-spacer,.video-js:not(.vjs-fullscreen).vjs-layout-x-small.vjs-liveui.vjs-no-flex .vjs-custom-control-spacer{width:auto}.video-js:not(.vjs-fullscreen).vjs-layout-tiny .vjs-progress-control,.video-js:not(.vjs-fullscreen).vjs-layout-x-small.vjs-liveui .vjs-progress-control{display:none}.vjs-modal-dialog.vjs-text-track-settings{background-color:#2b333f;background-color:rgba(43,51,63,.75);color:#fff;height:70%}.vjs-text-track-settings .vjs-modal-dialog-content{display:table}.vjs-text-track-settings .vjs-track-settings-colors,.vjs-text-track-settings .vjs-track-settings-controls,.vjs-text-track-settings .vjs-track-settings-font{display:table-cell}.vjs-text-track-settings .vjs-track-settings-controls{text-align:right;vertical-align:bottom}@supports (display:grid){.vjs-text-track-settings .vjs-modal-dialog-content{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr;padding:20px 24px 0 24px}.vjs-track-settings-controls .vjs-default-button{margin-bottom:20px}.vjs-text-track-settings .vjs-track-settings-controls{grid-column:1/-1}.vjs-layout-small .vjs-text-track-settings .vjs-modal-dialog-content,.vjs-layout-tiny .vjs-text-track-settings .vjs-modal-dialog-content,.vjs-layout-x-small .vjs-text-track-settings .vjs-modal-dialog-content{grid-template-columns:1fr}}.vjs-track-setting>select{margin-right:1em;margin-bottom:.5em}.vjs-text-track-settings fieldset{margin:5px;padding:3px;border:none}.vjs-text-track-settings fieldset span{display:inline-block}.vjs-text-track-settings fieldset span>select{max-width:7.3em}.vjs-text-track-settings legend{color:#fff;margin:0 0 5px 0}.vjs-text-track-settings .vjs-label{position:absolute;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);display:block;margin:0 0 5px 0;padding:0;border:0;height:1px;width:1px;overflow:hidden}.vjs-track-settings-controls button:active,.vjs-track-settings-controls button:focus{outline-style:solid;outline-width:medium;background-image:linear-gradient(0deg,#fff 88%,#73859f 100%)}.vjs-track-settings-controls button:hover{color:rgba(43,51,63,.75)}.vjs-track-settings-controls button{background-color:#fff;background-image:linear-gradient(-180deg,#fff 88%,#73859f 100%);color:#2b333f;cursor:pointer;border-radius:2px}.vjs-track-settings-controls .vjs-default-button{margin-right:1em}@media print{.video-js>:not(.vjs-tech):not(.vjs-poster){visibility:hidden}}.vjs-resize-manager{position:absolute;top:0;left:0;width:100%;height:100%;border:none;z-index:-1000}.js-focus-visible .video-js :focus:not(.focus-visible){outline:0;background:0 0}.video-js .vjs-menu :focus:not(:focus-visible),.video-js :focus:not(:focus-visible){outline:0;background:0 0}
\ No newline at end of file
diff --git a/web/html/body/nas/music.html b/web/html/body/nas/music.html
index 994b6d9..d1b9c69 100644
--- a/web/html/body/nas/music.html
+++ b/web/html/body/nas/music.html
@@ -13,30 +13,22 @@
     <div id="header"></div>
     <div class="layui-body" style="left: 200px;">
         <div id="side"></div>
-        <div style="margin-left: 5%; margin-top: 5%;">
+
+        <div style="margin-left: 2%; margin-top: 2%;">
             <div>
-                <img src="/assets/defaultPlayImg.jpg" id="img" style="height: 400px; width: 400px"/>
+                <img src="/assets/defaultPlayImg.jpg" id="img" style="height: 200px; width: 200px"/>
+
                 <div style="display:inline-block;">
-                    <div>title</div>
-                    <div>by</div>
-                    <div>(0/0)</div>
-                    <video id="my-video" loop='true' class="video-js" controls preload="auto" width="500" height="400"
-                           poster="/assets/defaultPlayImg.jpg" data-setup="{}" autoplay="autoplay">
-                        <source src="/nas/music/play.do?random=true" type="video/ogg">
-                        <p class="vjs-no-js"> To view this video please enable JavaScript, and consider upgrading to a
-                            web browser that <a href="http://videojs.com/html5-video-support/" target="_blank">supports
-                                HTML5 video</a></p>
-                    </video>
-                </div>
-            </div>
-            <div style="margin-top: 20px;">
-                <div class="layui-col-md6 layui-col-md6">
-                    <button type="button" class="layui-icon layui-icon-play"
-                            style="width: 70px;height: 60px; font-size: 50px;"></button>
-                    <button type="button" class="layui-icon layui-icon-triangle-r"
-                            style="width: 70px;height: 60px; font-size: 50px;"></button>
+                    <div id="title">title</div>
+                    <div id="artist">by</div>
+                    <div id="album">album</div>
+                    <div id="composer">composer</div>
                 </div>
+
+                <div id="audioWrap"></div>
+
             </div>
+            <table id="playlist" lay-filter="music" ></table>
         </div>
 
         <div id="footer"></div>
@@ -45,28 +37,105 @@
 <script src="/layui/layui.js"></script>
 <script src="/js/jquery-3.2.1.js"></script>
 <script src="/js/video.min.js"></script>
+<script src="/js/myjs.js"></script>
+<link rel="stylesheet" href="/css/AudioPlayer.css">
+<script src="/js/AudioPlayer.js"></script>
 <script>
+    //let localhost="http://192.168.31.88:8000";
+    let localhost="";
+    layui.use('table', function () {
+        let table = layui.table;
+        table.render({
+            elem: '#playlist'
+            , height: 312
+            , url: localhost+'/nas/music/all.do' //数据接口
+            , page: true //开启分页
+            , cols: [[
+                {field: 'title', title: '标题', width: 400}
+                , {field: 'artist', title: '艺术家', width: 200}
+                , {field: 'album', title: '专辑', width: 200}
+                , {field: 'composer', title: '作曲', width: 200}
+                , {field: 'track', title: '音轨号', width: 100}
+            ]]
+        })
+        table.on('rowDouble(music)', function(obj){
+            //obj 同上
+            console.log(obj.data.file) //得到当前行元素对象
+            play(obj.data.file)
+        });
+    });
     $.get("/login/check.do", function (data) {
         let json = JSON.parse(data);
         if (json.code !== 0) {
             window.location.href = "/"
         }
     })
+    let player = $.AudioPlayer;
+    player.init({
+        container: '#audioWrap'
+        , source: ''
+        , imagePath: '/assets/'
+        , debuggers: false
+        , allowSeek: true
+        , endedCallback: function () {
+            console.log('播放完成')
+            random()
+        },canplayCallback:function () {
+            console.log("点击播放")
+        }
+    });
     $.ajax({cache: false})
     $('#header').load("/html/header.html");
     $('#footer').load("/html/footer.html");
     $('#side').load("/html/body/nas/side.html");
-    $('#button').click(function () {
-        console.log("123")
-        $.get("/nas/music/image.do?fileName=QzpcXFVzZXJzXFxhZG1pblxcTXVzaWNcXDM0LeWlrui1t%2BOBruODiOODqeODs%2BODmuODg%2BODiC5mbGFj", function (data) {
+    $('#img').click(function () {
+        random()
+    });
+
+    function random() {
+        $.get(localhost+"/nas/music/random.do", function (data) {
             let json = JSON.parse(data)
             if (json.code === 1) {
-                $('#img').attr("src", "data:image/png;base64," + json.data)
+                player.updateSource({
+                    source: localhost+"/nas/music/play.do?random=false&filePath=" + json.data
+                });
+                update(json.data)
+                player.play()
+
             } else {
                 layer.msg(json.msg)
             }
         })
-    })
+    }
+    function play(file) {
+        let filePath=escape(new Base64().encode(file))
+        player.updateSource({
+            source:localhost+"/nas/music/play.do?random=false&filePath=" +filePath
+        });
+        update(filePath)
+        player.play()
+    }
+    function update(fileName) {
+        $.get(localhost+'/nas/music/find/file.do?path=' + fileName, function (data) {
+            let json = JSON.parse(data);
+            if (json.code === 0) {
+                layer.msg(json.msg);
+                return
+            }
+            $('#title').html("标题:" + json.data.title)
+            $('#artist').html("艺术家:" + json.data.artist)
+            $('#album').html("专辑:" + json.data.album)
+            $('#composer').html("作曲:" + json.data.composer)
+        })
+        $.get(localhost+"/nas/music/image.do?fileName=" + fileName, function (data) {
+            let json = JSON.parse(data);
+            if (json.code === 0) {
+                layer.msg(json.msg);
+                return
+            }
+            $('#img').attr("src", "data:image/png;base64," + json.data)
+        })
+    }
 
 </script>
 <style>
diff --git a/web/js/AudioPlayer.js b/web/js/AudioPlayer.js
new file mode 100644
index 0000000..288b6c2
--- /dev/null
+++ b/web/js/AudioPlayer.js
@@ -0,0 +1,472 @@
+/**
+ * jQuery.AudioPlayer.js
+ * @Author Keystion
+ * @Version 1.0.1
+ * Created by Keystion on 2016-12-19. Update on 2017-01-06
+ * https://github.com/Keystion/jQuery.AudioPlayer.js
+ */
+;(function(jQuery){
+    "use strict";
+    var AudioPlayer = {
+        options: {
+            // open console log / 打开控制台日志
+            debuggers: false
+            // The outer Dom ClassName/id, default 'body'
+            // 外部Dom ClassName / id，默认的“body”
+            ,container: 'body'
+            // audio source / 音频源
+            ,source: ''
+            // image resources / 图像资源
+            ,imagePath: './image'
+            // Determines whether or not the player is playing before dragging/判断拖拽之前是否正在播放
+            ,seekNum: 0
+            // Whether to support drag and drop, the default open: `true` / 是否支持拖拽，默认开启：`true`
+            ,allowSeek: true
+            // After can play TODO / 可以播放之后，做某些事情
+            ,canplayCallback: null
+            // After playback TODO / 播放之后，做某些事情
+            ,playCallback: null
+            // After the suspension TODO / 暂停之后，做某些事情
+            ,pauseCallback: null
+            // After the drag TODO / 拖动之后，做某些事情
+            ,timeupdateCallback: null
+            // After the drag, the callback function (`allowSeek: false`) / 拖动之后，回调函数（`allowSeek: false`）
+            ,seekedCallback: null
+            // End of the play TODO / 播放结束之后，做某些事情
+            ,endedCallback: null
+            // After the mute TODO / 静音之后，做某些事情
+            ,mutedCallback: null
+            // template dom / 模板节点
+            ,template: $('<div id="componentWrapper">' +
+                '<audio id="audio-element" style="display: none;">您的浏览器不支持 audio 标签。</audio>' +
+                '<div class="controls_toggle"><img src="" alt="controls_toggle" /></div>' +
+                '<div class="player_mediaTime_current">00:00</div>' +
+                '<div class="player_progress">' +
+                '<div class="progress_bg"></div>' +
+                '<div class="load_progress"></div>' +
+                '<div class="play_progress"></div>' +
+                '<div class="player_progress_tooltip">' +
+                '<p></p>' +
+                '</div>' +
+                '</div>' +
+                '<div class="player_mediaTime_total">00:00</div>' +
+                '<div class="player_volume_wrapper">' +
+                '<div class="player_volume"><img src="" alt="player_volume" /></div>' +
+                '<div class="volume_seekbar">' +
+                '<div class="volume_bg"></div>' +
+                '<div class="volume_level"></div>' +
+                '<div class="player_volume_tooltip">' +
+                '<p></p>' +
+                '</div>' +
+                '</div>' +
+                '</div>' +
+                '</div>')
+        }
+        // elements
+        ,elements: {}
+        // initialize
+        ,init: function(options) {
+            var _this = this;
+            if (!options || !options.container) {
+                return false;
+            }
+            this.options = $.extend(this.options, options);
+
+            // audio DOM
+            _this.elements.audioDom = _this.options.template.find('audio')[0];
+            _this.elements.componentWrapper = _this.options.template.find('#componentWrapper');
+            // Play button / 播放按钮
+            _this.elements.playButton = _this.options.template.find('.controls_toggle');
+            // The current time / 当前时间
+            _this.elements.currentTime = _this.options.template.find('.player_mediaTime_current');
+            // The total length / 总时长
+            _this.elements.totalTime = _this.options.template.find('.player_mediaTime_total');
+            // Loading progress bar / 加载进度条
+            _this.elements.loadProgress = _this.options.template.find('.load_progress');
+            // Playback progress bar / 播放进度条
+            _this.elements.playProgress = _this.options.template.find('.play_progress');
+            // Playback progress bar wrap / 播放进度条wrap
+            _this.elements.playProgressWrap = _this.options.template.find('.player_progress');
+            // The total length of playback progress bar / 播放进度条总长
+            _this.elements.totalPlayProgress = _this.options.template.find('.progress_bg');
+            // Mute button / 静音按钮
+            _this.elements.mutedButton = _this.options.template.find('.player_volume');
+            // The volume size wrap / 音量大小wrap
+            _this.elements.volumeWrap = _this.options.template.find('.volume_seekbar');
+            // The volume chief / 音量总长
+            _this.elements.totalVolume = _this.options.template.find('.volume_bg');
+            // The current volume / 当前音量
+            _this.elements.currentVolume = _this.options.template.find('.volume_level');
+            // The tooltips of the volume / 音量提示条
+            _this.elements.tipsVolume = _this.options.template.find('.player_volume_tooltip');
+            $(_this.options.container).append(_this.options.template);
+
+            _this.elements.playButton.find('img').attr('src', _this.options.imagePath + '/play.png');
+            _this.elements.mutedButton.find('img').attr('src', _this.options.imagePath + '/volume.png');
+
+            if(options.source){
+                _this.updateSource({source: options.source, callback: function(){ _this.log('The audio source has been updated') }});
+            }
+
+            _this.elements.currentVolume.width((60 / 100 * _this.elements.audioDom.volume * 100) + 'px');
+
+            // Initialize the event / 初始化事件
+            _this.events();
+        }
+        // Update the audio source foo. / 更新音频源
+        ,updateSource: function(o){
+            var _this = this;
+            // reset
+            _this.reset();
+
+            // Update the audio source / 更新音频源
+            _this.elements.audioDom.setAttribute('src', o.source);
+
+            // callback
+            if(typeof o.callback == 'function'){
+                o.callback();
+            }
+        }
+        // dom events
+        ,events: function() {
+            var _this = this;
+
+            // Monitor window changes to do some of the UI update / 监听窗口的变化做一些UI的更新
+            $(window).resize(function(event) {
+
+                // Update the width of the download progress bar / 更新下载进度条的宽度
+                _this.setLoadProgressWidth();
+                // Update the playback progress bar width / 更新播放进度条的宽度
+                _this.elements.playProgress.width((_this.elements.audioDom.currentTime / _this.elements.audioDom.duration) * $('.progress_bg').width());
+            });
+
+            // Adjust the size of sound / 调节声音大小
+            _this.elements.volumeWrap.on("mouseenter", function(event) {
+                event.preventDefault();
+            }).on("mouseleave", function(event) {
+                event.preventDefault();
+                _this.elements.tipsVolume.css('display', 'none');
+                _this.setvolume();
+            }).on('mousemove', function(event) {
+                event.preventDefault();
+                if ((event.pageX - _this.elements.totalVolume.offset().left) > 0 && (event.pageX - _this.elements.totalVolume.offset().left) < (_this.elements.totalVolume.width() + 1)) {
+                    _this.elements.tipsVolume.css({
+                        'display': 'block',
+                        "left": parseInt(event.pageX - _this.elements.totalVolume.offset().left + _this.elements.totalVolume.width() / 2 - 40, 10) + "px"
+                    });
+                    _this.elements.tipsVolume.find("p").html(_this.sumVolume(event) + " %");
+                    _this.elements.currentVolume.width(event.pageX - _this.elements.totalVolume.offset().left + "px");
+                }
+            }).on('mouseup', function(event) {
+                event.preventDefault();
+                _this.elements.currentVolume.width(event.pageX - _this.elements.totalVolume.offset().left + "px");
+
+                _this.setvolume({
+                    event: event
+                });
+            });
+
+            _this.elements.mutedButton.on('click', function(event) {
+                event.preventDefault();
+                /* Act on the event */
+                _this.muted();
+            });
+
+            // Playback progress bar drag and drop events / 播放进度条拖拽事件
+            // To determine whether to allow drag and drop / 判断是否允许拖拽
+            if(_this.options.allowSeek){
+                _this.elements.playProgressWrap.on('mousedown', function(event) {
+                    event.preventDefault();
+                    if (_this.elements.audioDom.paused) {
+                        _this.options.seekNum = 1;
+                    } else {
+                        _this.options.seekNum = 2;
+                        _this.pause();
+                    }
+                    // The mouse click will update the progress bar / 鼠标按下就更新进度条
+                    _this.setPlayProgressWidth(event);
+                }).on('mousemove', function(event) {
+                    event.preventDefault();
+                    // Determine whether have begun to move will set the progress bar / 判断是否已经开始移动 才会设置进度条
+                    _this.options.seekNum != 0 && _this.setPlayProgressWidth(event);
+                }).on('mouseup', function(event) {
+                    event.preventDefault();
+                    // TODO
+                    // Is it necessary to when the mouse button to lift again to update the playback progress bar width
+                    // 是否有必要在鼠标按键抬起的时候再次去更新播放进度条宽度
+                    // _this.setPlayProgressWidth(event);
+                    if (_this.options.seekNum == 1) {
+                        _this.pause();
+                    } else {
+                        _this.play();
+                    }
+                    _this.options.seekNum = 0;
+                    if(typeof _this.options.seekedCallback == 'function'){
+                        _this.options.seekedCallback({'status': _this.elements.audioDom.seeked});
+                    }
+                })
+            }else{
+                _this.elements.playProgressWrap.on('mousedown', function(event) {
+                    event.preventDefault();
+                    if(typeof _this.options.seekedCallback == 'function'){
+                        _this.options.seekedCallback();
+                    }else{
+                        alert('暂时不支持拖拽');
+                        return false;
+                    }
+                })
+            }
+
+            // Click event broadcast suspended / 播放暂停点击事件
+            _this.elements.playButton.on('click', function(event) {
+                event.preventDefault();
+                _this.toggleplay({
+                    playCallback: function(){ _this.log('toggleplay：play') },
+                    pauseCallback: function(){ _this.log('toggleplay：pause') }
+                });
+            })
+
+            // When audio load has abandoned / 当音频的加载已放弃时
+            _this.elements.audioDom.onabort = function() {
+                _this.log('onabort');
+
+                _this.reset();
+            }
+
+            // When the browser can play audio / 当浏览器可以播放音频时
+            _this.elements.audioDom.oncanplay = function() {
+                _this.log('oncanplay');
+                // Determine the audio to load / 判断音频加载完毕
+                if (_this.elements.audioDom.readyState == 4) {
+                    var duration = Math.round(_this.elements.audioDom.duration);
+                    var minutes = Math.floor(duration / 60);
+                    minutes = 10 <= minutes ? minutes : "0" + minutes;
+                    duration = Math.floor(duration % 60);
+
+                    _this.elements.totalTime.html(minutes + ":" + (10 <= duration ? duration : "0" + duration));
+
+                    if(typeof _this.options.canplayCallback == 'function'){
+                        _this.options.canplayCallback({'status': true});
+                    }
+                }
+            }
+
+            // When the browser is downloading audio / 当浏览器正在下载音频时
+            _this.elements.audioDom.onprogress = function() {
+                if (_this.elements.audioDom.readyState == 4) {
+                    _this.elements.loadProgress.width((_this.elements.audioDom.buffered.end(0) / _this.elements.audioDom.seekable.end(0)) * _this.elements.totalPlayProgress.width());
+                }
+            };
+
+            // When the browser begins searching for the audio / 当浏览器开始查找音频时
+            _this.elements.audioDom.onloadstart = function() {
+                _this.log('onloadstart');
+            }
+
+            // When the audio has begun or is no longer suspended / 当音频已开始或不再暂停时
+            _this.elements.audioDom.onplay = function() {
+                _this.log('onplay');
+                _this.elements.playButton.find('img').attr('src', _this.options.imagePath + '/pause.png');
+            }
+
+            // When the audio has been suspended / 当音频已暂停时
+            _this.elements.audioDom.onpause = function() {
+                _this.log('onpause');
+                _this.elements.playButton.find('img').attr('src', _this.options.imagePath + '/play.png');
+            }
+
+            // When the current playlist has ended / 当目前的播放列表已结束时
+            _this.elements.audioDom.onended = function() {
+                _this.log('onended');
+
+                if(typeof _this.options.endedCallback == 'function'){
+                    _this.options.endedCallback({'status': _this.elements.audioDom.ended});
+                }
+            }
+
+            // When the user starts moving/jump to the new location in the audio
+            // 当用户开始移动/跳跃到音频中的新位置时
+            _this.elements.audioDom.onseeking = function() {
+                _this.log('onseeking');
+            }
+
+            // When the user has mobile/jump to the new location in the audio
+            // 当用户已移动/跳跃到音频中的新位置时
+            _this.elements.audioDom.onseeked = function() {
+                _this.log('onseeked');
+            }
+
+            // When the current playback position has changed
+            // 当目前的播放位置已更改时
+            _this.elements.audioDom.ontimeupdate = function() {
+                _this.log('ontimeupdate');
+                _this.timeupdate();
+            }
+
+            // When the volume is changed
+            // 当音量已更改时
+            _this.elements.audioDom.onvolumechange = function() {
+                _this.log('onvolumechange');
+                _this.setvolume();
+            }
+        }
+        // Toggle play/pause 切换播放/暂停
+        ,toggleplay: function(o) {
+            var _this = this;
+            if (_this.elements.audioDom.paused) {
+                _this.play(o.playCallback);
+            } else {
+                _this.pause(o.pauseCallback);
+            }
+        }
+        // Set the playback / 设置播放
+        ,play: function(o) {
+            var _this = this;
+            _this.elements.audioDom.play();
+            if (typeof o == 'function') {
+                o({'status': _this.elements.audioDom.play});
+            }
+
+            if(typeof _this.options.playCallback == 'function'){
+                _this.options.playCallback({'status': _this.elements.audioDom.play});
+            }
+        }
+        // Set the suspend / 设置暂停
+        ,pause: function(o) {
+            var _this = this;
+            _this.elements.audioDom.pause();
+            if (typeof o == 'function') {
+                o({'status': _this.elements.audioDom.play});
+            }
+
+            if(typeof _this.options.pauseCallback == 'function'){
+                _this.options.pauseCallback({'status': _this.elements.audioDom.play});
+            }
+        }
+        // muted / 设置静音否
+        ,muted: function(o) {
+            var _this = this;
+            if (_this.elements.audioDom.muted) {
+                _this.elements.audioDom.muted = false;
+                _this.elements.mutedButton.find('img').attr('src', _this.options.imagePath + '/volume.png');
+            } else {
+                _this.elements.audioDom.muted = true;
+                _this.elements.mutedButton.find('img').attr('src', _this.options.imagePath + '/mute.png');
+            }
+
+            if(typeof _this.options.mutedCallback == 'function'){
+                _this.options.mutedCallback({'status': _this.elements.audioDom.muted});
+            }
+        }
+        // Set the sound size / 设置声音大小
+        ,setvolume: function(options) {
+            var _this = this;
+            if (!options) {
+                _this.elements.currentVolume.width((_this.elements.totalVolume.width() / 100 * _this.elements.audioDom.volume * 100) + 'px');
+            } else {
+                if (options.event) {
+                    return _this.elements.audioDom.volume = _this.sumVolume(options.event) / 100;
+                } else {
+                    // TODO _this.log
+                    // Need to optimize / 需要优化
+                    _this.options.debuggers && console.error('缺少参数：options.event');
+                    return false;
+                }
+            }
+        }
+        // Set the playback progress bar / 设置播放进度条
+        ,setPlayProgressWidth: function(argument) {
+            var _this = this;
+            if (!argument) {
+                return false;
+            }
+
+            // if ((argument.clientX - _this.elements.playProgressWrap.offset().left) > _this.elements.loadProgress.width()) {
+            //     _this.elements.playProgress.width(argument.clientX - _this.elements.playProgressWrap.offset().left);
+            // } else {
+            _this.elements.playProgress.width(argument.clientX - _this.elements.playProgressWrap.offset().left);
+            _this.elements.audioDom.currentTime = (argument.clientX - _this.elements.playProgressWrap.offset().left) / _this.elements.totalPlayProgress.width() * _this.elements.audioDom.duration;
+            // }
+        }
+        // Set the width of the download progress bar / 设置下载进度条的宽度
+        ,setLoadProgressWidth: function(){
+            var _this = this;
+
+            // The audio of the ready state / 音频的就绪状态
+            // More docs: https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/readyState
+            // TODO Add other state
+            if (_this.elements.audioDom.readyState == 4) {
+                _this.elements.loadProgress.width((_this.elements.audioDom.buffered.end(0) / _this.elements.audioDom.seekable.end(0)) * _this.elements.totalPlayProgress.width());
+            }
+        }
+        // Playing time change foo. / 播放时间更改
+        ,timeupdate: function() {
+            var _this = this;
+
+            var currTime = Math.floor(_this.elements.audioDom.currentTime).toString();
+            var duration = Math.floor(_this.elements.audioDom.duration).toString();
+
+            _this.elements.currentTime.html(_this.formatTime(currTime));
+
+            if (isNaN(duration)) {
+                _this.elements.totalTime.html('00:00');
+            } else {
+                _this.elements.totalTime.html(_this.formatTime(duration));
+            }
+            _this.elements.playProgress.width((_this.elements.audioDom.currentTime / _this.elements.audioDom.duration) * $('.progress_bg').width());
+        }
+        // Formatting a timestamp / 格式化时间戳相关
+        ,formatTime: function(secs, format) {
+            var hr = Math.floor(secs / 3600);
+            var min = Math.floor((secs - (hr * 3600)) / 60);
+            var sec = Math.floor(secs - (hr * 3600) - (min * 60));
+
+            if (min < 10) {
+                min = "0" + min;
+            }
+            if (sec < 10) {
+                sec = "0" + sec;
+            }
+
+            return min + ':' + sec;
+        }
+        // To calculate the volume / 计算音量
+        ,sumVolume: function(event) {
+            var _this = this;
+            if (!event) {
+                return false;
+            }
+            var num = event.pageX - _this.elements.totalVolume.offset().left;
+            num = Math.max(0, Math.min(1, num / _this.elements.totalVolume.width()));
+            num = parseInt(100 * num, 10);
+            return num;
+        }
+        // reset / 重置函数
+        ,reset: function(){
+            var _this = this;
+
+            // The play button to return to the initial state / 播放按钮回到初始状态
+            _this.elements.playButton.find('img').attr('src', _this.options.imagePath + '/play.png');
+            // The current playback time back to the initial state / 当前播放时间回到初始状态
+            _this.elements.currentTime.html('00:00');
+            // Total time to return to the initialization state / 总时间回到初始化状态
+            _this.elements.totalTime.html('00:00');
+            // The volume back to initialize the state / 音量回到初始化状态
+            _this.elements.currentVolume.width(_this.elements.totalVolume);
+            // Playback progress bar to initialize state / 播放进度条回到初始化状态
+            _this.elements.playProgress.width(0);
+            // Audio download progress bar back to the initial state / 音频下载进度条回到初始状态
+            _this.elements.loadProgress.width(0);
+        }
+        // Custom log / 定制log
+        ,log: function(log){
+            var _this = this;
+
+            if(_this.options.debuggers){
+                return console.info(log);
+            }
+        }
+    }
+
+    jQuery.AudioPlayer = AudioPlayer;
+})(jQuery);
\ No newline at end of file
diff --git a/web/js/myjs.js b/web/js/myjs.js
new file mode 100644
index 0000000..25d3ccd
--- /dev/null
+++ b/web/js/myjs.js
@@ -0,0 +1,103 @@
+function Base64() {
+
+    // private property
+    _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+    // public method for encoding
+    this.encode = function (input) {
+        var output = "";
+        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
+        var i = 0;
+        input = _utf8_encode(input);
+        while (i < input.length) {
+            chr1 = input.charCodeAt(i++);
+            chr2 = input.charCodeAt(i++);
+            chr3 = input.charCodeAt(i++);
+            enc1 = chr1 >> 2;
+            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+            enc4 = chr3 & 63;
+            if (isNaN(chr2)) {
+                enc3 = enc4 = 64;
+            } else if (isNaN(chr3)) {
+                enc4 = 64;
+            }
+            output = output +
+                _keyStr.charAt(enc1) + _keyStr.charAt(enc2) +
+                _keyStr.charAt(enc3) + _keyStr.charAt(enc4);
+        }
+        return output;
+    }
+
+    // public method for decoding
+    this.decode = function (input) {
+        var output = "";
+        var chr1, chr2, chr3;
+        var enc1, enc2, enc3, enc4;
+        var i = 0;
+        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+        while (i < input.length) {
+            enc1 = _keyStr.indexOf(input.charAt(i++));
+            enc2 = _keyStr.indexOf(input.charAt(i++));
+            enc3 = _keyStr.indexOf(input.charAt(i++));
+            enc4 = _keyStr.indexOf(input.charAt(i++));
+            chr1 = (enc1 << 2) | (enc2 >> 4);
+            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+            chr3 = ((enc3 & 3) << 6) | enc4;
+            output = output + String.fromCharCode(chr1);
+            if (enc3 != 64) {
+                output = output + String.fromCharCode(chr2);
+            }
+            if (enc4 != 64) {
+                output = output + String.fromCharCode(chr3);
+            }
+        }
+        output = _utf8_decode(output);
+        return output;
+    }
+
+    // private method for UTF-8 encoding
+    _utf8_encode = function (string) {
+        string = string.replace(/\r\n/g,"\n");
+        var utftext = "";
+        for (var n = 0; n < string.length; n++) {
+            var c = string.charCodeAt(n);
+            if (c < 128) {
+                utftext += String.fromCharCode(c);
+            } else if((c > 127) && (c < 2048)) {
+                utftext += String.fromCharCode((c >> 6) | 192);
+                utftext += String.fromCharCode((c & 63) | 128);
+            } else {
+                utftext += String.fromCharCode((c >> 12) | 224);
+                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
+                utftext += String.fromCharCode((c & 63) | 128);
+            }
+
+        }
+        return utftext;
+    }
+
+    // private method for UTF-8 decoding
+    _utf8_decode = function (utftext) {
+        var string = "";
+        var i = 0;
+        var c = c1 = c2 = 0;
+        while ( i < utftext.length ) {
+            c = utftext.charCodeAt(i);
+            if (c < 128) {
+                string += String.fromCharCode(c);
+                i++;
+            } else if((c > 191) && (c < 224)) {
+                c2 = utftext.charCodeAt(i+1);
+                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
+                i += 2;
+            } else {
+                c2 = utftext.charCodeAt(i+1);
+                c3 = utftext.charCodeAt(i+2);
+                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
+                i += 3;
+            }
+        }
+        return string;
+    }
+}
\ No newline at end of file
diff --git a/web/js/video.min.js b/web/js/video.min.js
deleted file mode 100644
index a9f3198..0000000
--- a/web/js/video.min.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * @license
- * Video.js 7.10.1 <http://videojs.com/>
- * Copyright Brightcove, Inc. <https://www.brightcove.com/>
- * Available under Apache License Version 2.0
- * <https://github.com/videojs/video.js/blob/master/LICENSE>
- *
- * Includes vtt.js <https://github.com/mozilla/vtt.js>
- * Available under Apache License Version 2.0
- * <https://github.com/mozilla/vtt.js/blob/master/LICENSE>
- */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("global/window"),require("global/document")):"function"==typeof define&&define.amd?define(["global/window","global/document"],t):(e=e||self).videojs=t(e.window,e.document)}(this,function(T,d){"use strict";T=T&&Object.prototype.hasOwnProperty.call(T,"default")?T.default:T,d=d&&Object.prototype.hasOwnProperty.call(d,"default")?d.default:d;var h="7.10.1",l=[],e=function(o,u){return function(e,t,i){var n=u.levels[t],r=new RegExp("^("+n+")$");if("log"!==e&&i.unshift(e.toUpperCase()+":"),i.unshift(o+":"),l){l.push([].concat(i));var a=l.length-1e3;l.splice(0,0<a?a:0)}if(T.console){var s=T.console[e];s||"debug"!==e||(s=T.console.info||T.console.log),s&&n&&r.test(e)&&s[Array.isArray(i)?"apply":"call"](T.console,i)}}};var p=function t(i){function n(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];r("log",a,t)}var r,a="info";return r=e(i,n),n.createLogger=function(e){return t(i+": "+e)},n.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:a},n.level=function(e){if("string"==typeof e){if(!n.levels.hasOwnProperty(e))throw new Error('"'+e+'" in not a valid log level');a=e}return a},(n.history=function(){return l?[].concat(l):[]}).filter=function(t){return(l||[]).filter(function(e){return new RegExp(".*"+t+".*").test(e[0])})},n.history.clear=function(){l&&(l.length=0)},n.history.disable=function(){null!==l&&(l.length=0,l=null)},n.history.enable=function(){null===l&&(l=[])},n.error=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return r("error",a,t)},n.warn=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return r("warn",a,t)},n.debug=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return r("debug",a,t)},n}("VIDEOJS"),f=p.createLogger;function t(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}function i(e,t){return e(t={exports:{}},t.exports),t.exports}var m=i(function(e){function t(){return e.exports=t=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var i=arguments[t];for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&(e[n]=i[n])}return e},t.apply(this,arguments)}e.exports=t}),n=Object.prototype.toString,a=function(e){return s(e)?Object.keys(e):[]};function r(t,i){a(t).forEach(function(e){return i(t[e],e)})}function g(i){for(var e=arguments.length,t=new Array(1<e?e-1:0),n=1;n<e;n++)t[n-1]=arguments[n];return Object.assign?m.apply(void 0,[i].concat(t)):(t.forEach(function(e){e&&r(e,function(e,t){i[t]=e})}),i)}function s(e){return!!e&&"object"==typeof e}function o(e){return s(e)&&"[object Object]"===n.call(e)&&e.constructor===Object}function u(e,t){if(!e||!t)return"";if("function"!=typeof T.getComputedStyle)return"";var i=T.getComputedStyle(e);return i?i.getPropertyValue(t)||i[t]:""}function c(e){return"string"==typeof e&&Boolean(e.trim())}function v(e){if(0<=e.indexOf(" "))throw new Error("class has illegal whitespace characters")}function y(){return d===T.document}function _(e){return s(e)&&1===e.nodeType}function b(){try{return T.parent!==T.self}catch(e){return!0}}function S(n){return function(e,t){if(!c(e))return d[n](null);c(t)&&(t=d.querySelector(t));var i=_(t)?t:d;return i[n]&&i[n](e)}}function k(e,i,t,n){void 0===e&&(e="div"),void 0===i&&(i={}),void 0===t&&(t={});var r=d.createElement(e);return Object.getOwnPropertyNames(i).forEach(function(e){var t=i[e];-1!==e.indexOf("aria-")||"role"===e||"type"===e?(p.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+e+" to "+t+"."),r.setAttribute(e,t)):"textContent"===e?C(r,t):r[e]!==t&&(r[e]=t)}),Object.getOwnPropertyNames(t).forEach(function(e){r.setAttribute(e,t[e])}),n&&H(r,n),r}function C(e,t){return"undefined"==typeof e.textContent?e.innerText=t:e.textContent=t,e}function E(e,t){t.firstChild?t.insertBefore(e,t.firstChild):t.appendChild(e)}function w(e,t){return v(t),e.classList?e.classList.contains(t):function(e){return new RegExp("(^|\\s)"+e+"($|\\s)")}(t).test(e.className)}function I(e,t){return e.classList?e.classList.add(t):w(e,t)||(e.className=(e.className+" "+t).trim()),e}function A(e,t){return e.classList?e.classList.remove(t):(v(t),e.className=e.className.split(/\s+/).filter(function(e){return e!==t}).join(" ")),e}function x(e,t,i){var n=w(e,t);if("function"==typeof i&&(i=i(e,t)),"boolean"!=typeof i&&(i=!n),i!==n)return i?I(e,t):A(e,t),e}function P(i,n){Object.getOwnPropertyNames(n).forEach(function(e){var t=n[e];null===t||"undefined"==typeof t||!1===t?i.removeAttribute(e):i.setAttribute(e,!0===t?"":t)})}function L(e){var t={},i=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(e&&e.attributes&&0<e.attributes.length)for(var n=e.attributes,r=n.length-1;0<=r;r--){var a=n[r].name,s=n[r].value;"boolean"!=typeof e[a]&&-1===i.indexOf(","+a+",")||(s=null!==s),t[a]=s}return t}function O(e,t){return e.getAttribute(t)}function D(e,t,i){e.setAttribute(t,i)}function M(e,t){e.removeAttribute(t)}function R(){d.body.focus(),d.onselectstart=function(){return!1}}function N(){d.onselectstart=function(){return!0}}function U(e){if(e&&e.getBoundingClientRect&&e.parentNode){var t=e.getBoundingClientRect(),i={};return["bottom","height","left","right","top","width"].forEach(function(e){void 0!==t[e]&&(i[e]=t[e])}),i.height||(i.height=parseFloat(u(e,"height"))),i.width||(i.width=parseFloat(u(e,"width"))),i}}function F(e){if(!e||e&&!e.offsetParent)return{left:0,top:0,width:0,height:0};for(var t=e.offsetWidth,i=e.offsetHeight,n=0,r=0;n+=e.offsetLeft,r+=e.offsetTop,e=e.offsetParent;);return{left:n,top:r,width:t,height:i}}function B(e,t){var i={},n=F(t.target),r=F(e),a=r.width,s=r.height,o=t.offsetY-(r.top-n.top),u=t.offsetX-(r.left-n.left);return t.changedTouches&&(u=t.changedTouches[0].pageX-r.left,o=t.changedTouches[0].pageY+r.top),i.y=1-Math.max(0,Math.min(1,o/s)),i.x=Math.max(0,Math.min(1,u/a)),i}function j(e){return s(e)&&3===e.nodeType}function V(e){for(;e.firstChild;)e.removeChild(e.firstChild);return e}function q(e){return"function"==typeof e&&(e=e()),(Array.isArray(e)?e:[e]).map(function(e){return"function"==typeof e&&(e=e()),_(e)||j(e)?e:"string"==typeof e&&/\S/.test(e)?d.createTextNode(e):void 0}).filter(function(e){return e})}function H(t,e){return q(e).forEach(function(e){return t.appendChild(e)}),t}function W(e,t){return H(V(e),t)}function z(e){return void 0===e.button&&void 0===e.buttons||(0===e.button&&void 0===e.buttons||("mouseup"===e.type&&0===e.button&&0===e.buttons||0===e.button&&1===e.buttons))}var G,X=S("querySelector"),K=S("querySelectorAll"),Y=Object.freeze({__proto__:null,isReal:y,isEl:_,isInFrame:b,createEl:k,textContent:C,prependTo:E,hasClass:w,addClass:I,removeClass:A,toggleClass:x,setAttributes:P,getAttributes:L,getAttribute:O,setAttribute:D,removeAttribute:M,blockTextSelection:R,unblockTextSelection:N,getBoundingClientRect:U,findPosition:F,getPointerPosition:B,isTextNode:j,emptyEl:V,normalizeContent:q,appendContent:H,insertContent:W,isSingleLeftClick:z,$:X,$$:K}),$=!1,Q=function(){if(y()&&!1!==G.options.autoSetup){var e=Array.prototype.slice.call(d.getElementsByTagName("video")),t=Array.prototype.slice.call(d.getElementsByTagName("audio")),i=Array.prototype.slice.call(d.getElementsByTagName("video-js")),n=e.concat(t,i);if(n&&0<n.length)for(var r=0,a=n.length;r<a;r++){var s=n[r];if(!s||!s.getAttribute){J(1);break}void 0===s.player&&null!==s.getAttribute("data-setup")&&G(s)}else $||J(1)}};function J(e,t){t&&(G=t),T.setTimeout(Q,e)}function Z(){$=!0,T.removeEventListener("load",Z)}y()&&("complete"===d.readyState?Z():T.addEventListener("load",Z));function ee(e){var t=d.createElement("style");return t.className=e,t}function te(e,t){e.styleSheet?e.styleSheet.cssText=t:e.textContent=t}var ie,ne=3;function re(){return ne++}T.WeakMap||(ie=function(){function e(){this.vdata="vdata"+Math.floor(T.performance&&T.performance.now()||Date.now()),this.data={}}var t=e.prototype;return t.set=function(e,t){var i=e[this.vdata]||re();return e[this.vdata]||(e[this.vdata]=i),this.data[i]=t,this},t.get=function(e){var t=e[this.vdata];if(t)return this.data[t];p("We have no data for this element",e)},t.has=function(e){return e[this.vdata]in this.data},t.delete=function(e){var t=e[this.vdata];t&&(delete this.data[t],delete e[this.vdata])},e}());var ae,se=T.WeakMap?new WeakMap:new ie;function oe(e,t){if(se.has(e)){var i=se.get(e);0===i.handlers[t].length&&(delete i.handlers[t],e.removeEventListener?e.removeEventListener(t,i.dispatcher,!1):e.detachEvent&&e.detachEvent("on"+t,i.dispatcher)),Object.getOwnPropertyNames(i.handlers).length<=0&&(delete i.handlers,delete i.dispatcher,delete i.disabled),0===Object.getOwnPropertyNames(i).length&&se.delete(e)}}function ue(t,i,e,n){e.forEach(function(e){t(i,e,n)})}function le(e){if(e.fixed_)return e;function t(){return!0}function i(){return!1}if(!e||!e.isPropagationStopped){var n=e||T.event;for(var r in e={},n)"layerX"!==r&&"layerY"!==r&&"keyLocation"!==r&&"webkitMovementX"!==r&&"webkitMovementY"!==r&&("returnValue"===r&&n.preventDefault||(e[r]=n[r]));if(e.target||(e.target=e.srcElement||d),e.relatedTarget||(e.relatedTarget=e.fromElement===e.target?e.toElement:e.fromElement),e.preventDefault=function(){n.preventDefault&&n.preventDefault(),e.returnValue=!1,n.returnValue=!1,e.defaultPrevented=!0},e.defaultPrevented=!1,e.stopPropagation=function(){n.stopPropagation&&n.stopPropagation(),e.cancelBubble=!0,n.cancelBubble=!0,e.isPropagationStopped=t},e.isPropagationStopped=i,e.stopImmediatePropagation=function(){n.stopImmediatePropagation&&n.stopImmediatePropagation(),e.isImmediatePropagationStopped=t,e.stopPropagation()},e.isImmediatePropagationStopped=i,null!==e.clientX&&void 0!==e.clientX){var a=d.documentElement,s=d.body;e.pageX=e.clientX+(a&&a.scrollLeft||s&&s.scrollLeft||0)-(a&&a.clientLeft||s&&s.clientLeft||0),e.pageY=e.clientY+(a&&a.scrollTop||s&&s.scrollTop||0)-(a&&a.clientTop||s&&s.clientTop||0)}e.which=e.charCode||e.keyCode,null!==e.button&&void 0!==e.button&&(e.button=1&e.button?0:4&e.button?1:2&e.button?2:0)}return e.fixed_=!0,e}var ce=function(){if("boolean"!=typeof ae){ae=!1;try{var e=Object.defineProperty({},"passive",{get:function(){ae=!0}});T.addEventListener("test",null,e),T.removeEventListener("test",null,e)}catch(e){}}return ae},de=["touchstart","touchmove"];function he(s,e,t){if(Array.isArray(e))return ue(he,s,e,t);se.has(s)||se.set(s,{});var o=se.get(s);if(o.handlers||(o.handlers={}),o.handlers[e]||(o.handlers[e]=[]),t.guid||(t.guid=re()),o.handlers[e].push(t),o.dispatcher||(o.disabled=!1,o.dispatcher=function(e,t){if(!o.disabled){e=le(e);var i=o.handlers[e.type];if(i)for(var n=i.slice(0),r=0,a=n.length;r<a&&!e.isImmediatePropagationStopped();r++)try{n[r].call(s,e,t)}catch(e){p.error(e)}}}),1===o.handlers[e].length)if(s.addEventListener){var i=!1;ce()&&-1<de.indexOf(e)&&(i={passive:!0}),s.addEventListener(e,o.dispatcher,i)}else s.attachEvent&&s.attachEvent("on"+e,o.dispatcher)}function pe(e,t,i){if(se.has(e)){var n=se.get(e);if(n.handlers){if(Array.isArray(t))return ue(pe,e,t,i);var r=function(e,t){n.handlers[t]=[],oe(e,t)};if(void 0!==t){var a=n.handlers[t];if(a)if(i){if(i.guid)for(var s=0;s<a.length;s++)a[s].guid===i.guid&&a.splice(s--,1);oe(e,t)}else r(e,t)}else for(var o in n.handlers)Object.prototype.hasOwnProperty.call(n.handlers||{},o)&&r(e,o)}}}function fe(e,t,i){var n=se.has(e)?se.get(e):{},r=e.parentNode||e.ownerDocument;if("string"==typeof t?t={type:t,target:e}:t.target||(t.target=e),t=le(t),n.dispatcher&&n.dispatcher.call(e,t,i),r&&!t.isPropagationStopped()&&!0===t.bubbles)fe.call(null,r,t,i);else if(!r&&!t.defaultPrevented&&t.target&&t.target[t.type]){se.has(t.target)||se.set(t.target,{});var a=se.get(t.target);t.target[t.type]&&(a.disabled=!0,"function"==typeof t.target[t.type]&&t.target[t.type](),a.disabled=!1)}return!t.defaultPrevented}function me(e,t,i){if(Array.isArray(t))return ue(me,e,t,i);function n(){pe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||re(),he(e,t,n)}function ge(e,t,i){function n(){pe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||re(),he(e,t,n)}function ve(e,t,i){t.guid||(t.guid=re());var n=t.bind(e);return n.guid=i?i+"_"+t.guid:t.guid,n}function ye(t,i){var n=T.performance.now();return function(){var e=T.performance.now();i<=e-n&&(t.apply(void 0,arguments),n=e)}}function _e(){}var be,Te=Object.freeze({__proto__:null,fixEvent:le,on:he,off:pe,trigger:fe,one:me,any:ge});_e.prototype.allowedEvents_={},_e.prototype.addEventListener=_e.prototype.on=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},he(this,e,t),this.addEventListener=i},_e.prototype.removeEventListener=_e.prototype.off=function(e,t){pe(this,e,t)},_e.prototype.one=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},me(this,e,t),this.addEventListener=i},_e.prototype.any=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},ge(this,e,t),this.addEventListener=i},_e.prototype.dispatchEvent=_e.prototype.trigger=function(e){var t=e.type||e;"string"==typeof e&&(e={type:t}),e=le(e),this.allowedEvents_[t]&&this["on"+t]&&this["on"+t](e),fe(this,e)},_e.prototype.queueTrigger=function(e){var t=this;be=be||new Map;var i=e.type||e,n=be.get(this);n||(n=new Map,be.set(this,n));var r=n.get(i);n.delete(i),T.clearTimeout(r);var a=T.setTimeout(function(){0===n.size&&(n=null,be.delete(t)),t.trigger(e)},0);n.set(i,a)};function Se(e){return"string"==typeof e&&/\S/.test(e)||Array.isArray(e)&&!!e.length}function ke(e){if(!e.nodeName&&!Ae(e))throw new Error("Invalid target; must be a DOM node or evented object.")}function Ce(e){if(!Se(e))throw new Error("Invalid event type; must be a non-empty string or array.")}function Ee(e){if("function"!=typeof e)throw new Error("Invalid listener; must be a function.")}function we(e,t){var i,n,r,a=t.length<3||t[0]===e||t[0]===e.eventBusEl_;return r=a?(i=e.eventBusEl_,3<=t.length&&t.shift(),n=t[0],t[1]):(i=t[0],n=t[1],t[2]),ke(i),Ce(n),Ee(r),{isTargetingSelf:a,target:i,type:n,listener:r=ve(e,r)}}function Ie(e,t,i,n){ke(e),e.nodeName?Te[t](e,i,n):e[t](i,n)}var Ae=function(t){return t instanceof _e||!!t.eventBusEl_&&["on","one","off","trigger"].every(function(e){return"function"==typeof t[e]})},xe={on:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r=we(this,i),a=r.isTargetingSelf,s=r.target,o=r.type,u=r.listener;if(Ie(s,"on",o,u),!a){var l=function(){return e.off(s,o,u)};l.guid=u.guid;var c=function(){return e.off("dispose",l)};c.guid=u.guid,Ie(this,"on","dispose",l),Ie(s,"on","dispose",c)}},one:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=we(this,t),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;if(a)Ie(s,"one",o,u);else{var l=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)};l.guid=u.guid,Ie(s,"one",o,l)}},any:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=we(this,t),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;if(a)Ie(s,"any",o,u);else{var l=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)};l.guid=u.guid,Ie(s,"any",o,l)}},off:function(e,t,i){if(!e||Se(e))pe(this.eventBusEl_,e,t);else{var n=e,r=t;ke(n),Ce(r),Ee(i),i=ve(this,i),this.off("dispose",i),n.nodeName?(pe(n,r,i),pe(n,"dispose",i)):Ae(n)&&(n.off(r,i),n.off("dispose",i))}},trigger:function(e,t){return fe(this.eventBusEl_,e,t)}};function Pe(e,t){void 0===t&&(t={});var i=t.eventBusKey;if(i){if(!e[i].nodeName)throw new Error('The eventBusKey "'+i+'" does not refer to an element.');e.eventBusEl_=e[i]}else e.eventBusEl_=k("span",{className:"vjs-event-bus"});return g(e,xe),e.eventedCallbacks&&e.eventedCallbacks.forEach(function(e){e()}),e.on("dispose",function(){e.off(),T.setTimeout(function(){e.eventBusEl_=null},0)}),e}var Le={state:{},setState:function(e){var i,n=this;return"function"==typeof e&&(e=e()),r(e,function(e,t){n.state[t]!==e&&((i=i||{})[t]={from:n.state[t],to:e}),n.state[t]=e}),i&&Ae(this)&&this.trigger({changes:i,type:"statechanged"}),i}};function Oe(e,t){return g(e,Le),e.state=g({},e.state,t),"function"==typeof e.handleStateChanged&&Ae(e)&&e.on("statechanged",e.handleStateChanged),e}function De(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toLowerCase()})}function Me(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function Re(){for(var i={},e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];return t.forEach(function(e){e&&r(e,function(e,t){o(e)?(o(i[t])||(i[t]={}),i[t]=Re(i[t],e)):i[t]=e})}),i}var Ne=function(){function e(){this.map_={}}var t=e.prototype;return t.has=function(e){return e in this.map_},t.delete=function(e){var t=this.has(e);return delete this.map_[e],t},t.set=function(e,t){return this.set_[e]=t,this},t.forEach=function(e,t){for(var i in this.map_)e.call(t,this.map_[i],i,this)},e}(),Ue=T.Map?T.Map:Ne,Fe=function(){function e(){this.set_={}}var t=e.prototype;return t.has=function(e){return e in this.set_},t.delete=function(e){var t=this.has(e);return delete this.set_[e],t},t.add=function(e){return this.set_[e]=1,this},t.forEach=function(e,t){for(var i in this.set_)e.call(t,i,i,this)},e}(),Be=T.Set?T.Set:Fe,je=function(){function l(e,t,i){if(!e&&this.play?this.player_=e=this:this.player_=e,this.isDisposed_=!1,this.parentComponent_=null,this.options_=Re({},this.options_),t=this.options_=Re(this.options_,t),this.id_=t.id||t.el&&t.el.id,!this.id_){var n=e&&e.id&&e.id()||"no_player";this.id_=n+"_component_"+re()}this.name_=t.name||null,t.el?this.el_=t.el:!1!==t.createEl&&(this.el_=this.createEl()),!1!==t.evented&&Pe(this,{eventBusKey:this.el_?"el_":null}),Oe(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new Be,this.setIntervalIds_=new Be,this.rafIds_=new Be,this.namedRafs_=new Ue,(this.clearingTimersOnDispose_=!1)!==t.initChildren&&this.initChildren(),this.ready(i),!1!==t.reportTouchActivity&&this.enableTouchActivity()}var e=l.prototype;return e.dispose=function(){if(!this.isDisposed_){if(this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var e=this.children_.length-1;0<=e;e--)this.children_[e].dispose&&this.children_[e].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),se.has(this.el_)&&se.delete(this.el_),this.el_=null),this.player_=null}},e.isDisposed=function(){return Boolean(this.isDisposed_)},e.player=function(){return this.player_},e.options=function(e){return e&&(this.options_=Re(this.options_,e)),this.options_},e.el=function(){return this.el_},e.createEl=function(e,t,i){return k(e,t,i)},e.localize=function(e,r,t){void 0===t&&(t=e);var i=this.player_.language&&this.player_.language(),n=this.player_.languages&&this.player_.languages(),a=n&&n[i],s=i&&i.split("-")[0],o=n&&n[s],u=t;return a&&a[e]?u=a[e]:o&&o[e]&&(u=o[e]),r&&(u=u.replace(/\{(\d+)\}/g,function(e,t){var i=r[t-1],n=i;return"undefined"==typeof i&&(n=e),n})),u},e.contentEl=function(){return this.contentEl_||this.el_},e.id=function(){return this.id_},e.name=function(){return this.name_},e.children=function(){return this.children_},e.getChildById=function(e){return this.childIndex_[e]},e.getChild=function(e){if(e)return this.childNameIndex_[e]},e.getDescendant=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];t=t.reduce(function(e,t){return e.concat(t)},[]);for(var n=this,r=0;r<t.length;r++)if(!(n=n.getChild(t[r]))||!n.getChild)return;return n},e.addChild=function(e,t,i){var n,r;if(void 0===t&&(t={}),void 0===i&&(i=this.children_.length),"string"==typeof e){r=Me(e);var a=t.componentClass||r;t.name=r;var s=l.getComponent(a);if(!s)throw new Error("Component "+a+" does not exist");if("function"!=typeof s)return null;n=new s(this.player_||this,t)}else n=e;if(n.parentComponent_&&n.parentComponent_.removeChild(n),this.children_.splice(i,0,n),n.parentComponent_=this,"function"==typeof n.id&&(this.childIndex_[n.id()]=n),(r=r||n.name&&Me(n.name()))&&(this.childNameIndex_[r]=n,this.childNameIndex_[De(r)]=n),"function"==typeof n.el&&n.el()){var o=null;this.children_[i+1]&&(this.children_[i+1].el_?o=this.children_[i+1].el_:_(this.children_[i+1])&&(o=this.children_[i+1])),this.contentEl().insertBefore(n.el(),o)}return n},e.removeChild=function(e){if("string"==typeof e&&(e=this.getChild(e)),e&&this.children_){for(var t=!1,i=this.children_.length-1;0<=i;i--)if(this.children_[i]===e){t=!0,this.children_.splice(i,1);break}if(t){e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[Me(e.name())]=null,this.childNameIndex_[De(e.name())]=null;var n=e.el();n&&n.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el())}}},e.initChildren=function(){var r=this,n=this.options_.children;if(n){var e,a=this.options_,i=l.getComponent("Tech");(e=Array.isArray(n)?n:Object.keys(n)).concat(Object.keys(this.options_).filter(function(t){return!e.some(function(e){return"string"==typeof e?t===e:t===e.name})})).map(function(e){var t,i;return i="string"==typeof e?n[t=e]||r.options_[t]||{}:(t=e.name,e),{name:t,opts:i}}).filter(function(e){var t=l.getComponent(e.opts.componentClass||Me(e.name));return t&&!i.isTech(t)}).forEach(function(e){var t=e.name,i=e.opts;if(void 0!==a[t]&&(i=a[t]),!1!==i){!0===i&&(i={}),i.playerOptions=r.options_.playerOptions;var n=r.addChild(t,i);n&&(r[t]=n)}})}},e.buildCSSClass=function(){return""},e.ready=function(e,t){if(void 0===t&&(t=!1),e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))},e.triggerReady=function(){this.isReady_=!0,this.setTimeout(function(){var e=this.readyQueue_;this.readyQueue_=[],e&&0<e.length&&e.forEach(function(e){e.call(this)},this),this.trigger("ready")},1)},e.$=function(e,t){return X(e,t||this.contentEl())},e.$$=function(e,t){return K(e,t||this.contentEl())},e.hasClass=function(e){return w(this.el_,e)},e.addClass=function(e){I(this.el_,e)},e.removeClass=function(e){A(this.el_,e)},e.toggleClass=function(e,t){x(this.el_,e,t)},e.show=function(){this.removeClass("vjs-hidden")},e.hide=function(){this.addClass("vjs-hidden")},e.lockShowing=function(){this.addClass("vjs-lock-showing")},e.unlockShowing=function(){this.removeClass("vjs-lock-showing")},e.getAttribute=function(e){return O(this.el_,e)},e.setAttribute=function(e,t){D(this.el_,e,t)},e.removeAttribute=function(e){M(this.el_,e)},e.width=function(e,t){return this.dimension("width",e,t)},e.height=function(e,t){return this.dimension("height",e,t)},e.dimensions=function(e,t){this.width(e,!0),this.height(t)},e.dimension=function(e,t,i){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;var n=this.el_.style[e],r=n.indexOf("px");return-1!==r?parseInt(n.slice(0,r),10):parseInt(this.el_["offset"+Me(e)],10)},e.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=u(this.el_,e),0===(t=parseFloat(t))||isNaN(t)){var i="offset"+Me(e);t=this.el_[i]}return t},e.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},e.currentWidth=function(){return this.currentDimension("width")},e.currentHeight=function(){return this.currentDimension("height")},e.focus=function(){this.el_.focus()},e.blur=function(){this.el_.blur()},e.handleKeyDown=function(e){this.player_&&(e.stopPropagation(),this.player_.handleKeyDown(e))},e.handleKeyPress=function(e){this.handleKeyDown(e)},e.emitTapEvents=function(){var n,t=0,r=null;this.on("touchstart",function(e){1===e.touches.length&&(r={pageX:e.touches[0].pageX,pageY:e.touches[0].pageY},t=T.performance.now(),n=!0)}),this.on("touchmove",function(e){if(1<e.touches.length)n=!1;else if(r){var t=e.touches[0].pageX-r.pageX,i=e.touches[0].pageY-r.pageY;10<Math.sqrt(t*t+i*i)&&(n=!1)}});function e(){n=!1}this.on("touchleave",e),this.on("touchcancel",e),this.on("touchend",function(e){!(r=null)===n&&T.performance.now()-t<200&&(e.preventDefault(),this.trigger("tap"))})},e.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var t,i=ve(this.player(),this.player().reportUserActivity);this.on("touchstart",function(){i(),this.clearInterval(t),t=this.setInterval(i,250)});var e=function(e){i(),this.clearInterval(t)};this.on("touchmove",i),this.on("touchend",e),this.on("touchcancel",e)}},e.setTimeout=function(e,t){var i,n=this;return e=ve(this,e),this.clearTimersOnDispose_(),i=T.setTimeout(function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i),e()},t),this.setTimeoutIds_.add(i),i},e.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),T.clearTimeout(e)),e},e.setInterval=function(e,t){e=ve(this,e),this.clearTimersOnDispose_();var i=T.setInterval(e,t);return this.setIntervalIds_.add(i),i},e.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),T.clearInterval(e)),e},e.requestAnimationFrame=function(e){var t,i=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=ve(this,e),t=T.requestAnimationFrame(function(){i.rafIds_.has(t)&&i.rafIds_.delete(t),e()}),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},e.requestNamedAnimationFrame=function(e,t){var i=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=ve(this,t);var n=this.requestAnimationFrame(function(){t(),i.namedRafs_.has(e)&&i.namedRafs_.delete(e)});return this.namedRafs_.set(e,n),e}},e.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))},e.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_.delete(e),T.cancelAnimationFrame(e)),e):this.clearTimeout(e)},e.clearTimersOnDispose_=function(){var n=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach(function(e){var t=e[0],i=e[1];n[t].forEach(function(e,t){return n[i](t)})}),n.clearingTimersOnDispose_=!1}))},l.registerComponent=function(e,t){if("string"!=typeof e||!e)throw new Error('Illegal component name, "'+e+'"; must be a non-empty string.');var i,n=l.getComponent("Tech"),r=n&&n.isTech(t),a=l===t||l.prototype.isPrototypeOf(t.prototype);if(r||!a)throw i=r?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error('Illegal component, "'+e+'"; '+i+".");e=Me(e),l.components_||(l.components_={});var s=l.getComponent("Player");if("Player"===e&&s&&s.players){var o=s.players,u=Object.keys(o);if(o&&0<u.length&&u.map(function(e){return o[e]}).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return l.components_[e]=t,l.components_[De(e)]=t},l.getComponent=function(e){if(e&&l.components_)return l.components_[e]},l}();je.prototype.supportsRaf_="function"==typeof T.requestAnimationFrame&&"function"==typeof T.cancelAnimationFrame,je.registerComponent("Component",je);var Ve=function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e};i(function(t){function i(e){return"function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?t.exports=i=function(e){return typeof e}:t.exports=i=function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i(e)}t.exports=i}),i(function(t){function i(e){return t.exports=i=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)},i(e)}t.exports=i});var qe,He,We,ze,Ge=function(e,t){e.prototype=Object.create(t.prototype),(e.prototype.constructor=e).__proto__=t},Xe=T.navigator&&T.navigator.userAgent||"",Ke=/AppleWebKit\/([\d.]+)/i.exec(Xe),Ye=Ke?parseFloat(Ke.pop()):null,$e=/iPod/i.test(Xe),Qe=(qe=Xe.match(/OS (\d+)_/i))&&qe[1]?qe[1]:null,Je=/Android/i.test(Xe),Ze=function(){var e=Xe.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!e)return null;var t=e[1]&&parseFloat(e[1]),i=e[2]&&parseFloat(e[2]);return t&&i?parseFloat(e[1]+"."+e[2]):t||null}(),et=Je&&Ze<5&&Ye<537,tt=/Firefox/i.test(Xe),it=/Edg/i.test(Xe),nt=!it&&(/Chrome/i.test(Xe)||/CriOS/i.test(Xe)),rt=(He=Xe.match(/(Chrome|CriOS)\/(\d+)/))&&He[2]?parseFloat(He[2]):null,at=(We=/MSIE\s(\d+)\.\d/.exec(Xe),!(ze=We&&parseFloat(We[1]))&&/Trident\/7.0/i.test(Xe)&&/rv:11.0/.test(Xe)&&(ze=11),ze),st=/Safari/i.test(Xe)&&!nt&&!Je&&!it,ot=/Windows/i.test(Xe),ut=y()&&("ontouchstart"in T||T.navigator.maxTouchPoints||T.DocumentTouch&&T.document instanceof T.DocumentTouch),lt=/iPad/i.test(Xe)||st&&ut&&!/iPhone/i.test(Xe),ct=/iPhone/i.test(Xe)&&!lt,dt=ct||lt||$e,ht=(st||dt)&&!nt,pt=Object.freeze({__proto__:null,IS_IPOD:$e,IOS_VERSION:Qe,IS_ANDROID:Je,ANDROID_VERSION:Ze,IS_NATIVE_ANDROID:et,IS_FIREFOX:tt,IS_EDGE:it,IS_CHROME:nt,CHROME_VERSION:rt,IE_VERSION:at,IS_SAFARI:st,IS_WINDOWS:ot,TOUCH_ENABLED:ut,IS_IPAD:lt,IS_IPHONE:ct,IS_IOS:dt,IS_ANY_SAFARI:ht});function ft(e,t,i,n){return function(e,t,i){if("number"!=typeof t||t<0||i<t)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+i+").")}(e,n,i.length-1),i[n][t]}function mt(e){return void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:ft.bind(null,"start",0,e),end:ft.bind(null,"end",1,e)}}function gt(e,t){return Array.isArray(e)?mt(e):void 0===e||void 0===t?mt():mt([[e,t]])}function vt(e,t){var i,n,r=0;if(!t)return 0;e&&e.length||(e=gt(0,0));for(var a=0;a<e.length;a++)i=e.start(a),t<(n=e.end(a))&&(n=t),r+=n-i;return r/t}for(var yt,_t={prefixed:!0},bt=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror","fullscreen"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror","-webkit-full-screen"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror","-moz-full-screen"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenChange","MSFullscreenError","-ms-fullscreen"]],Tt=bt[0],St=0;St<bt.length;St++)if(bt[St][1]in d){yt=bt[St];break}if(yt){for(var kt=0;kt<yt.length;kt++)_t[Tt[kt]]=yt[kt];_t.prefixed=yt[0]!==Tt[0]}function Ct(e){if(e instanceof Ct)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:s(e)&&("number"==typeof e.code&&(this.code=e.code),g(this,e)),this.message||(this.message=Ct.defaultMessages[this.code]||"")}Ct.prototype.code=0,Ct.prototype.message="",Ct.prototype.status=null,Ct.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],Ct.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(var Et=0;Et<Ct.errorTypes.length;Et++)Ct[Ct.errorTypes[Et]]=Et,Ct.prototype[Ct.errorTypes[Et]]=Et;var wt=function(e,t){var i,n=null;try{i=JSON.parse(e,t)}catch(e){n=e}return[n,i]};function It(e){return null!=e&&"function"==typeof e.then}function At(e){It(e)&&e.then(null,function(e){})}function xt(n){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(function(e,t,i){return n[t]&&(e[t]=n[t]),e},{cues:n.cues&&Array.prototype.map.call(n.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})}var Pt=function(e){var t=e.$$("track"),i=Array.prototype.map.call(t,function(e){return e.track});return Array.prototype.map.call(t,function(e){var t=xt(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return-1===i.indexOf(e)}).map(xt))},Lt=function(e,i){return e.forEach(function(e){var t=i.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach(function(e){return t.addCue(e)})}),i.textTracks()},Ot=i(function(e,t){function i(e){if(e&&"object"==typeof e){var t=e.which||e.keyCode||e.charCode;t&&(e=t)}if("number"==typeof e)return s[e];var i,n=String(e);return(i=r[n.toLowerCase()])?i:(i=a[n.toLowerCase()])||(1===n.length?n.charCodeAt(0):void 0)}i.isEventKey=function(e,t){if(e&&"object"==typeof e){var i=e.which||e.keyCode||e.charCode;if(null==i)return!1;if("string"==typeof t){var n;if(n=r[t.toLowerCase()])return n===i;if(n=a[t.toLowerCase()])return n===i}else if("number"==typeof t)return t===i;return!1}};var r=(t=e.exports=i).code=t.codes={backspace:8,tab:9,enter:13,shift:16,ctrl:17,alt:18,"pause/break":19,"caps lock":20,esc:27,space:32,"page up":33,"page down":34,end:35,home:36,left:37,up:38,right:39,down:40,insert:45,delete:46,command:91,"left command":91,"right command":93,"numpad *":106,"numpad +":107,"numpad -":109,"numpad .":110,"numpad /":111,"num lock":144,"scroll lock":145,"my computer":182,"my calculator":183,";":186,"=":187,",":188,"-":189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222},a=t.aliases={windows:91,"⇧":16,"⌥":18,"⌃":17,"⌘":91,ctl:17,control:17,option:18,pause:19,break:19,caps:20,return:13,escape:27,spc:32,spacebar:32,pgup:33,pgdn:34,ins:45,del:46,cmd:91};for(n=97;n<123;n++)r[String.fromCharCode(n)]=n-32;for(var n=48;n<58;n++)r[n-48]=n;for(n=1;n<13;n++)r["f"+n]=n+111;for(n=0;n<10;n++)r["numpad "+n]=n+96;var s=t.names=t.title={};for(n in r)s[r[n]]=n;for(var o in a)r[o]=a[o]}),Dt=(Ot.code,Ot.codes,Ot.aliases,Ot.names,Ot.title,"vjs-modal-dialog"),Mt=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).opened_=i.hasBeenOpened_=i.hasBeenFilled_=!1,i.closeable(!i.options_.uncloseable),i.content(i.options_.content),i.contentEl_=k("div",{className:Dt+"-content"},{role:"document"}),i.descEl_=k("p",{className:Dt+"-description vjs-control-text",id:i.el().getAttribute("aria-describedby")}),C(i.descEl_,i.description()),i.el_.appendChild(i.descEl_),i.el_.appendChild(i.contentEl_),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},t.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return Dt+" vjs-hidden "+n.prototype.buildCSSClass.call(this)},t.label=function(){return this.localize(this.options_.label||"Modal Window")},t.description=function(){var e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e},t.open=function(){if(!this.opened_){var e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,!this.options_.fillAlways&&(this.hasBeenOpened_||this.hasBeenFilled_)||this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}},t.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},t.close=function(){if(this.opened_){var e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}},t.closeable=function(e){if("boolean"==typeof e){var t=this.closeable_=!!e,i=this.getChild("closeButton");if(t&&!i){var n=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=n,this.on(i,"close",this.close)}!t&&i&&(this.off(i,"close",this.close),this.removeChild(i),i.dispose())}return this.closeable_},t.fill=function(){this.fillWith(this.content())},t.fillWith=function(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),W(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);var r=this.getChild("closeButton");r&&i.appendChild(r.el_)},t.empty=function(){this.trigger("beforemodalempty"),V(this.contentEl()),this.trigger("modalempty")},t.content=function(e){return"undefined"!=typeof e&&(this.content_=e),this.content_},t.conditionalFocus_=function(){var e=d.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,!t.contains(e)&&t!==e||(this.previouslyActiveEl_=e,this.focus())},t.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},t.handleKeyDown=function(e){if(e.stopPropagation(),Ot.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(Ot.isEventKey(e,"Tab")){for(var t,i=this.focusableEls_(),n=this.el_.querySelector(":focus"),r=0;r<i.length;r++)if(n===i[r]){t=r;break}d.activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(i[i.length-1].focus(),e.preventDefault()):e.shiftKey||t!==i.length-1||(i[0].focus(),e.preventDefault())}},t.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,function(e){return(e instanceof T.HTMLAnchorElement||e instanceof T.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof T.HTMLInputElement||e instanceof T.HTMLSelectElement||e instanceof T.HTMLTextAreaElement||e instanceof T.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof T.HTMLIFrameElement||e instanceof T.HTMLObjectElement||e instanceof T.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")})},e}(je);Mt.prototype.options_={pauseOnOpen:!0,temporary:!0},je.registerComponent("ModalDialog",Mt);var Rt=function(n){function e(e){var t;void 0===e&&(e=[]),(t=n.call(this)||this).tracks_=[],Object.defineProperty(Ve(t),"length",{get:function(){return this.tracks_.length}});for(var i=0;i<e.length;i++)t.addTrack(e[i]);return t}Ge(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.tracks_[t]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this}))},t.removeTrack=function(e){for(var t,i=0,n=this.length;i<n;i++)if(this[i]===e){(t=this[i]).off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})},t.getTrackById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},e}(_e);for(var Nt in Rt.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack"},Rt.prototype.allowedEvents_)Rt.prototype["on"+Nt]=null;function Ut(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)}function Ft(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)}function Bt(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=d.createElement("a");i.href=e;var n,r=""===i.host&&"file:"!==i.protocol;r&&((n=d.createElement("div")).innerHTML='<a href="'+e+'"></a>',i=n.firstChild,n.setAttribute("style","display:none; position:absolute;"),d.body.appendChild(n));for(var a={},s=0;s<t.length;s++)a[t[s]]=i[t[s]];return"http:"===a.protocol&&(a.host=a.host.replace(/:80$/,"")),"https:"===a.protocol&&(a.host=a.host.replace(/:443$/,"")),a.protocol||(a.protocol=T.location.protocol),r&&d.body.removeChild(n),a}function jt(e){if(!e.match(/^https?:\/\//)){var t=d.createElement("div");t.innerHTML='<a href="'+e+'">x</a>',e=t.firstChild.href}return e}function Vt(e){if("string"==typeof e){var t=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(t)return t.pop().toLowerCase()}return""}function qt(e,t){void 0===t&&(t=T.location);var i=Bt(e);return(":"===i.protocol?t.protocol:i.protocol)+i.host!==t.protocol+t.host}var Ht=function(n){function e(e){var t;void 0===e&&(e=[]);for(var i=e.length-1;0<=i;i--)if(e[i].enabled){Ut(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,t}Ge(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.enabled&&Ut(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.enabledChange_=function(){t.changing_||(t.changing_=!0,Ut(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)},e}(Rt),Wt=function(n){function e(e){var t;void 0===e&&(e=[]);for(var i=e.length-1;0<=i;i--)if(e[i].selected){Ft(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,Object.defineProperty(Ve(t),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),t}Ge(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.selected&&Ft(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.selectedChange_=function(){t.changing_||(t.changing_=!0,Ft(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)},e}(Rt),zt=function(i){function e(){return i.apply(this,arguments)||this}Ge(e,i);var t=e.prototype;return t.addTrack=function(e){var t=this;i.prototype.addTrack.call(this,e),this.queueChange_||(this.queueChange_=function(){return t.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return t.trigger("selectedlanguagechange")}),e.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)},t.removeTrack=function(e){i.prototype.removeTrack.call(this,e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},e}(Rt),Gt=function(){function e(e){void 0===e&&(e=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}var t=e.prototype;return t.addTrackElement_=function(e){var t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)},t.getTrackElementByTrack_=function(e){for(var t,i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t},t.removeTrackElement_=function(e){for(var t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}},e}(),Xt=function(){function t(e){t.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var e=t.prototype;return e.setCues_=function(e){var t=this.length||0,i=0,n=e.length;this.cues_=e,this.length_=e.length;function r(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})}if(t<n)for(i=t;i<n;i++)r.call(this,i)},e.getCueById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},t}(),Kt={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},Yt={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},$t={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},Qt={disabled:"disabled",hidden:"hidden",showing:"showing"},Jt=function(a){function e(e){var t;void 0===e&&(e={}),t=a.call(this)||this;function i(e){Object.defineProperty(Ve(t),e,{get:function(){return n[e]},set:function(){}})}var n={id:e.id||"vjs_track_"+re(),kind:e.kind||"",label:e.label||"",language:e.language||""};for(var r in n)i(r);return t}return Ge(e,a),e}(_e),Zt=Object.freeze({__proto__:null,parseUrl:Bt,getAbsoluteURL:jt,getFileExtension:Vt,isCrossOrigin:qt}),ei=function(e){var t=ti.call(e);return"[object Function]"===t||"function"==typeof e&&"[object RegExp]"!==t||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)}
-/**
-   * @license
-   * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
-   * Copyright (c) 2014 David Björklund
-   * Available under the MIT license
-   * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
-   */,ti=Object.prototype.toString;var ii=function(e){var r={};return e&&e.trim().split("\n").forEach(function(e){var t=e.indexOf(":"),i=e.slice(0,t).trim().toLowerCase(),n=e.slice(t+1).trim();"undefined"==typeof r[i]?r[i]=n:Array.isArray(r[i])?r[i].push(n):r[i]=[r[i],n]}),r},ni=si,ri=si;function ai(e,t,i){var n=e;return ei(t)?(i=t,"string"==typeof e&&(n={uri:e})):n=m({},t,{uri:e}),n.callback=i,n}function si(e,t,i){return oi(t=ai(e,t,i))}function oi(n){if("undefined"==typeof n.callback)throw new Error("callback argument missing");var r=!1,a=function(e,t,i){r||(r=!0,n.callback(e,t,i))};function t(e){return clearTimeout(o),e instanceof Error||(e=new Error(""+(e||"Unknown XMLHttpRequest Error"))),e.statusCode=0,a(e,m)}function e(){if(!s){var e;clearTimeout(o),e=n.useXDR&&void 0===u.status?200:1223===u.status?204:u.status;var t=m,i=null;return 0!==e?(t={body:function(){var e=void 0;if(e=u.response?u.response:u.responseText||function(e){try{if("document"===e.responseType)return e.responseXML;var t=e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;if(""===e.responseType&&!t)return e.responseXML}catch(e){}return null}(u),f)try{e=JSON.parse(e)}catch(e){}return e}(),statusCode:e,method:c,headers:{},url:l,rawRequest:u},u.getAllResponseHeaders&&(t.headers=ii(u.getAllResponseHeaders()))):i=new Error("Internal XMLHttpRequest Error"),a(i,t,t.body)}}var i,s,o,u=n.xhr||null,l=(u=u||(n.cors||n.useXDR?new si.XDomainRequest:new si.XMLHttpRequest)).url=n.uri||n.url,c=u.method=n.method||"GET",d=n.body||n.data,h=u.headers=n.headers||{},p=!!n.sync,f=!1,m={body:void 0,headers:{},statusCode:0,method:c,url:l,rawRequest:u};if("json"in n&&!1!==n.json&&(f=!0,h.accept||h.Accept||(h.Accept="application/json"),"GET"!==c&&"HEAD"!==c&&(h["content-type"]||h["Content-Type"]||(h["Content-Type"]="application/json"),d=JSON.stringify(!0===n.json?d:n.json))),u.onreadystatechange=function(){4===u.readyState&&setTimeout(e,0)},u.onload=e,u.onerror=t,u.onprogress=function(){},u.onabort=function(){s=!0},u.ontimeout=t,u.open(c,l,!p,n.username,n.password),p||(u.withCredentials=!!n.withCredentials),!p&&0<n.timeout&&(o=setTimeout(function(){if(!s){s=!0,u.abort("timeout");var e=new Error("XMLHttpRequest timeout");e.code="ETIMEDOUT",t(e)}},n.timeout)),u.setRequestHeader)for(i in h)h.hasOwnProperty(i)&&u.setRequestHeader(i,h[i]);else if(n.headers&&!function(e){for(var t in e)if(e.hasOwnProperty(t))return!1;return!0}(n.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in n&&(u.responseType=n.responseType),"beforeSend"in n&&"function"==typeof n.beforeSend&&n.beforeSend(u),u.send(d||null),u}si.XMLHttpRequest=T.XMLHttpRequest||function(){},si.XDomainRequest="withCredentials"in new si.XMLHttpRequest?si.XMLHttpRequest:T.XDomainRequest,function(e,t){for(var i=0;i<e.length;i++)t(e[i])}(["get","put","post","patch","head","delete"],function(n){si["delete"===n?"del":n]=function(e,t,i){return(t=ai(e,t,i)).method=n.toUpperCase(),oi(t)}}),ni.default=ri;function ui(e,t){var i=new T.WebVTT.Parser(T,T.vttjs,T.WebVTT.StringDecoder()),n=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){n.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),0<n.length&&(T.console&&T.console.groupCollapsed&&T.console.groupCollapsed("Text Track parsing errors for "+t.src),n.forEach(function(e){return p.error(e)}),T.console&&T.console.groupEnd&&T.console.groupEnd()),i.flush()}function li(e,n){var t={uri:e},i=qt(e);i&&(t.cors=i);var r="use-credentials"===n.tech_.crossOrigin();r&&(t.withCredentials=r),ni(t,ve(this,function(e,t,i){if(e)return p.error(e,t);n.loaded_=!0,"function"!=typeof T.WebVTT?n.tech_&&n.tech_.any(["vttjsloaded","vttjserror"],function(e){if("vttjserror"!==e.type)return ui(i,n);p.error("vttjs failed to load, stopping trying to process "+n.src)}):ui(i,n)}))}var ci=function(l){function e(e){var t;if(void 0===e&&(e={}),!e.tech)throw new Error("A tech was not provided.");var i=Re(e,{kind:$t[e.kind]||"subtitles",language:e.language||e.srclang||""}),n=Qt[i.mode]||"disabled",r=i.default;"metadata"!==i.kind&&"chapters"!==i.kind||(n="hidden"),(t=l.call(this,i)||this).tech_=i.tech,t.cues_=[],t.activeCues_=[],t.preload_=!1!==t.tech_.preloadTextTracks;var a=new Xt(t.cues_),s=new Xt(t.activeCues_),o=!1,u=ve(Ve(t),function(){this.activeCues=this.activeCues,o&&(this.trigger("cuechange"),o=!1)});return"disabled"!==n&&t.tech_.ready(function(){t.tech_.on("timeupdate",u)},!0),Object.defineProperties(Ve(t),{default:{get:function(){return r},set:function(){}},mode:{get:function(){return n},set:function(e){var t=this;Qt[e]&&(n=e,this.preload_||"disabled"===n||0!==this.cues.length||li(this.src,this),"disabled"!==n?this.tech_.ready(function(){t.tech_.on("timeupdate",u)},!0):this.tech_.off("timeupdate",u),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?a:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return s;for(var e=this.tech_.currentTime(),t=[],i=0,n=this.cues.length;i<n;i++){var r=this.cues[i];r.startTime<=e&&r.endTime>=e?t.push(r):r.startTime===r.endTime&&r.startTime<=e&&r.startTime+.5>=e&&t.push(r)}if(o=!1,t.length!==this.activeCues_.length)o=!0;else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(o=!0);return this.activeCues_=t,s.setCues_(this.activeCues_),s},set:function(){}}}),i.src?(t.src=i.src,t.preload_||(t.loaded_=!0),(t.preload_||r||"subtitles"!==i.kind&&"captions"!==i.kind)&&li(t.src,Ve(t))):t.loaded_=!0,t}Ge(e,l);var t=e.prototype;return t.addCue=function(e){var t=e;if(T.vttjs&&!(e instanceof T.vttjs.VTTCue)){for(var i in t=new T.vttjs.VTTCue(e.startTime,e.endTime,e.text),e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}for(var n=this.tech_.textTracks(),r=0;r<n.length;r++)n[r]!==this&&n[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},t.removeCue=function(e){for(var t=this.cues_.length;t--;){var i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},e}(Jt);ci.prototype.allowedEvents_={cuechange:"cuechange"};var di=function(r){function e(e){var t;void 0===e&&(e={});var i=Re(e,{kind:Yt[e.kind]||""});t=r.call(this,i)||this;var n=!1;return Object.defineProperty(Ve(t),"enabled",{get:function(){return n},set:function(e){"boolean"==typeof e&&e!==n&&(n=e,this.trigger("enabledchange"))}}),i.enabled&&(t.enabled=i.enabled),t.loaded_=!0,t}return Ge(e,r),e}(Jt),hi=function(r){function e(e){var t;void 0===e&&(e={});var i=Re(e,{kind:Kt[e.kind]||""});t=r.call(this,i)||this;var n=!1;return Object.defineProperty(Ve(t),"selected",{get:function(){return n},set:function(e){"boolean"==typeof e&&e!==n&&(n=e,this.trigger("selectedchange"))}}),i.selected&&(t.selected=i.selected),t}return Ge(e,r),e}(Jt),pi=function(r){function e(e){var t,i;void 0===e&&(e={}),t=r.call(this)||this;var n=new ci(e);return t.kind=n.kind,t.src=n.src,t.srclang=n.language,t.label=n.label,t.default=n.default,Object.defineProperties(Ve(t),{readyState:{get:function(){return i}},track:{get:function(){return n}}}),i=0,n.addEventListener("loadeddata",function(){i=2,t.trigger({type:"load",target:Ve(t)})}),t}return Ge(e,r),e}(_e);pi.prototype.allowedEvents_={load:"load"},pi.NONE=0,pi.LOADING=1,pi.LOADED=2,pi.ERROR=3;var fi={audio:{ListClass:Ht,TrackClass:di,capitalName:"Audio"},video:{ListClass:Wt,TrackClass:hi,capitalName:"Video"},text:{ListClass:zt,TrackClass:ci,capitalName:"Text"}};Object.keys(fi).forEach(function(e){fi[e].getterName=e+"Tracks",fi[e].privateName=e+"Tracks_"});var mi={remoteText:{ListClass:zt,TrackClass:ci,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:Gt,TrackClass:pi,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},gi=m({},fi,mi);mi.names=Object.keys(mi),fi.names=Object.keys(fi),gi.names=[].concat(mi.names).concat(fi.names);var vi=Object.create||function(e){if(1!==arguments.length)throw new Error("Object.create shim only accepts one parameter.");return yi.prototype=e,new yi};function yi(){}function _i(e,t){this.name="ParsingError",this.code=e.code,this.message=t||e.message}function bi(e){function t(e,t,i,n){return 3600*(0|e)+60*(0|t)+(0|i)+(0|n)/1e3}var i=e.match(/^(\d+):(\d{1,2})(:\d{1,2})?\.(\d{3})/);return i?i[3]?t(i[1],i[2],i[3].replace(":",""),i[4]):59<i[1]?t(i[1],i[2],0,i[4]):t(0,i[1],i[2],i[4]):null}function Ti(){this.values=vi(null)}function Si(e,t,i,n){var r=n?e.split(n):[e];for(var a in r)if("string"==typeof r[a]){var s=r[a].split(i);if(2===s.length)t(s[0],s[1])}}function ki(t,e,s){var i=t;function n(){var e=bi(t);if(null===e)throw new _i(_i.Errors.BadTimeStamp,"Malformed timestamp: "+i);return t=t.replace(/^[^\sa-zA-Z-]+/,""),e}function r(){t=t.replace(/^\s+/,"")}if(r(),e.startTime=n(),r(),"--\x3e"!==t.substr(0,3))throw new _i(_i.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '--\x3e'): "+i);t=t.substr(3),r(),e.endTime=n(),r(),function(e,t){var a=new Ti;Si(e,function(e,t){switch(e){case"region":for(var i=s.length-1;0<=i;i--)if(s[i].id===t){a.set(e,s[i].region);break}break;case"vertical":a.alt(e,t,["rl","lr"]);break;case"line":var n=t.split(","),r=n[0];a.integer(e,r),a.percent(e,r)&&a.set("snapToLines",!1),a.alt(e,r,["auto"]),2===n.length&&a.alt("lineAlign",n[1],["start","center","end"]);break;case"position":n=t.split(","),a.percent(e,n[0]),2===n.length&&a.alt("positionAlign",n[1],["start","center","end"]);break;case"size":a.percent(e,t);break;case"align":a.alt(e,t,["start","center","end","left","right"])}},/:/,/\s/),t.region=a.get("region",null),t.vertical=a.get("vertical","");try{t.line=a.get("line","auto")}catch(e){}t.lineAlign=a.get("lineAlign","start"),t.snapToLines=a.get("snapToLines",!0),t.size=a.get("size",100);try{t.align=a.get("align","center")}catch(e){t.align=a.get("align","middle")}try{t.position=a.get("position","auto")}catch(e){t.position=a.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},t.align)}t.positionAlign=a.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},t.align)}(t,e)}((_i.prototype=vi(Error.prototype)).constructor=_i).Errors={BadSignature:{code:0,message:"Malformed WebVTT signature."},BadTimeStamp:{code:1,message:"Malformed time stamp."}},Ti.prototype={set:function(e,t){this.get(e)||""===t||(this.values[e]=t)},get:function(e,t,i){return i?this.has(e)?this.values[e]:t[i]:this.has(e)?this.values[e]:t},has:function(e){return e in this.values},alt:function(e,t,i){for(var n=0;n<i.length;++n)if(t===i[n]){this.set(e,t);break}},integer:function(e,t){/^-?\d+$/.test(t)&&this.set(e,parseInt(t,10))},percent:function(e,t){return!!(t.match(/^([\d]{1,3})(\.[\d]*)?%$/)&&0<=(t=parseFloat(t))&&t<=100)&&(this.set(e,t),!0)}};var Ci=d.createElement("textarea"),Ei={c:"span",i:"i",b:"b",u:"u",ruby:"ruby",rt:"rt",v:"span",lang:"span"},wi={white:"rgba(255,255,255,1)",lime:"rgba(0,255,0,1)",cyan:"rgba(0,255,255,1)",red:"rgba(255,0,0,1)",yellow:"rgba(255,255,0,1)",magenta:"rgba(255,0,255,1)",blue:"rgba(0,0,255,1)",black:"rgba(0,0,0,1)"},Ii={v:"title",lang:"lang"},Ai={rt:"ruby"};function xi(a,i){function e(){if(!i)return null;var e,t=i.match(/^([^<]*)(<[^>]*>?)?/);return e=t[1]?t[1]:t[2],i=i.substr(e.length),e}function t(e,t){var i=Ei[e];if(!i)return null;var n=a.document.createElement(i),r=Ii[e];return r&&t&&(n[r]=t.trim()),n}for(var n,r,s,o,u=a.document.createElement("div"),l=u,c=[];null!==(n=e());)if("<"!==n[0])l.appendChild(a.document.createTextNode((r=n,Ci.innerHTML=r,r=Ci.textContent,Ci.textContent="",r)));else{if("/"===n[1]){c.length&&c[c.length-1]===n.substr(2).replace(">","")&&(c.pop(),l=l.parentNode);continue}var d,h=bi(n.substr(1,n.length-2));if(h){d=a.document.createProcessingInstruction("timestamp",h),l.appendChild(d);continue}var p=n.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);if(!p)continue;if(!(d=t(p[1],p[3])))continue;if(s=l,Ai[(o=d).localName]&&Ai[o.localName]!==s.localName)continue;if(p[2]){var f=p[2].split(".");f.forEach(function(e){var t=/^bg_/.test(e),i=t?e.slice(3):e;if(wi.hasOwnProperty(i)){var n=t?"background-color":"color",r=wi[i];d.style[n]=r}}),d.className=f.join(" ")}c.push(p[1]),l.appendChild(d),l=d}return u}var Pi=[[1470,1470],[1472,1472],[1475,1475],[1478,1478],[1488,1514],[1520,1524],[1544,1544],[1547,1547],[1549,1549],[1563,1563],[1566,1610],[1645,1647],[1649,1749],[1765,1766],[1774,1775],[1786,1805],[1807,1808],[1810,1839],[1869,1957],[1969,1969],[1984,2026],[2036,2037],[2042,2042],[2048,2069],[2074,2074],[2084,2084],[2088,2088],[2096,2110],[2112,2136],[2142,2142],[2208,2208],[2210,2220],[8207,8207],[64285,64285],[64287,64296],[64298,64310],[64312,64316],[64318,64318],[64320,64321],[64323,64324],[64326,64449],[64467,64829],[64848,64911],[64914,64967],[65008,65020],[65136,65140],[65142,65276],[67584,67589],[67592,67592],[67594,67637],[67639,67640],[67644,67644],[67647,67669],[67671,67679],[67840,67867],[67872,67897],[67903,67903],[67968,68023],[68030,68031],[68096,68096],[68112,68115],[68117,68119],[68121,68147],[68160,68167],[68176,68184],[68192,68223],[68352,68405],[68416,68437],[68440,68466],[68472,68479],[68608,68680],[126464,126467],[126469,126495],[126497,126498],[126500,126500],[126503,126503],[126505,126514],[126516,126519],[126521,126521],[126523,126523],[126530,126530],[126535,126535],[126537,126537],[126539,126539],[126541,126543],[126545,126546],[126548,126548],[126551,126551],[126553,126553],[126555,126555],[126557,126557],[126559,126559],[126561,126562],[126564,126564],[126567,126570],[126572,126578],[126580,126583],[126585,126588],[126590,126590],[126592,126601],[126603,126619],[126625,126627],[126629,126633],[126635,126651],[1114109,1114109]];function Li(e){for(var t=0;t<Pi.length;t++){var i=Pi[t];if(e>=i[0]&&e<=i[1])return!0}return!1}function Oi(){}function Di(e,t,i){Oi.call(this),this.cue=t,this.cueDiv=xi(e,t.text);var n={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"};this.applyStyles(n,this.cueDiv),this.div=e.document.createElement("div"),n={direction:function(e){var t=[],i="";if(!e||!e.childNodes)return"ltr";function r(e,t){for(var i=t.childNodes.length-1;0<=i;i--)e.push(t.childNodes[i])}function a(e){if(!e||!e.length)return null;var t=e.pop(),i=t.textContent||t.innerText;if(i){var n=i.match(/^.*(\n|\r)/);return n?n[e.length=0]:i}return"ruby"===t.tagName?a(e):t.childNodes?(r(e,t),a(e)):void 0}for(r(t,e);i=a(t);)for(var n=0;n<i.length;n++)if(Li(i.charCodeAt(n)))return"rtl";return"ltr"}(this.cueDiv),writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext",textAlign:"middle"===t.align?"center":t.align,font:i.font,whiteSpace:"pre-line",position:"absolute"},this.applyStyles(n),this.div.appendChild(this.cueDiv);var r=0;switch(t.positionAlign){case"start":r=t.position;break;case"center":r=t.position-t.size/2;break;case"end":r=t.position-t.size}""===t.vertical?this.applyStyles({left:this.formatStyle(r,"%"),width:this.formatStyle(t.size,"%")}):this.applyStyles({top:this.formatStyle(r,"%"),height:this.formatStyle(t.size,"%")}),this.move=function(e){this.applyStyles({top:this.formatStyle(e.top,"px"),bottom:this.formatStyle(e.bottom,"px"),left:this.formatStyle(e.left,"px"),right:this.formatStyle(e.right,"px"),height:this.formatStyle(e.height,"px"),width:this.formatStyle(e.width,"px")})}}function Mi(e){var t,i,n,r;if(e.div){i=e.div.offsetHeight,n=e.div.offsetWidth,r=e.div.offsetTop;var a=(a=e.div.childNodes)&&(a=a[0])&&a.getClientRects&&a.getClientRects();e=e.div.getBoundingClientRect(),t=a?Math.max(a[0]&&a[0].height||0,e.height/a.length):0}this.left=e.left,this.right=e.right,this.top=e.top||r,this.height=e.height||i,this.bottom=e.bottom||r+(e.height||i),this.width=e.width||n,this.lineHeight=void 0!==t?t:e.lineHeight}function Ri(e,t,o,u){var i=new Mi(t),n=t.cue,r=function(e){if("number"==typeof e.line&&(e.snapToLines||0<=e.line&&e.line<=100))return e.line;if(!e.track||!e.track.textTrackList||!e.track.textTrackList.mediaElement)return-1;for(var t=e.track,i=t.textTrackList,n=0,r=0;r<i.length&&i[r]!==t;r++)"showing"===i[r].mode&&n++;return-1*++n}(n),a=[];if(n.snapToLines){var s;switch(n.vertical){case"":a=["+y","-y"],s="height";break;case"rl":a=["+x","-x"],s="width";break;case"lr":a=["-x","+x"],s="width"}var l=i.lineHeight,c=l*Math.round(r),d=o[s]+l,h=a[0];Math.abs(c)>d&&(c=c<0?-1:1,c*=Math.ceil(d/l)*l),r<0&&(c+=""===n.vertical?o.height:o.width,a=a.reverse()),i.move(h,c)}else{var p=i.lineHeight/o.height*100;switch(n.lineAlign){case"center":r-=p/2;break;case"end":r-=p}switch(n.vertical){case"":t.applyStyles({top:t.formatStyle(r,"%")});break;case"rl":t.applyStyles({left:t.formatStyle(r,"%")});break;case"lr":t.applyStyles({right:t.formatStyle(r,"%")})}a=["+y","-x","+x","-y"],i=new Mi(t)}var f=function(e,t){for(var i,n=new Mi(e),r=1,a=0;a<t.length;a++){for(;e.overlapsOppositeAxis(o,t[a])||e.within(o)&&e.overlapsAny(u);)e.move(t[a]);if(e.within(o))return e;var s=e.intersectPercentage(o);s<r&&(i=new Mi(e),r=s),e=new Mi(n)}return i||n}(i,a);t.move(f.toCSSCompatValues(o))}function Ni(){}Oi.prototype.applyStyles=function(e,t){for(var i in t=t||this.div,e)e.hasOwnProperty(i)&&(t.style[i]=e[i])},Oi.prototype.formatStyle=function(e,t){return 0===e?0:e+t},(Di.prototype=vi(Oi.prototype)).constructor=Di,Mi.prototype.move=function(e,t){switch(t=void 0!==t?t:this.lineHeight,e){case"+x":this.left+=t,this.right+=t;break;case"-x":this.left-=t,this.right-=t;break;case"+y":this.top+=t,this.bottom+=t;break;case"-y":this.top-=t,this.bottom-=t}},Mi.prototype.overlaps=function(e){return this.left<e.right&&this.right>e.left&&this.top<e.bottom&&this.bottom>e.top},Mi.prototype.overlapsAny=function(e){for(var t=0;t<e.length;t++)if(this.overlaps(e[t]))return!0;return!1},Mi.prototype.within=function(e){return this.top>=e.top&&this.bottom<=e.bottom&&this.left>=e.left&&this.right<=e.right},Mi.prototype.overlapsOppositeAxis=function(e,t){switch(t){case"+x":return this.left<e.left;case"-x":return this.right>e.right;case"+y":return this.top<e.top;case"-y":return this.bottom>e.bottom}},Mi.prototype.intersectPercentage=function(e){return Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},Mi.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},Mi.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,i=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,n=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||n,height:e.height||t,bottom:e.bottom||n+(e.height||t),width:e.width||i}},Ni.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},Ni.convertCueToDOMTree=function(e,t){return e&&t?xi(e,t):null};Ni.processCues=function(n,r,e){if(!n||!r||!e)return null;for(;e.firstChild;)e.removeChild(e.firstChild);var a=n.document.createElement("div");if(a.style.position="absolute",a.style.left="0",a.style.right="0",a.style.top="0",a.style.bottom="0",a.style.margin="1.5%",e.appendChild(a),function(e){for(var t=0;t<e.length;t++)if(e[t].hasBeenReset||!e[t].displayState)return!0;return!1}(r)){var s=[],o=Mi.getSimpleBoxPosition(a),u={font:Math.round(.05*o.height*100)/100+"px sans-serif"};!function(){for(var e,t,i=0;i<r.length;i++)t=r[i],e=new Di(n,t,u),a.appendChild(e.div),Ri(0,e,o,s),t.displayState=e.div,s.push(Mi.getSimpleBoxPosition(e))}()}else for(var t=0;t<r.length;t++)a.appendChild(r[t].displayState)},(Ni.Parser=function(e,t,i){i||(i=t,t={}),t=t||{},this.window=e,this.vttjs=t,this.state="INITIAL",this.buffer="",this.decoder=i||new TextDecoder("utf8"),this.regionList=[]}).prototype={reportOrThrowError:function(e){if(!(e instanceof _i))throw e;this.onparsingerror&&this.onparsingerror(e)},parse:function(e){var n=this;function t(){for(var e=n.buffer,t=0;t<e.length&&"\r"!==e[t]&&"\n"!==e[t];)++t;var i=e.substr(0,t);return"\r"===e[t]&&++t,"\n"===e[t]&&++t,n.buffer=e.substr(t),i}function i(e){e.match(/X-TIMESTAMP-MAP/)?Si(e,function(e,t){switch(e){case"X-TIMESTAMP-MAP":!function(e){var i=new Ti;Si(e,function(e,t){switch(e){case"MPEGT":i.integer(e+"S",t);break;case"LOCA":i.set(e+"L",bi(t))}},/[^\d]:/,/,/),n.ontimestampmap&&n.ontimestampmap({MPEGTS:i.get("MPEGTS"),LOCAL:i.get("LOCAL")})}(t)}},/=/):Si(e,function(e,t){switch(e){case"Region":!function(e){var r=new Ti;if(Si(e,function(e,t){switch(e){case"id":r.set(e,t);break;case"width":r.percent(e,t);break;case"lines":r.integer(e,t);break;case"regionanchor":case"viewportanchor":var i=t.split(",");if(2!==i.length)break;var n=new Ti;if(n.percent("x",i[0]),n.percent("y",i[1]),!n.has("x")||!n.has("y"))break;r.set(e+"X",n.get("x")),r.set(e+"Y",n.get("y"));break;case"scroll":r.alt(e,t,["up"])}},/=/,/\s/),r.has("id")){var t=new(n.vttjs.VTTRegion||n.window.VTTRegion);t.width=r.get("width",100),t.lines=r.get("lines",3),t.regionAnchorX=r.get("regionanchorX",0),t.regionAnchorY=r.get("regionanchorY",100),t.viewportAnchorX=r.get("viewportanchorX",0),t.viewportAnchorY=r.get("viewportanchorY",100),t.scroll=r.get("scroll",""),n.onregion&&n.onregion(t),n.regionList.push({id:r.get("id"),region:t})}}(t)}},/:/)}e&&(n.buffer+=n.decoder.decode(e,{stream:!0}));try{var r;if("INITIAL"===n.state){if(!/\r\n|\n/.test(n.buffer))return this;var a=(r=t()).match(/^WEBVTT([ \t].*)?$/);if(!a||!a[0])throw new _i(_i.Errors.BadSignature);n.state="HEADER"}for(var s=!1;n.buffer;){if(!/\r\n|\n/.test(n.buffer))return this;switch(s?s=!1:r=t(),n.state){case"HEADER":/:/.test(r)?i(r):r||(n.state="ID");continue;case"NOTE":r||(n.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(r)){n.state="NOTE";break}if(!r)continue;n.cue=new(n.vttjs.VTTCue||n.window.VTTCue)(0,0,"");try{n.cue.align="center"}catch(e){n.cue.align="middle"}if(n.state="CUE",-1===r.indexOf("--\x3e")){n.cue.id=r;continue}case"CUE":try{ki(r,n.cue,n.regionList)}catch(e){n.reportOrThrowError(e),n.cue=null,n.state="BADCUE";continue}n.state="CUETEXT";continue;case"CUETEXT":var o=-1!==r.indexOf("--\x3e");if(!r||o&&(s=!0)){n.oncue&&n.oncue(n.cue),n.cue=null,n.state="ID";continue}n.cue.text&&(n.cue.text+="\n"),n.cue.text+=r.replace(/\u2028/g,"\n").replace(/u2029/g,"\n");continue;case"BADCUE":r||(n.state="ID");continue}}}catch(e){n.reportOrThrowError(e),"CUETEXT"===n.state&&n.cue&&n.oncue&&n.oncue(n.cue),n.cue=null,n.state="INITIAL"===n.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){var t=this;try{if(t.buffer+=t.decoder.decode(),!t.cue&&"HEADER"!==t.state||(t.buffer+="\n\n",t.parse()),"INITIAL"===t.state)throw new _i(_i.Errors.BadSignature)}catch(e){t.reportOrThrowError(e)}return t.onflush&&t.onflush(),this}};var Ui=Ni,Fi={"":1,lr:1,rl:1},Bi={start:1,center:1,end:1,left:1,right:1,auto:1,"line-left":1,"line-right":1};function ji(e){return"string"==typeof e&&(!!Bi[e.toLowerCase()]&&e.toLowerCase())}function Vi(e,t,i){this.hasBeenReset=!1;var n="",r=!1,a=e,s=t,o=i,u=null,l="",c=!0,d="auto",h="start",p="auto",f="auto",m=100,g="center";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return n},set:function(e){n=""+e}},pauseOnExit:{enumerable:!0,get:function(){return r},set:function(e){r=!!e}},startTime:{enumerable:!0,get:function(){return a},set:function(e){if("number"!=typeof e)throw new TypeError("Start time must be set to a number.");a=e,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return s},set:function(e){if("number"!=typeof e)throw new TypeError("End time must be set to a number.");s=e,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return o},set:function(e){o=""+e,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return u},set:function(e){u=e,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return l},set:function(e){var t=function(e){return"string"==typeof e&&(!!Fi[e.toLowerCase()]&&e.toLowerCase())}(e);if(!1===t)throw new SyntaxError("Vertical: an invalid or illegal direction string was specified.");l=t,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return c},set:function(e){c=!!e,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return d},set:function(e){if("number"!=typeof e&&"auto"!==e)throw new SyntaxError("Line: an invalid number or illegal string was specified.");d=e,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return h},set:function(e){var t=ji(e);t&&(h=t,this.hasBeenReset=!0)}},position:{enumerable:!0,get:function(){return p},set:function(e){if(e<0||100<e)throw new Error("Position must be between 0 and 100.");p=e,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return f},set:function(e){var t=ji(e);t&&(f=t,this.hasBeenReset=!0)}},size:{enumerable:!0,get:function(){return m},set:function(e){if(e<0||100<e)throw new Error("Size must be between 0 and 100.");m=e,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return g},set:function(e){var t=ji(e);if(!t)throw new SyntaxError("align: an invalid or illegal alignment string was specified.");g=t,this.hasBeenReset=!0}}}),this.displayState=void 0}Vi.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)};var qi=Vi,Hi={"":!0,up:!0};function Wi(e){return"number"==typeof e&&0<=e&&e<=100}function zi(){var t=100,i=3,n=0,r=100,a=0,s=100,o="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return t},set:function(e){if(!Wi(e))throw new Error("Width must be between 0 and 100.");t=e}},lines:{enumerable:!0,get:function(){return i},set:function(e){if("number"!=typeof e)throw new TypeError("Lines must be set to a number.");i=e}},regionAnchorY:{enumerable:!0,get:function(){return r},set:function(e){if(!Wi(e))throw new Error("RegionAnchorX must be between 0 and 100.");r=e}},regionAnchorX:{enumerable:!0,get:function(){return n},set:function(e){if(!Wi(e))throw new Error("RegionAnchorY must be between 0 and 100.");n=e}},viewportAnchorY:{enumerable:!0,get:function(){return s},set:function(e){if(!Wi(e))throw new Error("ViewportAnchorY must be between 0 and 100.");s=e}},viewportAnchorX:{enumerable:!0,get:function(){return a},set:function(e){if(!Wi(e))throw new Error("ViewportAnchorX must be between 0 and 100.");a=e}},scroll:{enumerable:!0,get:function(){return o},set:function(e){var t=function(e){return"string"==typeof e&&(!!Hi[e.toLowerCase()]&&e.toLowerCase())}(e);!1===t||(o=t)}}})}var Gi=i(function(e){var t=e.exports={WebVTT:Ui,VTTCue:qi,VTTRegion:zi};T.vttjs=t,T.WebVTT=t.WebVTT;var i=t.VTTCue,n=t.VTTRegion,r=T.VTTCue,a=T.VTTRegion;t.shim=function(){T.VTTCue=i,T.VTTRegion=n},t.restore=function(){T.VTTCue=r,T.VTTRegion=a},T.VTTCue||t.shim()});Gi.WebVTT,Gi.VTTCue,Gi.VTTRegion;var Xi=function(t){function i(i,e){var n;return void 0===i&&(i={}),void 0===e&&(e=function(){}),i.reportTouchActivity=!1,(n=t.call(this,null,i,e)||this).hasStarted_=!1,n.on("playing",function(){this.hasStarted_=!0}),n.on("loadstart",function(){this.hasStarted_=!1}),gi.names.forEach(function(e){var t=gi[e];i&&i[t.getterName]&&(n[t.privateName]=i[t.getterName])}),n.featuresProgressEvents||n.manualProgressOn(),n.featuresTimeupdateEvents||n.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(function(e){!1===i["native"+e+"Tracks"]&&(n["featuresNative"+e+"Tracks"]=!1)}),!1===i.nativeCaptions||!1===i.nativeTextTracks?n.featuresNativeTextTracks=!1:!0!==i.nativeCaptions&&!0!==i.nativeTextTracks||(n.featuresNativeTextTracks=!0),n.featuresNativeTextTracks||n.emulateTextTracks(),n.preloadTextTracks=!1!==i.preloadTextTracks,n.autoRemoteTextTracks_=new gi.text.ListClass,n.initTrackListeners(),i.nativeControlsForTouch||n.emitTapEvents(),n.constructor&&(n.name_=n.constructor.name||"Unknown Tech"),n}Ge(i,t);var e=i.prototype;return e.triggerSourceset=function(e){var t=this;this.isReady_||this.one("ready",function(){return t.setTimeout(function(){return t.triggerSourceset(e)},1)}),this.trigger({src:e,type:"sourceset"})},e.manualProgressOn=function(){this.on("durationchange",this.onDurationChange),this.manualProgress=!0,this.one("ready",this.trackProgress)},e.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange)},e.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(ve(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)},e.onDurationChange=function(e){this.duration_=this.duration()},e.buffered=function(){return gt(0,0)},e.bufferedPercent=function(){return vt(this.buffered(),this.duration_)},e.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},e.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime),this.on("pause",this.stopTrackingCurrentTime)},e.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime),this.off("pause",this.stopTrackingCurrentTime)},e.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},e.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.dispose=function(){this.clearTracks(fi.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),t.prototype.dispose.call(this)},e.clearTracks=function(e){var r=this;(e=[].concat(e)).forEach(function(e){for(var t=r[e+"Tracks"]()||[],i=t.length;i--;){var n=t[i];"text"===e&&r.removeRemoteTextTrack(n),t.removeTrack(n)}})},e.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var i=e[t];this.removeRemoteTextTrack(i)}},e.reset=function(){},e.crossOrigin=function(){},e.setCrossOrigin=function(){},e.error=function(e){return void 0!==e&&(this.error_=new Ct(e),this.trigger("error")),this.error_},e.played=function(){return this.hasStarted_?gt(0,0):gt()},e.setScrubbing=function(){},e.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.initTrackListeners=function(){var r=this;fi.names.forEach(function(e){function t(){r.trigger(e+"trackchange")}var i=fi[e],n=r[i.getterName]();n.addEventListener("removetrack",t),n.addEventListener("addtrack",t),r.on("dispose",function(){n.removeEventListener("removetrack",t),n.removeEventListener("addtrack",t)})})},e.addWebVttScript_=function(){var e=this;if(!T.WebVTT)if(d.body.contains(this.el())){if(!this.options_["vtt.js"]&&o(Gi)&&0<Object.keys(Gi).length)return void this.trigger("vttjsloaded");var t=d.createElement("script");t.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",t.onload=function(){e.trigger("vttjsloaded")},t.onerror=function(){e.trigger("vttjserror")},this.on("dispose",function(){t.onload=null,t.onerror=null}),T.WebVTT=!0,this.el().parentNode.appendChild(t)}else this.ready(this.addWebVttScript_)},e.emulateTextTracks=function(){function t(e){return n.addTrack(e.track)}function i(e){return n.removeTrack(e.track)}var e=this,n=this.textTracks(),r=this.remoteTextTracks();r.on("addtrack",t),r.on("removetrack",i),this.addWebVttScript_();function a(){return e.trigger("texttrackchange")}function s(){a();for(var e=0;e<n.length;e++){var t=n[e];t.removeEventListener("cuechange",a),"showing"===t.mode&&t.addEventListener("cuechange",a)}}s(),n.addEventListener("change",s),n.addEventListener("addtrack",s),n.addEventListener("removetrack",s),this.on("dispose",function(){r.off("addtrack",t),r.off("removetrack",i),n.removeEventListener("change",s),n.removeEventListener("addtrack",s),n.removeEventListener("removetrack",s);for(var e=0;e<n.length;e++){n[e].removeEventListener("cuechange",a)}})},e.addTextTrack=function(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,i,n,r){void 0===r&&(r={});var a=e.textTracks();r.kind=t,i&&(r.label=i),n&&(r.language=n),r.tech=e;var s=new gi.text.TrackClass(r);return a.addTrack(s),s}(this,e,t,i)},e.createRemoteTextTrack=function(e){var t=Re(e,{tech:this});return new mi.remoteTextEl.TrackClass(t)},e.addRemoteTextTrack=function(e,t){var i=this;void 0===e&&(e={});var n=this.createRemoteTextTrack(e);return!0!==t&&!1!==t&&(p.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),!0!==t&&this.ready(function(){return i.autoRemoteTextTracks_.addTrack(n.track)}),n},e.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},e.getVideoPlaybackQuality=function(){return{}},e.requestPictureInPicture=function(){var e=this.options_.Promise||T.Promise;if(e)return e.reject()},e.disablePictureInPicture=function(){return!0},e.setDisablePictureInPicture=function(){},e.setPoster=function(){},e.playsinline=function(){},e.setPlaysinline=function(){},e.overrideNativeAudioTracks=function(){},e.overrideNativeVideoTracks=function(){},e.canPlayType=function(){return""},i.canPlayType=function(){return""},i.canPlaySource=function(e,t){return i.canPlayType(e.type)},i.isTech=function(e){return e.prototype instanceof i||e instanceof i||e===i},i.registerTech=function(e,t){if(i.techs_||(i.techs_={}),!i.isTech(t))throw new Error("Tech "+e+" must be a Tech");if(!i.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!i.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=Me(e),i.techs_[e]=t,i.techs_[De(e)]=t,"Tech"!==e&&i.defaultTechOrder_.push(e),t},i.getTech=function(e){if(e)return i.techs_&&i.techs_[e]?i.techs_[e]:(e=Me(e),T&&T.videojs&&T.videojs[e]?(p.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),T.videojs[e]):void 0)},i}(je);gi.names.forEach(function(e){var t=gi[e];Xi.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),Xi.prototype.featuresVolumeControl=!0,Xi.prototype.featuresMuteControl=!0,Xi.prototype.featuresFullscreenResize=!1,Xi.prototype.featuresPlaybackRate=!1,Xi.prototype.featuresProgressEvents=!1,Xi.prototype.featuresSourceset=!1,Xi.prototype.featuresTimeupdateEvents=!1,Xi.prototype.featuresNativeTextTracks=!1,Xi.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){var i=r.sourceHandlers;i=i||(r.sourceHandlers=[]),void 0===t&&(t=i.length),i.splice(t,0,e)},r.canPlayType=function(e){for(var t,i=r.sourceHandlers||[],n=0;n<i.length;n++)if(t=i[n].canPlayType(e))return t;return""},r.selectSourceHandler=function(e,t){for(var i=r.sourceHandlers||[],n=0;n<i.length;n++)if(i[n].canHandleSource(e,t))return i[n];return null},r.canPlaySource=function(e,t){var i=r.selectSourceHandler(e,t);return i?i.canHandleSource(e,t):""};["seekable","seeking","duration"].forEach(function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},r.prototype),r.prototype.setSource=function(e){var t=r.selectSourceHandler(e,this.options_);t||(r.nativeSourceHandler?t=r.nativeSourceHandler:p.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler),t!==r.nativeSourceHandler&&(this.currentSource_=e),this.sourceHandler_=t.handleSource(e,this,this.options_),this.one("dispose",this.disposeSourceHandler)},r.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},je.registerComponent("Tech",Xi),Xi.registerTech("Tech",Xi),Xi.defaultTechOrder_=[];var Ki={},Yi={},$i={};function Qi(e,t,i){e.setTimeout(function(){return function i(n,e,r,a,s,o){void 0===n&&(n={});void 0===e&&(e=[]);void 0===s&&(s=[]);void 0===o&&(o=!1);var t=e,u=t[0],l=t.slice(1);if("string"==typeof u)i(n,Ki[u],r,a,s,o);else if(u){var c=rn(a,u);if(!c.setSource)return s.push(c),i(n,l,r,a,s,o);c.setSource(g({},n),function(e,t){if(e)return i(n,l,r,a,s,o);s.push(c),i(t,n.type===t.type?l:Ki[t.type],r,a,s,o)})}else l.length?i(n,l,r,a,s,o):o?r(n,s):i(n,Ki["*"],r,a,s,!0)}(t,Ki[t.type],i,e)},1)}function Ji(e,t,i,n){void 0===n&&(n=null);var r="call"+Me(i),a=e.reduce(nn(r),n),s=a===$i,o=s?null:t[i](a);return function(e,t,i,n){for(var r=e.length-1;0<=r;r--){var a=e[r];a[t]&&a[t](n,i)}}(e,i,o,s),o}var Zi={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1},en={setCurrentTime:1,setMuted:1,setVolume:1},tn={play:1,pause:1};function nn(i){return function(e,t){return e===$i?$i:t[i]?t[i](e):e}}function rn(e,t){var i=Yi[e.id()],n=null;if(null==i)return n=t(e),Yi[e.id()]=[[t,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],o=a[1];s===t&&(n=o)}return null===n&&(n=t(e),i.push([t,n])),n}function an(e){void 0===e&&(e="");var t=Vt(e);return sn[t.toLowerCase()]||""}var sn={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"};function on(e){if(!e.type){var t=an(e.src);t&&(e.type=t)}return e}var un=function(l){function e(e,t,i){var n,r=Re({createEl:!1},t);if(n=l.call(this,e,r,i)||this,t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(var a=0,s=t.playerOptions.techOrder;a<s.length;a++){var o=Me(s[a]),u=Xi.getTech(o);if(o||(u=je.getComponent(o)),u&&u.isSupported()){e.loadTech_(o);break}}return n}return Ge(e,l),e}(je);je.registerComponent("MediaLoader",un);var ln=function(r){function e(e,t){var i;return(i=r.call(this,e,t)||this).emitTapEvents(),i.enable(),i}Ge(e,r);var t=e.prototype;return t.createEl=function(e,t,i){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===i&&(i={}),t=g({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&p.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),i=g({role:"button"},i),this.tabIndex_=t.tabIndex;var n=r.prototype.createEl.call(this,e,t,i);return this.createControlTextEl(n),n},t.dispose=function(){this.controlTextEl_=null,r.prototype.dispose.call(this)},t.createControlTextEl=function(e){return this.controlTextEl_=k("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},t.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,C(this.controlTextEl_,i),this.nonIconControl||t.setAttribute("title",i)},t.buildCSSClass=function(){return"vjs-control vjs-button "+r.prototype.buildCSSClass.call(this)},t.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!=typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick),this.on("keydown",this.handleKeyDown))},t.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!=typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver),this.off("mouseout",this.handleMouseOut),this.off(["tap","click"],this.handleClick),this.off("keydown",this.handleKeyDown)},t.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},t.handleKeyDown=function(e){Ot.isEventKey(e,"Space")||Ot.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):r.prototype.handleKeyDown.call(this,e)},e}(je);je.registerComponent("ClickableComponent",ln);var cn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).update(),e.on("posterchange",ve(Ve(i),i.update)),i}Ge(e,n);var t=e.prototype;return t.dispose=function(){this.player().off("posterchange",this.update),n.prototype.dispose.call(this)},t.createEl=function(){return k("div",{className:"vjs-poster",tabIndex:-1})},t.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},t.setSrc=function(e){var t="";e&&(t='url("'+e+'")'),this.el_.style.backgroundImage=t},t.handleClick=function(e){if(this.player_.controls()){var t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length;!this.player_.tech(!0)||(at||it)&&t||this.player_.tech(!0).focus(),this.player_.paused()?At(this.player_.play()):this.player_.pause()}},e}(ln);je.registerComponent("PosterImage",cn);var dn="#222",hn={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function pn(e,t){var i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function fn(e,t,i){try{e.style[t]=i}catch(e){return}}var mn=function(a){function e(i,e,t){var n;n=a.call(this,i,e,t)||this;var r=ve(Ve(n),n.updateDisplay);return i.on("loadstart",ve(Ve(n),n.toggleDisplay)),i.on("texttrackchange",r),i.on("loadedmetadata",ve(Ve(n),n.preselectTrack)),i.ready(ve(Ve(n),function(){if(i.tech_&&i.tech_.featuresNativeTextTracks)this.hide();else{i.on("fullscreenchange",r),i.on("playerresize",r),T.addEventListener("orientationchange",r),i.on("dispose",function(){return T.removeEventListener("orientationchange",r)});for(var e=this.options_.playerOptions.tracks||[],t=0;t<e.length;t++)this.player_.addRemoteTextTrack(e[t],!0);this.preselectTrack()}})),n}Ge(e,a);var t=e.prototype;return t.preselectTrack=function(){for(var e,t,i,n={captions:1,subtitles:1},r=this.player_.textTracks(),a=this.player_.cache_.selectedLanguage,s=0;s<r.length;s++){var o=r[s];a&&a.enabled&&a.language&&a.language===o.language&&o.kind in n?i=o.kind===a.kind?o:i||o:a&&!a.enabled?t=e=i=null:o.default&&("descriptions"!==o.kind||e?o.kind in n&&!t&&(t=o):e=o)}i?i.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},t.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},t.clearDisplay=function(){"function"==typeof T.WebVTT&&T.WebVTT.processCues(T,[],this.el_)},t.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var i=[],n=0;n<e.length;++n){var r=e[n];"showing"===r.mode&&i.push(r)}this.updateForTrack(i)}else{for(var a=null,s=null,o=e.length;o--;){var u=e[o];"showing"===u.mode&&("descriptions"===u.kind?a=u:s=u)}s?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(s)):a&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(a))}},t.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;n--;){var r=i[n];if(r){var a=r.displayState;if(t.color&&(a.firstChild.style.color=t.color),t.textOpacity&&fn(a.firstChild,"color",pn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&fn(a.firstChild,"backgroundColor",pn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?fn(a,"backgroundColor",pn(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?a.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+dn:"raised"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+dn:"depressed"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+dn:"uniform"===t.edgeStyle&&(a.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+dn)),t.fontPercent&&1!==t.fontPercent){var s=T.parseFloat(a.style.fontSize);a.style.fontSize=s*t.fontPercent+"px",a.style.height="auto",a.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=hn[t.fontFamily])}}},t.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof T.WebVTT&&!e.every(function(e){return!e.activeCues})){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r]);T.WebVTT.processCues(T,t,this.el_);for(var a=0;a<e.length;++a){for(var s=e[a],o=0;o<s.activeCues.length;++o){var u=s.activeCues[o].displayState;I(u,"vjs-text-track-cue"),I(u,"vjs-text-track-cue-"+(s.language?s.language:a))}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},e}(je);je.registerComponent("TextTrackDisplay",mn);var gn=function(r){function e(){return r.apply(this,arguments)||this}return Ge(e,r),e.prototype.createEl=function(){var e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),i=k("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[t])}),n=r.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return n.appendChild(i),n},e}(je);je.registerComponent("LoadingSpinner",gn);var vn=function(t){function e(){return t.apply(this,arguments)||this}Ge(e,t);var i=e.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={}),t=g({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass()},t),i=g({type:"button"},i);var n=je.prototype.createEl.call(this,"button",t,i);return this.createControlTextEl(n),n},i.addChild=function(e,t){void 0===t&&(t={});var i=this.constructor.name;return p.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),je.prototype.addChild.call(this,e,t)},i.enable=function(){t.prototype.enable.call(this),this.el_.removeAttribute("disabled")},i.disable=function(){t.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},i.handleKeyDown=function(e){Ot.isEventKey(e,"Space")||Ot.isEventKey(e,"Enter")?e.stopPropagation():t.prototype.handleKeyDown.call(this,e)},e}(ln);je.registerComponent("Button",vn);var yn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).mouseused_=!1,i.on("mousedown",i.handleMouseDown),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-big-play-button"},t.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length;return At(t),void(!this.player_.tech(!0)||(at||it)&&i||this.player_.tech(!0).focus())}var n=this.player_.getChild("controlBar"),r=n&&n.getChild("playToggle");if(r){var a=function(){return r.focus()};It(t)?t.then(a,function(){}):this.setTimeout(a,1)}else this.player_.tech(!0).focus()},t.handleKeyDown=function(e){this.mouseused_=!1,n.prototype.handleKeyDown.call(this,e)},t.handleMouseDown=function(e){this.mouseused_=!0},e}(vn);yn.prototype.controlText_="Play Video",je.registerComponent("BigPlayButton",yn);var _n=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).controlText(t&&t.controlText||i.localize("Close")),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-close-button "+n.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},t.handleKeyDown=function(e){Ot.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):n.prototype.handleKeyDown.call(this,e)},e}(vn);je.registerComponent("CloseButton",_n);var bn=function(n){function e(e,t){var i;return void 0===t&&(t={}),i=n.call(this,e,t)||this,t.replay=void 0===t.replay||t.replay,i.on(e,"play",i.handlePlay),i.on(e,"pause",i.handlePause),t.replay&&i.on(e,"ended",i.handleEnded),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-play-control "+n.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},t.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},t.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},t.handleEnded=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",this.handleSeeked)},e}(vn);bn.prototype.controlText_="Play",je.registerComponent("PlayToggle",bn);function Tn(e,t){e=e<0?0:e;var i=Math.floor(e%60),n=Math.floor(e/60%60),r=Math.floor(e/3600),a=Math.floor(t/60%60),s=Math.floor(t/3600);return!isNaN(e)&&e!==1/0||(r=n=i="-"),(r=0<r||0<s?r+":":"")+(n=((r||10<=a)&&n<10?"0"+n:n)+":")+(i=i<10?"0"+i:i)}var Sn=Tn;function kn(e,t){return void 0===t&&(t=e),Sn(e,t)}var Cn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on(e,["timeupdate","ended"],i.updateContent),i.updateTextNode_(),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){var e=this.buildCSSClass(),t=n.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control",innerHTML:'<span class="vjs-control-text" role="presentation">'+this.localize(this.labelText_)+" </span>"});return this.contentEl_=k("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),t.appendChild(this.contentEl_),t},t.dispose=function(){this.contentEl_=null,this.textNode_=null,n.prototype.dispose.call(this)},t.updateTextNode_=function(e){var t=this;void 0===e&&(e=0),e=kn(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){if(t.contentEl_){var e=t.textNode_;t.textNode_=d.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}}))},t.updateContent=function(e){},e}(je);Cn.prototype.labelText_="Time",Cn.prototype.controlText_="Time",je.registerComponent("TimeDisplay",Cn);var En=function(e){function t(){return e.apply(this,arguments)||this}Ge(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-current-time"},i.updateContent=function(e){var t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)},t}(Cn);En.prototype.labelText_="Current Time",En.prototype.controlText_="Current Time",je.registerComponent("CurrentTimeDisplay",En);var wn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on(e,"durationchange",i.updateContent),i.on(e,"loadstart",i.updateContent),i.on(e,"loadedmetadata",i.updateContent),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-duration"},t.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},e}(Cn);wn.prototype.labelText_="Duration",wn.prototype.controlText_="Duration",je.registerComponent("DurationDisplay",wn);var In=function(e){function t(){return e.apply(this,arguments)||this}return Ge(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider",innerHTML:"<div><span>/</span></div>"},{"aria-hidden":!0})},t}(je);je.registerComponent("TimeDivider",In);var An=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on(e,"durationchange",i.updateContent),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-remaining-time"},t.createEl=function(){var e=n.prototype.createEl.call(this);return e.insertBefore(k("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},t.updateContent=function(e){var t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},e}(Cn);An.prototype.labelText_="Remaining Time",An.prototype.controlText_="Remaining Time",je.registerComponent("RemainingTimeDisplay",An);var xn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).updateShowing(),i.on(i.player(),"durationchange",i.updateShowing),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=k("div",{className:"vjs-live-display",innerHTML:'<span class="vjs-control-text">'+this.localize("Stream Type")+" </span>"+this.localize("LIVE")},{"aria-live":"off"}),e.appendChild(this.contentEl_),e},t.dispose=function(){this.contentEl_=null,n.prototype.dispose.call(this)},t.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},e}(je);je.registerComponent("LiveDisplay",xn);var Pn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).updateLiveEdgeStatus(),i.player_.liveTracker&&i.on(i.player_.liveTracker,"liveedgechange",i.updateLiveEdgeStatus),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=k("span",{className:"vjs-seek-to-live-text",innerHTML:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},t.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},t.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},t.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatus),this.textEl_=null,n.prototype.dispose.call(this)},e}(vn);Pn.prototype.controlText_="Seek to live, currently playing live",je.registerComponent("SeekToLive",Pn);function Ln(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}var On=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).bar=i.getChild(i.options_.barName),i.vertical(!!i.options_.vertical),i.enable(),i}Ge(e,n);var t=e.prototype;return t.enabled=function(){return this.enabled_},t.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown),this.on("touchstart",this.handleMouseDown),this.on("keydown",this.handleKeyDown),this.on("click",this.handleClick),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},t.disable=function(){if(this.enabled()){var e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown),this.off("touchstart",this.handleMouseDown),this.off("keydown",this.handleKeyDown),this.off("click",this.handleClick),this.off(this.player_,"controlsvisible",this.update),this.off(e,"mousemove",this.handleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchmove",this.handleMouseMove),this.off(e,"touchend",this.handleMouseUp),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},t.createEl=function(e,t,i){return void 0===t&&(t={}),void 0===i&&(i={}),t.className=t.className+" vjs-slider",t=g({tabIndex:0},t),i=g({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},i),n.prototype.createEl.call(this,e,t,i)},t.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||nt||e.preventDefault(),R(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchmove",this.handleMouseMove),this.on(t,"touchend",this.handleMouseUp),this.handleMouseMove(e)},t.handleMouseMove=function(e){},t.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;N(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchmove",this.handleMouseMove),this.off(e,"touchend",this.handleMouseUp),this.update()},t.update=function(){var t=this;if(this.el_&&this.bar){var i=this.getProgress();return i===this.progress_||(this.progress_=i,this.requestNamedAnimationFrame("Slider#update",function(){var e=t.vertical()?"height":"width";t.bar.el().style[e]=(100*i).toFixed(2)+"%"})),i}},t.getProgress=function(){return Number(Ln(this.getPercent(),0,1).toFixed(4))},t.calculateDistance=function(e){var t=B(this.el_,e);return this.vertical()?t.y:t.x},t.handleKeyDown=function(e){Ot.isEventKey(e,"Left")||Ot.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):Ot.isEventKey(e,"Right")||Ot.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):n.prototype.handleKeyDown.call(this,e)},t.handleClick=function(e){e.stopPropagation(),e.preventDefault()},t.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},e}(je);je.registerComponent("Slider",On);function Dn(e,t){return Ln(e/t*100,0,100).toFixed(2)+"%"}var Mn=function(r){function e(e,t){var i;return(i=r.call(this,e,t)||this).partEls_=[],i.on(e,"progress",i.update),i}Ge(e,r);var t=e.prototype;return t.createEl=function(){var e=r.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),t=k("span",{className:"vjs-control-text"}),i=k("span",{textContent:this.localize("Loaded")}),n=d.createTextNode(": ");return this.percentageEl_=k("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e},t.dispose=function(){this.partEls_=null,this.percentageEl_=null,r.prototype.dispose.call(this)},t.update=function(e){var d=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var e=d.player_.liveTracker,t=d.player_.buffered(),i=e&&e.isLive()?e.seekableEnd():d.player_.duration(),n=d.player_.bufferedEnd(),r=d.partEls_,a=Dn(n,i);d.percent_!==a&&(d.el_.style.width=a,C(d.percentageEl_,a),d.percent_=a);for(var s=0;s<t.length;s++){var o=t.start(s),u=t.end(s),l=r[s];l||(l=d.el_.appendChild(k()),r[s]=l),l.dataset.start===o&&l.dataset.end===u||(l.dataset.start=o,l.dataset.end=u,l.style.left=Dn(o,n),l.style.width=Dn(u-o,n))}for(var c=r.length;c>t.length;c--)d.el_.removeChild(r[c-1]);r.length=t.length})},e}(je);je.registerComponent("LoadProgressBar",Mn);var Rn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).update=ye(ve(Ve(i),i.update),30),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i){var n=F(this.el_),r=U(this.player_.el()),a=e.width*t;if(r&&n){var s=e.left-r.left+a,o=e.width-a+(r.right-e.right),u=n.width/2;s<u?u+=u-s:o<u&&(u=o),u<0?u=0:u>n.width&&(u=n.width),this.el_.style.right="-"+u+"px",this.write(i)}},t.write=function(e){C(this.el_,e)},t.updateTime=function(r,a,s,o){var u=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var e,t=u.player_.duration();if(u.player_.liveTracker&&u.player_.liveTracker.isLive()){var i=u.player_.liveTracker.liveWindow(),n=i-a*i;e=(n<1?"":"-")+kn(n,i)}else e=kn(s,t);u.update(r,a,e),o&&o()})},e}(je);je.registerComponent("TimeTooltip",Rn);var Nn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).update=ye(ve(Ve(i),i.update),30),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},t.update=function(e,t){var i=this.getChild("timeTooltip");if(i){var n=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();i.updateTime(e,t,n)}},e}(je);Nn.prototype.options_={children:[]},dt||Je||Nn.prototype.options_.children.push("timeTooltip"),je.registerComponent("PlayProgressBar",Nn);var Un=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).update=ye(ve(Ve(i),i.update),30),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t){var i=this,n=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,n,function(){i.el_.style.left=e.width*t+"px"})},e}(je);Un.prototype.options_={children:["timeTooltip"]},je.registerComponent("MouseTimeDisplay",Un);var Fn=function(a){function e(e,t){var i;return(i=a.call(this,e,t)||this).setEventHandlers_(),i}Ge(e,a);var t=e.prototype;return t.setEventHandlers_=function(){this.update_=ve(this,this.update),this.update=ye(this.update_,30),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.on(this.player_,["playing"],this.enableInterval_),this.on(this.player_,["ended","pause","waiting"],this.disableInterval_),"hidden"in d&&"visibilityState"in d&&this.on(d,"visibilitychange",this.toggleVisibility_)},t.toggleVisibility_=function(e){d.hidden?this.disableInterval_(e):(this.enableInterval_(),this.update())},t.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))},t.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},t.update=function(e){var n=this,r=a.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var e=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),t=n.player_.liveTracker,i=n.player_.duration();t&&t.isLive()&&(i=n.player_.liveTracker.liveCurrentTime()),n.percent_!==r&&(n.el_.setAttribute("aria-valuenow",(100*r).toFixed(2)),n.percent_=r),n.currentTime_===e&&n.duration_===i||(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[kn(e,i),kn(i,i)],"{1} of {2}")),n.currentTime_=e,n.duration_=i),n.bar&&n.bar.update(U(n.el()),n.getProgress())}),r},t.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},t.getPercent=function(){var e,t=this.getCurrentTime_(),i=this.player_.liveTracker;return i&&i.isLive()?(e=(t-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e},t.handleMouseDown=function(e){z(e)&&(e.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),a.prototype.handleMouseDown.call(this,e))},t.handleMouseMove=function(e){if(z(e)){var t,i=this.calculateDistance(e),n=this.player_.liveTracker;if(n&&n.isLive()){if(.99<=i)return void n.seekToLiveEdge();var r=n.seekableStart(),a=n.liveCurrentTime();if(a<=(t=r+i*n.liveWindow())&&(t=a),t<=r&&(t=r+.1),t===1/0)return}else(t=i*this.player_.duration())===this.player_.duration()&&(t-=.1);this.player_.currentTime(t)}},t.enable=function(){a.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.show()},t.disable=function(){a.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.hide()},t.handleMouseUp=function(e){a.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?At(this.player_.play()):this.update_()},t.stepForward=function(){this.player_.currentTime(this.player_.currentTime()+5)},t.stepBack=function(){this.player_.currentTime(this.player_.currentTime()-5)},t.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleKeyDown=function(e){if(Ot.isEventKey(e,"Space")||Ot.isEventKey(e,"Enter"))e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(Ot.isEventKey(e,"Home"))e.preventDefault(),e.stopPropagation(),this.player_.currentTime(0);else if(Ot.isEventKey(e,"End"))e.preventDefault(),e.stopPropagation(),this.player_.currentTime(this.player_.duration());else if(/^[0-9]$/.test(Ot(e))){e.preventDefault(),e.stopPropagation();var t=10*(Ot.codes[Ot(e)]-Ot.codes[0])/100;this.player_.currentTime(this.player_.duration()*t)}else Ot.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.player_.currentTime(this.player_.currentTime()-60)):Ot.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.player_.currentTime(this.player_.currentTime()+60)):a.prototype.handleKeyDown.call(this,e)},t.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableInterval_),this.off(this.player_,["ended","pause","waiting"],this.disableInterval_),"hidden"in d&&"visibilityState"in d&&this.off(d,"visibilitychange",this.toggleVisibility_),a.prototype.dispose.call(this)},e}(On);Fn.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},dt||Je||Fn.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),je.registerComponent("SeekBar",Fn);var Bn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).handleMouseMove=ye(ve(Ve(i),i.handleMouseMove),30),i.throttledHandleMouseSeek=ye(ve(Ve(i),i.handleMouseSeek),30),i.enable(),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},t.handleMouseMove=function(e){var t=this.getChild("seekBar");if(t){var i=t.getChild("playProgressBar"),n=t.getChild("mouseTimeDisplay");if(i||n){var r=t.el(),a=F(r),s=B(r,e).x;s=Ln(s,0,1),n&&n.update(a,s),i&&i.update(a,t.getProgress())}}},t.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},t.enabled=function(){return this.enabled_},t.disable=function(){this.children().forEach(function(e){return e.disable&&e.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDown),this.off(this.el_,"mousemove",this.handleMouseMove),this.handleMouseUp(),this.addClass("disabled"),this.enabled_=!1)},t.enable=function(){this.children().forEach(function(e){return e.enable&&e.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDown),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},t.handleMouseDown=function(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchend",this.handleMouseUp)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseUp(e),this.off(t,"mousemove",this.throttledHandleMouseSeek),this.off(t,"touchmove",this.throttledHandleMouseSeek),this.off(t,"mouseup",this.handleMouseUp),this.off(t,"touchend",this.handleMouseUp)},e}(je);Bn.prototype.options_={children:["seekBar"]},je.registerComponent("ProgressControl",Bn);var jn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on(e,["enterpictureinpicture","leavepictureinpicture"],i.handlePictureInPictureChange),i.on(e,["disablepictureinpicturechanged","loadedmetadata"],i.handlePictureInPictureEnabledChange),i.disable(),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-picture-in-picture-control "+n.prototype.buildCSSClass.call(this)},t.handlePictureInPictureEnabledChange=function(){d.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},t.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},t.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},e}(vn);jn.prototype.controlText_="Picture-in-Picture",je.registerComponent("PictureInPictureToggle",jn);var Vn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on(e,"fullscreenchange",i.handleFullscreenChange),!1===d[e.fsApi_.fullscreenEnabled]&&i.disable(),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-fullscreen-control "+n.prototype.buildCSSClass.call(this)},t.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},t.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},e}(vn);Vn.prototype.controlText_="Fullscreen",je.registerComponent("FullscreenToggle",Vn);var qn=function(e){function t(){return e.apply(this,arguments)||this}return Ge(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},t}(je);je.registerComponent("VolumeLevel",qn);var Hn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on("slideractive",i.updateLastVolume_),i.on(e,"volumechange",i.updateARIAAttributes),e.ready(function(){return i.updateARIAAttributes()}),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},t.handleMouseDown=function(e){z(e)&&n.prototype.handleMouseDown.call(this,e)},t.handleMouseMove=function(e){z(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},t.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},t.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},t.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},t.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},t.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},t.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},t.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",function(){0===e.player_.volume()&&e.player_.lastVolume_(t)})},e}(On);Hn.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},Hn.prototype.playerEvent="volumechange",je.registerComponent("VolumeBar",Hn);var Wn=function(n){function e(e,t){var i;return void 0===t&&(t={}),t.vertical=t.vertical||!1,"undefined"!=typeof t.volumeBar&&!o(t.volumeBar)||(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),i=n.call(this,e,t)||this,function(e,t){t.tech_&&!t.tech_.featuresVolumeControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",function(){t.tech_.featuresVolumeControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")})}(Ve(i),e),i.throttledHandleMouseMove=ye(ve(Ve(i),i.handleMouseMove),30),i.on("mousedown",i.handleMouseDown),i.on("touchstart",i.handleMouseDown),i.on(i.volumeBar,["focus","slideractive"],function(){i.volumeBar.addClass("vjs-slider-active"),i.addClass("vjs-slider-active"),i.trigger("slideractive")}),i.on(i.volumeBar,["blur","sliderinactive"],function(){i.volumeBar.removeClass("vjs-slider-active"),i.removeClass("vjs-slider-active"),i.trigger("sliderinactive")}),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),n.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},t.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchend",this.handleMouseUp)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUp),this.off(t,"touchend",this.handleMouseUp)},t.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},e}(je);Wn.prototype.options_={children:["volumeBar"]},je.registerComponent("VolumeControl",Wn);var zn=function(n){function e(e,t){var i;return i=n.call(this,e,t)||this,function(e,t){t.tech_&&!t.tech_.featuresMuteControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",function(){t.tech_.featuresMuteControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")})}(Ve(i),e),i.on(e,["loadstart","volumechange"],i.update),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-mute-control "+n.prototype.buildCSSClass.call(this)},t.handleClick=function(e){var t=this.player_.volume(),i=this.player_.lastVolume_();if(0===t){var n=i<.1?.1:i;this.player_.volume(n),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},t.update=function(e){this.updateIcon_(),this.updateControlText_()},t.updateIcon_=function(){var e=this.player_.volume(),t=3;dt&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?t=0:e<.33?t=1:e<.67&&(t=2);for(var i=0;i<4;i++)A(this.el_,"vjs-vol-"+i);I(this.el_,"vjs-vol-"+t)},t.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},e}(vn);zn.prototype.controlText_="Mute",je.registerComponent("MuteToggle",zn);var Gn=function(n){function e(e,t){var i;return void 0===t&&(t={}),"undefined"!=typeof t.inline?t.inline=t.inline:t.inline=!0,"undefined"!=typeof t.volumeControl&&!o(t.volumeControl)||(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),(i=n.call(this,e,t)||this).on(e,["loadstart"],i.volumePanelState_),i.on(i.muteToggle,"keyup",i.handleKeyPress),i.on(i.volumeControl,"keyup",i.handleVolumeControlKeyUp),i.on("keydown",i.handleKeyPress),i.on("mouseover",i.handleMouseOver),i.on("mouseout",i.handleMouseOut),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}Ge(e,n);var t=e.prototype;return t.sliderActive_=function(){this.addClass("vjs-slider-active")},t.sliderInactive_=function(){this.removeClass("vjs-slider-active")},t.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},t.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),n.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},t.dispose=function(){this.handleMouseOut(),n.prototype.dispose.call(this)},t.handleVolumeControlKeyUp=function(e){Ot.isEventKey(e,"Esc")&&this.muteToggle.focus()},t.handleMouseOver=function(e){this.addClass("vjs-hover"),he(d,"keyup",ve(this,this.handleKeyPress))},t.handleMouseOut=function(e){this.removeClass("vjs-hover"),pe(d,"keyup",ve(this,this.handleKeyPress))},t.handleKeyPress=function(e){Ot.isEventKey(e,"Esc")&&this.handleMouseOut()},e}(je);Gn.prototype.options_={children:["muteToggle","volumeControl"]},je.registerComponent("VolumePanel",Gn);var Xn=function(n){function e(e,t){var i;return i=n.call(this,e,t)||this,t&&(i.menuButton_=t.menuButton),i.focusedChild_=-1,i.on("keydown",i.handleKeyDown),i.boundHandleBlur_=ve(Ve(i),i.handleBlur),i.boundHandleTapClick_=ve(Ve(i),i.handleTapClick),i}Ge(e,n);var t=e.prototype;return t.addEventListenerForItem=function(e){e instanceof je&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},t.removeEventListenerForItem=function(e){e instanceof je&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},t.removeChild=function(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),n.prototype.removeChild.call(this,e)},t.addItem=function(e){var t=this.addChild(e);t&&this.addEventListenerForItem(t)},t.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=k(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var t=n.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),he(t,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),t},t.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,n.prototype.dispose.call(this)},t.handleBlur=function(e){var t=e.relatedTarget||d.activeElement;if(!this.children().some(function(e){return e.el()===t})){var i=this.menuButton_;i&&i.buttonPressed_&&t!==i.el().firstChild&&i.unpressButton()}},t.handleTapClick=function(t){if(this.menuButton_){this.menuButton_.unpressButton();var e=this.children();if(!Array.isArray(e))return;var i=e.filter(function(e){return e.el()===t.target})[0];if(!i)return;"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}},t.handleKeyDown=function(e){Ot.isEventKey(e,"Left")||Ot.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(Ot.isEventKey(e,"Right")||Ot.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},t.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},t.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},t.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].className&&/vjs-menu-title/.test(t[0].className)&&t.shift(),0<t.length&&(e<0?e=0:e>=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())},e}(je);je.registerComponent("Menu",Xn);var Kn=function(r){function e(e,t){var i;void 0===t&&(t={}),(i=r.call(this,e,t)||this).menuButton_=new vn(e,t),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");var n=vn.prototype.buildCSSClass();return i.menuButton_.el_.className=i.buildCSSClass()+" "+n,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0,i.on(i.menuButton_,"tap",i.handleClick),i.on(i.menuButton_,"click",i.handleClick),i.on(i.menuButton_,"keydown",i.handleKeyDown),i.on(i.menuButton_,"mouseenter",function(){i.addClass("vjs-hover"),i.menu.show(),he(d,"keyup",ve(Ve(i),i.handleMenuKeyUp))}),i.on("mouseleave",i.handleMouseLeave),i.on("keydown",i.handleSubmenuKeyDown),i}Ge(e,r);var t=e.prototype;return t.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},t.createMenu=function(){var e=new Xn(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=k("li",{className:"vjs-menu-title",innerHTML:Me(this.options_.title),tabIndex:-1});this.hideThreshold_+=1;var i=new je(this.player_,{el:t});e.addItem(i)}if(this.items=this.createItems(),this.items)for(var n=0;n<this.items.length;n++)e.addItem(this.items[n]);return e},t.createItems=function(){},t.createEl=function(){return r.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},t.buildWrapperCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+vn.prototype.buildCSSClass()+" "+r.prototype.buildCSSClass.call(this)},t.buildCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+r.prototype.buildCSSClass.call(this)},t.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},t.dispose=function(){this.handleMouseLeave(),r.prototype.dispose.call(this)},t.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},t.handleMouseLeave=function(e){this.removeClass("vjs-hover"),pe(d,"keyup",ve(this,this.handleMenuKeyUp))},t.focus=function(){this.menuButton_.focus()},t.blur=function(){this.menuButton_.blur()},t.handleKeyDown=function(e){Ot.isEventKey(e,"Esc")||Ot.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),Ot.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(Ot.isEventKey(e,"Up")||Ot.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},t.handleMenuKeyUp=function(e){(Ot.isEventKey(e,"Esc")||Ot.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},t.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},t.handleSubmenuKeyDown=function(e){(Ot.isEventKey(e,"Esc")||Ot.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),Ot.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},t.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),dt&&b())return;this.menu.focus()}},t.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},t.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},t.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},e}(je);je.registerComponent("MenuButton",Kn);var Yn=function(a){function e(e,t){var i,n=t.tracks;if((i=a.call(this,e,t)||this).items.length<=1&&i.hide(),!n)return Ve(i);var r=ve(Ve(i),i.update);return n.addEventListener("removetrack",r),n.addEventListener("addtrack",r),i.player_.on("ready",r),i.player_.on("dispose",function(){n.removeEventListener("removetrack",r),n.removeEventListener("addtrack",r)}),i}return Ge(e,a),e}(Kn);je.registerComponent("TrackButton",Yn);var $n=["Tab","Esc","Up","Down","Right","Left"],Qn=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).selectable=t.selectable,i.isSelected_=t.selected||!1,i.multiSelectable=t.multiSelectable,i.selected(i.isSelected_),i.selectable?i.multiSelectable?i.el_.setAttribute("role","menuitemcheckbox"):i.el_.setAttribute("role","menuitemradio"):i.el_.setAttribute("role","menuitem"),i}Ge(e,n);var t=e.prototype;return t.createEl=function(e,t,i){return this.nonIconControl=!0,n.prototype.createEl.call(this,"li",g({className:"vjs-menu-item",innerHTML:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabIndex:-1},t),i)},t.handleKeyDown=function(t){$n.some(function(e){return Ot.isEventKey(t,e)})||n.prototype.handleKeyDown.call(this,t)},t.handleClick=function(e){this.selected(!0)},t.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},e}(ln);je.registerComponent("MenuItem",Qn);var Jn=function(u){function e(e,t){var n,i=t.track,r=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,(n=u.call(this,e,t)||this).track=i,n.kinds=(t.kinds||[t.kind||n.track.kind]).filter(Boolean);function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(Ve(n),t)}function s(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(Ve(n),t)}var o;e.on(["loadstart","texttrackchange"],a),r.addEventListener("change",a),r.addEventListener("selectedlanguagechange",s),n.on("dispose",function(){e.off(["loadstart","texttrackchange"],a),r.removeEventListener("change",a),r.removeEventListener("selectedlanguagechange",s)}),void 0===r.onchange&&n.on(["tap","click"],function(){if("object"!=typeof T.Event)try{o=new T.Event("change")}catch(e){}o||(o=d.createEvent("Event")).initEvent("change",!0,!0),r.dispatchEvent(o)});return n.handleTracksChange(),n}Ge(e,u);var t=e.prototype;return t.handleClick=function(e){var t=this.track,i=this.player_.textTracks();if(u.prototype.handleClick.call(this,e),i)for(var n=0;n<i.length;n++){var r=i[n];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}},t.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},t.handleSelectedLanguageChange=function(e){if("showing"===this.track.mode){var t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},t.dispose=function(){this.track=null,u.prototype.dispose.call(this)},e}(Qn);je.registerComponent("TextTrackMenuItem",Jn);var Zn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,i.call(this,e,t)||this}Ge(e,i);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<this.options_.kinds.indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)},t.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<["captions","descriptions","subtitles"].indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})},e}(Jn);je.registerComponent("OffTextTrackMenuItem",Zn);var er=function(i){function e(e,t){return void 0===t&&(t={}),t.tracks=e.textTracks(),i.call(this,e,t)||this}return Ge(e,i),e.prototype.createItems=function(e,t){var i;void 0===e&&(e=[]),void 0===t&&(t=Jn),this.label_&&(i=this.label_+" off"),e.push(new Zn(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;var n=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var r=0;r<n.length;r++){var a=n[r];if(-1<this.kinds_.indexOf(a.kind)){var s=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});s.addClass("vjs-"+a.kind+"-menu-item"),e.push(s)}}return e},e}(Yn);je.registerComponent("TextTrackButton",er);var tr=function(s){function e(e,t){var i,n=t.track,r=t.cue,a=e.currentTime();return t.selectable=!0,t.multiSelectable=!1,t.label=r.text,t.selected=r.startTime<=a&&a<r.endTime,(i=s.call(this,e,t)||this).track=n,i.cue=r,n.addEventListener("cuechange",ve(Ve(i),i.update)),i}Ge(e,s);var t=e.prototype;return t.handleClick=function(e){s.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},t.update=function(e){var t=this.cue,i=this.player_.currentTime();this.selected(t.startTime<=i&&i<t.endTime)},e}(Qn);je.registerComponent("ChaptersTrackMenuItem",tr);var ir=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildWrapperCSSClass.call(this)},t.update=function(e){this.track_&&(!e||"addtrack"!==e.type&&"removetrack"!==e.type)||this.setTrack(this.findChaptersTrack()),n.prototype.update.call(this)},t.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var i=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);i&&i.addEventListener("load",this.updateHandler_)}}},t.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;0<=t;t--){var i=e[t];if(i.kind===this.kind_)return i}},t.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Me(this.kind_))},t.createMenu=function(){return this.options_.title=this.getMenuCaption(),n.prototype.createMenu.call(this)},t.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var i=0,n=t.length;i<n;i++){var r=t[i],a=new tr(this.player_,{track:this.track_,cue:r});e.push(a)}return e},e}(er);ir.prototype.kind_="chapters",ir.prototype.controlText_="Chapters",je.registerComponent("ChaptersButton",ir);var nr=function(s){function e(e,t,i){var n;n=s.call(this,e,t,i)||this;var r=e.textTracks(),a=ve(Ve(n),n.handleTracksChange);return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}Ge(e,s);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!1,n=0,r=t.length;n<r;n++){var a=t[n];if(a.kind!==this.kind_&&"showing"===a.mode){i=!0;break}}i?this.disable():this.enable()},t.buildCSSClass=function(){return"vjs-descriptions-button "+s.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+s.prototype.buildWrapperCSSClass.call(this)},e}(er);nr.prototype.kind_="descriptions",nr.prototype.controlText_="Descriptions",je.registerComponent("DescriptionsButton",nr);var rr=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildWrapperCSSClass.call(this)},e}(er);rr.prototype.kind_="subtitles",rr.prototype.controlText_="Subtitles",je.registerComponent("SubtitlesButton",rr);var ar=function(n){function e(e,t){var i;return t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",(i=n.call(this,e,t)||this).addClass("vjs-texttrack-settings"),i.controlText(", opens "+t.kind+" settings dialog"),i}return Ge(e,n),e.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},e}(Jn);je.registerComponent("CaptionSettingsMenuItem",ar);var sr=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-captions-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-captions-button "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new ar(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),n.prototype.createItems.call(this,e)},e}(er);sr.prototype.kind_="captions",sr.prototype.controlText_="Captions",je.registerComponent("CaptionsButton",sr);var or=function(r){function e(){return r.apply(this,arguments)||this}return Ge(e,r),e.prototype.createEl=function(e,t,i){var n='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"captions"===this.options_.track.kind&&(n+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Captions")+"</span>\n      "),n+="</span>",r.prototype.createEl.call(this,e,g({innerHTML:n},t),i)},e}(Jn);je.registerComponent("SubsCapsMenuItem",or);var ur=function(n){function e(e,t){var i;return void 0===t&&(t={}),(i=n.call(this,e,t)||this).label_="subtitles",-1<["en","en-us","en-ca","fr-ca"].indexOf(i.player_.language_)&&(i.label_="captions"),i.menuButton_.controlText(Me(i.label_)),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subs-caps-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new ar(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=n.prototype.createItems.call(this,e,or)},e}(er);ur.prototype.kinds_=["captions","subtitles"],ur.prototype.controlText_="Subtitles",je.registerComponent("SubsCapsButton",ur);var lr=function(s){function e(e,t){var n,i=t.track,r=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,(n=s.call(this,e,t)||this).track=i,n.addClass("vjs-"+i.kind+"-menu-item");function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(Ve(n),t)}return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}Ge(e,s);var t=e.prototype;return t.createEl=function(e,t,i){var n='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"main-desc"===this.options_.track.kind&&(n+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Descriptions")+"</span>\n      "),n+="</span>",s.prototype.createEl.call(this,e,g({innerHTML:n},t),i)},t.handleClick=function(e){var t=this.player_.audioTracks();s.prototype.handleClick.call(this,e);for(var i=0;i<t.length;i++){var n=t[i];n.enabled=n===this.track}},t.handleTracksChange=function(e){this.selected(this.track.enabled)},e}(Qn);je.registerComponent("AudioTrackMenuItem",lr);var cr=function(i){function e(e,t){return void 0===t&&(t={}),t.tracks=e.audioTracks(),i.call(this,e,t)||this}Ge(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-audio-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-audio-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),i=0;i<t.length;i++){var n=t[i];e.push(new lr(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},e}(Yn);cr.prototype.controlText_="Audio Track",je.registerComponent("AudioTrackButton",cr);var dr=function(a){function e(e,t){var i,n=t.rate,r=parseFloat(n,10);return t.label=n,t.selected=1===r,t.selectable=!0,t.multiSelectable=!1,(i=a.call(this,e,t)||this).label=n,i.rate=r,i.on(e,"ratechange",i.update),i}Ge(e,a);var t=e.prototype;return t.handleClick=function(e){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},t.update=function(e){this.selected(this.player().playbackRate()===this.rate)},e}(Qn);dr.prototype.contentElType="button",je.registerComponent("PlaybackRateMenuItem",dr);var hr=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).updateVisibility(),i.updateLabel(),i.on(e,"loadstart",i.updateVisibility),i.on(e,"ratechange",i.updateLabel),i}Ge(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this);return this.labelEl_=k("div",{className:"vjs-playback-rate-value",innerHTML:"1x"}),e.appendChild(this.labelEl_),e},t.dispose=function(){this.labelEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildWrapperCSSClass.call(this)},t.createMenu=function(){var e=new Xn(this.player()),t=this.playbackRates();if(t)for(var i=t.length-1;0<=i;i--)e.addChild(new dr(this.player(),{rate:t[i]+"x"}));return e},t.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},t.handleClick=function(e){for(var t=this.player().playbackRate(),i=this.playbackRates(),n=i[0],r=0;r<i.length;r++)if(i[r]>t){n=i[r];break}this.player().playbackRate(n)},t.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},t.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0<this.playbackRates().length},t.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},t.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},e}(Kn);hr.prototype.controlText_="Playback Rate",je.registerComponent("PlaybackRateMenuButton",hr);var pr=function(e){function t(){return e.apply(this,arguments)||this}Ge(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},t}(je);je.registerComponent("Spacer",pr);var fr=function(t){function e(){return t.apply(this,arguments)||this}Ge(e,t);var i=e.prototype;return i.buildCSSClass=function(){return"vjs-custom-control-spacer "+t.prototype.buildCSSClass.call(this)},i.createEl=function(){var e=t.prototype.createEl.call(this,{className:this.buildCSSClass()});return e.innerHTML=" ",e},e}(pr);je.registerComponent("CustomControlSpacer",fr);var mr=function(e){function t(){return e.apply(this,arguments)||this}return Ge(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(je);mr.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in d&&mr.prototype.options_.children.splice(mr.prototype.options_.children.length-1,0,"pictureInPictureToggle"),je.registerComponent("ControlBar",mr);var gr=function(n){function e(e,t){var i;return(i=n.call(this,e,t)||this).on(e,"error",i.open),i}Ge(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-error-display "+n.prototype.buildCSSClass.call(this)},t.content=function(){var e=this.player().error();return e?this.localize(e.message):""},e}(Mt);gr.prototype.options_=m({},Mt.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),je.registerComponent("ErrorDisplay",gr);var vr="vjs-text-track-settings",yr=["#000","Black"],_r=["#00F","Blue"],br=["#0FF","Cyan"],Tr=["#0F0","Green"],Sr=["#F0F","Magenta"],kr=["#F00","Red"],Cr=["#FFF","White"],Er=["#FF0","Yellow"],wr=["1","Opaque"],Ir=["0.5","Semi-Transparent"],Ar=["0","Transparent"],xr={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[yr,Cr,kr,Tr,_r,Er,Sr,br]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[wr,Ir,Ar]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Cr,yr,kr,Tr,_r,Er,Sr,br]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[wr,Ir]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[Ar,Ir,wr]}};function Pr(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}xr.windowColor.options=xr.backgroundColor.options;var Lr=function(n){function e(e,t){var i;return t.temporary=!1,(i=n.call(this,e,t)||this).updateDisplay=ve(Ve(i),i.updateDisplay),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=k("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),void 0===t.persistTextTrackSettings&&(i.options_.persistTextTrackSettings=i.options_.playerOptions.persistTextTrackSettings),i.on(i.$(".vjs-done-button"),"click",function(){i.saveSettings(),i.close()}),i.on(i.$(".vjs-default-button"),"click",function(){i.setDefaults(),i.updateDisplay()}),r(xr,function(e){i.on(i.$(e.selector),"change",i.updateDisplay)}),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}Ge(e,n);var t=e.prototype;return t.dispose=function(){this.endDialog=null,n.prototype.dispose.call(this)},t.createElSelect_=function(e,t,i){var n=this;void 0===t&&(t=""),void 0===i&&(i="label");var r=xr[e],a=r.id.replace("%s",this.id_),s=[t,a].join(" ").trim();return["<"+i+' id="'+a+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(r.label),"</"+i+">",'<select aria-labelledby="'+s+'">'].concat(r.options.map(function(e){var t=a+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+s+" "+t+'">',n.localize(e[1]),"</option>"].join("")})).concat("</select>").join("")},t.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},t.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},t.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},t.createElColors_=function(){return k("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},t.createElFont_=function(){return k("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},t.createElControls_=function(){var e=this.localize("restore all settings to the default values");return k("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},t.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},t.label=function(){return this.localize("Caption Settings Dialog")},t.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},t.buildCSSClass=function(){return n.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},t.getValues=function(){var r=this;return function(i,n,e){return void 0===e&&(e=0),a(i).reduce(function(e,t){return n(e,i[t],t)},e)}(xr,function(e,t,i){var n=function(e,t){return Pr(e.options[e.options.selectedIndex].value,t)}(r.$(t.selector),t.parser);return void 0!==n&&(e[i]=n),e},{})},t.setValues=function(i){var n=this;r(xr,function(e,t){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(Pr(e.options[n].value,i)===t){e.selectedIndex=n;break}}(n.$(e.selector),i[t],e.parser)})},t.setDefaults=function(){var i=this;r(xr,function(e){var t=e.hasOwnProperty("default")?e.default:0;i.$(e.selector).selectedIndex=t})},t.restoreSettings=function(){var e;try{e=JSON.parse(T.localStorage.getItem(vr))}catch(e){p.warn(e)}e&&this.setValues(e)},t.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?T.localStorage.setItem(vr,JSON.stringify(e)):T.localStorage.removeItem(vr)}catch(e){p.warn(e)}}},t.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},t.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,i=e&&e.captionsButton;t?t.focus():i&&i.focus()},e}(Mt);je.registerComponent("TextTrackSettings",Lr);var Or=function(a){function e(e,t){var i,n=t.ResizeObserver||T.ResizeObserver;null===t.ResizeObserver&&(n=!1);var r=Re({createEl:!n,reportTouchActivity:!1},t);return(i=a.call(this,e,r)||this).ResizeObserver=t.ResizeObserver||T.ResizeObserver,i.loadListener_=null,i.resizeObserver_=null,i.debouncedHandler_=function(n,r,a,s){var o;void 0===s&&(s=T);function e(){var e=this,t=arguments,i=function(){i=o=null,a||n.apply(e,t)};!o&&a&&n.apply(e,t),s.clearTimeout(o),o=s.setTimeout(i,r)}return e.cancel=function(){s.clearTimeout(o),o=null},e}(function(){i.resizeHandler()},100,!1,Ve(i)),n?(i.resizeObserver_=new i.ResizeObserver(i.debouncedHandler_),i.resizeObserver_.observe(e.el())):(i.loadListener_=function(){if(i.el_&&i.el_.contentWindow){var e=i.debouncedHandler_,t=i.unloadListener_=function(){pe(this,"resize",e),pe(this,"unload",t),t=null};he(i.el_.contentWindow,"unload",t),he(i.el_.contentWindow,"resize",e)}},i.one("load",i.loadListener_)),i}Ge(e,a);var t=e.prototype;return t.createEl=function(){return a.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})},t.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},t.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,a.prototype.dispose.call(this)},e}(je);je.registerComponent("ResizeManager",Or);var Dr={trackingThreshold:30,liveTolerance:15},Mr=function(r){function e(e,t){var i,n=Re(Dr,t,{createEl:!1});return(i=r.call(this,e,n)||this).reset_(),i.on(i.player_,"durationchange",i.handleDurationchange),at&&"hidden"in d&&"visibilityState"in d&&i.on(d,"visibilitychange",i.handleVisibilityChange),i}Ge(e,r);var t=e.prototype;return t.handleVisibilityChange=function(){this.player_.duration()===1/0&&(d.hidden?this.stopTracking():this.startTracking())},t.trackLive_=function(){var e=this.player_.seekable();if(e&&e.length){var t=Number(T.performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i;var n=this.liveCurrentTime(),r=this.player_.currentTime(),a=this.player_.paused()||this.seekedBehindLive_||Math.abs(n-r)>this.options_.liveTolerance;this.timeupdateSeen_&&n!==1/0||(a=!1),a!==this.behindLiveEdge_&&(this.behindLiveEdge_=a,this.trigger("liveedgechange"))}},t.handleDurationchange=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},t.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLive_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLive_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked):(this.one(this.player_,"play",this.handlePlay),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate)))},t.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked)},t.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=!this.skipNextSeeked_&&2<e,this.skipNextSeeked_=!1,this.trackLive_()},t.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge)},t.reset_=function(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.skipNextSeeked_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLive_),this.off(this.player_,"seeked",this.handleSeeked),this.off(this.player_,"play",this.handlePlay),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate),this.off(this.player_,"timeupdate",this.seekToLiveEdge)},t.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},t.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0},t.seekableStart=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0},t.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?1/0:e-this.seekableStart()},t.isLive=function(){return this.isTracking()},t.atLiveEdge=function(){return!this.behindLiveEdge()},t.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},t.pastSeekEnd=function(){var e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},t.behindLiveEdge=function(){return this.behindLiveEdge_},t.isTracking=function(){return"number"==typeof this.trackingInterval_},t.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.skipNextSeeked_=!0,this.player_.currentTime(this.liveCurrentTime()))},t.dispose=function(){this.off(d,"visibilitychange",this.handleVisibilityChange),this.stopTracking(),r.prototype.dispose.call(this)},e}(je);je.registerComponent("LiveTracker",Mr);function Rr(e){var t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!0;var i=e.$$("source"),n=[],r="";if(!i.length)return!1;for(var a=0;a<i.length;a++){var s=i[a].src;s&&-1===n.indexOf(s)&&n.push(s)}return!!n.length&&(1===n.length&&(r=n[0]),e.triggerSourceset(r),!0)}function Nr(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);return i.enumerable=!0,i.configurable=!0,i}function Ur(a){var s=a.el();if(!s.resetSourceWatch_){var t={},e=function(e){return Nr([e.el(),T.HTMLMediaElement.prototype,T.Element.prototype,Vr],"innerHTML")}(a),i=function(r){return function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=r.apply(s,t);return Rr(a),n}};["append","appendChild","insertAdjacentHTML"].forEach(function(e){s[e]&&(t[e]=s[e],s[e]=i(t[e]))}),Object.defineProperty(s,"innerHTML",Re(e,{set:i(e.set)})),s.resetSourceWatch_=function(){s.resetSourceWatch_=null,Object.keys(t).forEach(function(e){s[e]=t[e]}),Object.defineProperty(s,"innerHTML",e)},a.one("sourceset",s.resetSourceWatch_)}}function Fr(n){if(n.featuresSourceset){var r=n.el();if(!r.resetSourceset_){var i=function(e){return Nr([e.el(),T.HTMLMediaElement.prototype,qr],"src")}(n),a=r.setAttribute,t=r.load;Object.defineProperty(r,"src",Re(i,{set:function(e){var t=i.set.call(r,e);return n.triggerSourceset(r.src),t}})),r.setAttribute=function(e,t){var i=a.call(r,e,t);return/src/i.test(e)&&n.triggerSourceset(r.src),i},r.load=function(){var e=t.call(r);return Rr(n)||(n.triggerSourceset(""),Ur(n)),e},r.currentSrc?n.triggerSourceset(r.currentSrc):Rr(n)||Ur(n),r.resetSourceset_=function(){r.resetSourceset_=null,r.load=t,r.setAttribute=a,Object.defineProperty(r,"src",i),r.resetSourceWatch_&&r.resetSourceWatch_()}}}}function Br(t,i,n,e){function r(e){return Object.defineProperty(t,i,{value:e,enumerable:!0,writable:!0})}void 0===e&&(e=!0);var a={configurable:!0,enumerable:!0,get:function(){var e=n();return r(e),e}};return e&&(a.set=r),Object.defineProperty(t,i,a)}var jr,Vr=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=d.createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var i=d.createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",T.Element.prototype.appendChild.call(this,i),this.innerHTML}}),qr=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?jt(T.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return T.Element.prototype.setAttribute.call(this,"src",e),e}}),Hr=function(c){function o(e,t){var i;i=c.call(this,e,t)||this;var n=e.source,r=!1;if(n&&(i.el_.currentSrc!==n.src||e.tag&&3===e.tag.initNetworkState_)?i.setSource(n):i.handleLateInit_(i.el_),e.enableSourceset&&i.setupSourcesetHandling_(),i.el_.hasChildNodes()){for(var a=i.el_.childNodes,s=a.length,o=[];s--;){var u=a[s];"track"===u.nodeName.toLowerCase()&&(i.featuresNativeTextTracks?(i.remoteTextTrackEls().addTrackElement_(u),i.remoteTextTracks().addTrack(u.track),i.textTracks().addTrack(u.track),r||i.el_.hasAttribute("crossorigin")||!qt(u.src)||(r=!0)):o.push(u))}for(var l=0;l<o.length;l++)i.el_.removeChild(o[l])}return i.proxyNativeTracks_(),i.featuresNativeTextTracks&&r&&p.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),i.restoreMetadataTracksInIOSNativePlayer_(),(ut||ct||et)&&!0===e.nativeControlsForTouch&&i.setControls(!0),i.proxyWebkitFullscreen_(),i.triggerReady(),i}Ge(o,c);var e=o.prototype;return e.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),o.disposeMediaElement(this.el_),this.options_=null,c.prototype.dispose.call(this)},e.setupSourcesetHandling_=function(){Fr(this)},e.restoreMetadataTracksInIOSNativePlayer_=function(){function e(){i=[];for(var e=0;e<n.length;e++){var t=n[e];"metadata"===t.kind&&i.push({track:t,storedMode:t.mode})}}var i,n=this.textTracks();e(),n.addEventListener("change",e),this.on("dispose",function(){return n.removeEventListener("change",e)});function r(){for(var e=0;e<i.length;e++){var t=i[e];"disabled"===t.track.mode&&t.track.mode!==t.storedMode&&(t.track.mode=t.storedMode)}n.removeEventListener("change",r)}this.on("webkitbeginfullscreen",function(){n.removeEventListener("change",e),n.removeEventListener("change",r),n.addEventListener("change",r)}),this.on("webkitendfullscreen",function(){n.removeEventListener("change",e),n.addEventListener("change",e),n.removeEventListener("change",r)})},e.overrideNative_=function(e,t){var i=this;if(t===this["featuresNative"+e+"Tracks"]){var n=e.toLowerCase();this[n+"TracksListeners_"]&&Object.keys(this[n+"TracksListeners_"]).forEach(function(e){i.el()[n+"Tracks"].removeEventListener(e,i[n+"TracksListeners_"][e])}),this["featuresNative"+e+"Tracks"]=!t,this[n+"TracksListeners_"]=null,this.proxyNativeTracksForType_(n)}},e.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},e.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},e.proxyNativeTracksForType_=function(i){var n=this,e=fi[i],r=this.el()[e.getterName],a=this[e.getterName]();if(this["featuresNative"+e.capitalName+"Tracks"]&&r&&r.addEventListener){var s={change:function(e){var t={type:"change",target:a,currentTarget:a,srcElement:a};a.trigger(t),"text"===i&&n[mi.remoteText.getterName]().trigger(t)},addtrack:function(e){a.addTrack(e.track)},removetrack:function(e){a.removeTrack(e.track)}},t=function(){for(var e=[],t=0;t<a.length;t++){for(var i=!1,n=0;n<r.length;n++)if(r[n]===a[t]){i=!0;break}i||e.push(a[t])}for(;e.length;)a.removeTrack(e.shift())};this[e.getterName+"Listeners_"]=s,Object.keys(s).forEach(function(t){var i=s[t];r.addEventListener(t,i),n.on("dispose",function(e){return r.removeEventListener(t,i)})}),this.on("loadstart",t),this.on("dispose",function(e){return n.off("loadstart",t)})}},e.proxyNativeTracks_=function(){var t=this;fi.names.forEach(function(e){t.proxyNativeTracksForType_(e)})},e.createEl=function(){var e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){var t=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(t,e),o.disposeMediaElement(e),e=t}else{e=d.createElement("video");var i=Re({},this.options_.tag&&L(this.options_.tag));ut&&!0===this.options_.nativeControlsForTouch||delete i.controls,P(e,g(i,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}"undefined"!=typeof this.options_.preload&&D(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);for(var n=["loop","muted","playsinline","autoplay"],r=0;r<n.length;r++){var a=n[r],s=this.options_[a];"undefined"!=typeof s&&(s?D(e,a,a):M(e,a),e[a]=s)}return e},e.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,i=function(){t=!0};this.on("loadstart",i);var n=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready(function(){this.off("loadstart",i),this.off("loadedmetadata",n),t||this.trigger("loadstart")})}var r=["loadstart"];r.push("loadedmetadata"),2<=e.readyState&&r.push("loadeddata"),3<=e.readyState&&r.push("canplay"),4<=e.readyState&&r.push("canplaythrough"),this.ready(function(){r.forEach(function(e){this.trigger(e)},this)})}},e.setScrubbing=function(e){this.isScrubbing_=e},e.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&ht?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){p(e,"Video is not ready. (Video.js)")}},e.duration=function(){var t=this;if(this.el_.duration===1/0&&Je&&nt&&0===this.el_.currentTime){return this.on("timeupdate",function e(){0<t.el_.currentTime&&(t.el_.duration===1/0&&t.trigger("durationchange"),t.off("timeupdate",e))}),NaN}return this.el_.duration||NaN},e.width=function(){return this.el_.offsetWidth},e.height=function(){return this.el_.offsetHeight},e.proxyWebkitFullscreen_=function(){var e=this;if("webkitDisplayingFullscreen"in this.el_){var t=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},i=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",t),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",i),this.on("dispose",function(){e.off("webkitbeginfullscreen",i),e.off("webkitendfullscreen",t)})}},e.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var e=T.navigator&&T.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},e.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)At(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},e.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},e.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},e.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},e.reset=function(){o.resetMediaElement(this.el_)},e.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},e.setControls=function(e){this.el_.controls=!!e},e.addTextTrack=function(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):c.prototype.addTextTrack.call(this,e,t,i)},e.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return c.prototype.createRemoteTextTrack.call(this,e);var t=d.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t},e.addRemoteTextTrack=function(e,t){var i=c.prototype.addRemoteTextTrack.call(this,e,t);return this.featuresNativeTextTracks&&this.el().appendChild(i),i},e.removeRemoteTextTrack=function(e){if(c.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var t=this.$$("track"),i=t.length;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])},e.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var e={};return"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),T.performance&&"function"==typeof T.performance.now?e.creationTime=T.performance.now():T.performance&&T.performance.timing&&"number"==typeof T.performance.timing.navigationStart&&(e.creationTime=T.Date.now()-T.performance.timing.navigationStart),e},o}(Xi);Br(Hr,"TEST_VID",function(){if(y()){var e=d.createElement("video"),t=d.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}}),Hr.isSupported=function(){try{Hr.TEST_VID.volume=.5}catch(e){return!1}return!(!Hr.TEST_VID||!Hr.TEST_VID.canPlayType)},Hr.canPlayType=function(e){return Hr.TEST_VID.canPlayType(e)},Hr.canPlaySource=function(e,t){return Hr.canPlayType(e.type)},Hr.canControlVolume=function(){try{var e=Hr.TEST_VID.volume;return Hr.TEST_VID.volume=e/2+.1,e!==Hr.TEST_VID.volume}catch(e){return!1}},Hr.canMuteVolume=function(){try{var e=Hr.TEST_VID.muted;return Hr.TEST_VID.muted=!e,Hr.TEST_VID.muted?D(Hr.TEST_VID,"muted","muted"):M(Hr.TEST_VID,"muted"),e!==Hr.TEST_VID.muted}catch(e){return!1}},Hr.canControlPlaybackRate=function(){if(Je&&nt&&rt<58)return!1;try{var e=Hr.TEST_VID.playbackRate;return Hr.TEST_VID.playbackRate=e/2+.1,e!==Hr.TEST_VID.playbackRate}catch(e){return!1}},Hr.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(d.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(d.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(d.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(d.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},Hr.supportsNativeTextTracks=function(){return ht||dt&&nt},Hr.supportsNativeVideoTracks=function(){return!(!Hr.TEST_VID||!Hr.TEST_VID.videoTracks)},Hr.supportsNativeAudioTracks=function(){return!(!Hr.TEST_VID||!Hr.TEST_VID.audioTracks)},Hr.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresVolumeControl","canControlVolume"],["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function(e){var t=e[0],i=e[1];Br(Hr.prototype,t,function(){return Hr[i]()},!0)}),Hr.prototype.movingMediaElementInDOM=!dt,Hr.prototype.featuresFullscreenResize=!0,Hr.prototype.featuresProgressEvents=!0,Hr.prototype.featuresTimeupdateEvents=!0,Hr.patchCanPlayType=function(){4<=Ze&&!tt&&!nt&&(jr=Hr.TEST_VID&&Hr.TEST_VID.constructor.prototype.canPlayType,Hr.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":jr.call(this,e)})},Hr.unpatchCanPlayType=function(){var e=Hr.TEST_VID.constructor.prototype.canPlayType;return jr&&(Hr.TEST_VID.constructor.prototype.canPlayType=jr),e},Hr.patchCanPlayType(),Hr.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},Hr.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),i=t.length;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){Hr.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){Hr.prototype["set"+Me(t)]=function(e){(this.el_[t]=e)?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){Hr.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){Hr.prototype["set"+Me(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].forEach(function(e){Hr.prototype[e]=function(){return this.el_[e]()}}),Xi.withSourceHandlers(Hr),Hr.nativeSourceHandler={},Hr.nativeSourceHandler.canPlayType=function(e){try{return Hr.TEST_VID.canPlayType(e)}catch(e){return""}},Hr.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return Hr.nativeSourceHandler.canPlayType(e.type);if(e.src){var i=Vt(e.src);return Hr.nativeSourceHandler.canPlayType("video/"+i)}return""},Hr.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},Hr.nativeSourceHandler.dispose=function(){},Hr.registerSourceHandler(Hr.nativeSourceHandler),Xi.registerTech("Html5",Hr);var Wr=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],zr={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Gr=["tiny","xsmall","small","medium","large","xlarge","huge"],Xr={};Gr.forEach(function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Xr[e]="vjs-layout-"+t});var Kr={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Yr=function(c){function l(e,t,i){var n;if(e.id=e.id||t.id||"vjs_video_"+re(),(t=g(l.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language)if("function"==typeof e.closest){var r=e.closest("[lang]");r&&r.getAttribute&&(t.language=r.getAttribute("lang"))}else for(var a=e;a&&1===a.nodeType;){if(L(a).hasOwnProperty("lang")){t.language=a.getAttribute("lang");break}a=a.parentNode}if((n=c.call(this,null,t,i)||this).boundDocumentFullscreenChange_=ve(Ve(n),n.documentFullscreenChange_),n.boundFullWindowOnEscKey_=ve(Ve(n),n.fullWindowOnEscKey),n.isFullscreen_=!1,n.log=f(n.id_),n.fsApi_=_t,n.isPosterFromTech_=!1,n.queuedCallbacks_=[],n.isReady_=!1,n.hasStarted_=!1,n.userActive_=!1,n.debugEnabled_=!1,!n.options_||!n.options_.techOrder||!n.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(n.tag=e,n.tagAttributes=e&&L(e),n.language(n.options_.language),t.languages){var s={};Object.getOwnPropertyNames(t.languages).forEach(function(e){s[e.toLowerCase()]=t.languages[e]}),n.languages_=s}else n.languages_=l.prototype.options_.languages;n.resetCache_(),n.poster_=t.poster||"",n.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),n.changingSrc_=!1,n.playCallbacks_=[],n.playTerminatedQueue_=[],e.hasAttribute("autoplay")?n.autoplay(!0):n.autoplay(n.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(function(e){if("function"!=typeof n[e])throw new Error('plugin "'+e+'" does not exist')}),n.scrubbing_=!1,n.el_=n.createEl(),Pe(Ve(n),{eventBusKey:"el_"}),n.fsApi_.requestFullscreen&&(he(d,n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_),n.on(n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_)),n.fluid_&&n.on("playerreset",n.updateStyleEl_);var o=Re(n.options_);t.plugins&&Object.keys(t.plugins).forEach(function(e){n[e](t.plugins[e])}),t.debug&&n.debug(!0),n.options_.playerOptions=o,n.middleware_=[],n.initChildren(),n.isAudio("audio"===e.nodeName.toLowerCase()),n.controls()?n.addClass("vjs-controls-enabled"):n.addClass("vjs-controls-disabled"),n.el_.setAttribute("role","region"),n.isAudio()?n.el_.setAttribute("aria-label",n.localize("Audio Player")):n.el_.setAttribute("aria-label",n.localize("Video Player")),n.isAudio()&&n.addClass("vjs-audio"),n.flexNotSupported_()&&n.addClass("vjs-no-flex"),ut&&n.addClass("vjs-touch-enabled"),dt||n.addClass("vjs-workinghover"),l.players[n.id_]=Ve(n);var u=h.split(".")[0];return n.addClass("vjs-v"+u),n.userActive(!0),n.reportUserActivity(),n.one("play",n.listenForUserActivity_),n.on("stageclick",n.handleStageClick_),n.on("keydown",n.handleKeyDown),n.breakpoints(n.options_.breakpoints),n.responsive(n.options_.responsive),n}Ge(l,c);var e=l.prototype;return e.dispose=function(){var n=this;this.trigger("dispose"),this.off("dispose"),pe(d,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),pe(d,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),l.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),function(e){Yi[e.id()]=null}(this),gi.names.forEach(function(e){var t=gi[e],i=n[t.getterName]();i&&i.off&&i.off()}),c.prototype.dispose.call(this)},e.createEl=function(){var t,i=this.tag,e=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),n="video-js"===this.tag.tagName.toLowerCase();e?t=this.el_=i.parentNode:n||(t=this.el_=c.prototype.createEl.call(this,"div"));var r=L(i);if(n){for(t=this.el_=i,i=this.tag=d.createElement("video");t.children.length;)i.appendChild(t.firstChild);w(t,"video-js")||I(t,"video-js"),t.appendChild(i),e=this.playerElIngest_=t,Object.keys(t).forEach(function(e){try{i[e]=t[e]}catch(e){}})}if(i.setAttribute("tabindex","-1"),r.tabindex="-1",(at||nt&&ot)&&(i.setAttribute("role","application"),r.role="application"),i.removeAttribute("width"),i.removeAttribute("height"),"width"in r&&delete r.width,"height"in r&&delete r.height,Object.getOwnPropertyNames(r).forEach(function(e){n&&"class"===e||t.setAttribute(e,r[e]),n&&i.setAttribute(e,r[e])}),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",i.player=t.player=this,this.addClass("vjs-paused"),!0!==T.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=ee("vjs-styles-dimensions");var a=X(".vjs-styles-defaults"),s=X("head");s.insertBefore(this.styleEl_,a?a.nextSibling:s.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var o=i.getElementsByTagName("a"),u=0;u<o.length;u++){var l=o.item(u);I(l,"vjs-hidden"),l.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!e&&i.parentNode.insertBefore(t,i),E(i,t),this.children_.unshift(i),this.el_.setAttribute("lang",this.language_),this.el_=t},e.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):p.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},e.width=function(e){return this.dimension("width",e)},e.height=function(e){return this.dimension("height",e)},e.dimension=function(e,t){var i=e+"_";if(void 0===t)return this[i]||0;if(""===t||"auto"===t)return this[i]=void 0,void this.updateStyleEl_();var n=parseFloat(t);isNaN(n)?p.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},e.fluid=function(e){if(void 0===e)return!!this.fluid_;this.fluid_=!!e,Ae(this)&&this.off("playerreset",this.updateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),function(e,t){Ae(e)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))}(function(){this.on("playerreset",this.updateStyleEl_)})):this.removeClass("vjs-fluid"),this.updateStyleEl_()},e.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},e.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},e.updateStyleEl_=function(){if(!0!==T.VIDEOJS_NO_DYNAMIC_STYLE){var e,t,i,n=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0<this.videoWidth()?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),r=n[1]/n[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/r:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*r,i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(i),te(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid {\n        padding-top: "+100*r+"%;\n      }\n    ")}else{var a="number"==typeof this.width_?this.width_:this.options_.width,s="number"==typeof this.height_?this.height_:this.options_.height,o=this.tech_&&this.tech_.el();o&&(0<=a&&(o.width=a),0<=s&&(o.height=s))}},e.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=Me(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(Xi.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=n,this.isReady_=!1;var a={source:t,autoplay:"string"!=typeof this.autoplay()&&this.autoplay(),nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};gi.names.forEach(function(e){var t=gi[e];a[t.getterName]=i[t.privateName]}),g(a,this.options_[n]),g(a,this.options_[r]),g(a,this.options_[e.toLowerCase()]),this.tag&&(a.tag=this.tag),t&&t.src===this.cache_.src&&0<this.cache_.currentTime&&(a.startTime=this.cache_.currentTime);var s=Xi.getTech(e);if(!s)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new s(a),this.tech_.ready(ve(this,this.handleTechReady_),!0),Lt(this.textTracksJson_||[],this.tech_),Wr.forEach(function(e){i.on(i.tech_,e,i["handleTech"+Me(e)+"_"])}),Object.keys(zr).forEach(function(t){i.on(i.tech_,t,function(e){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+zr[t]+"_"].bind(i),event:e}):i["handleTech"+zr[t]+"_"](e)})}),this.on(this.tech_,"loadstart",this.handleTechLoadStart_),this.on(this.tech_,"sourceset",this.handleTechSourceset_),this.on(this.tech_,"waiting",this.handleTechWaiting_),this.on(this.tech_,"ended",this.handleTechEnded_),this.on(this.tech_,"seeking",this.handleTechSeeking_),this.on(this.tech_,"play",this.handleTechPlay_),this.on(this.tech_,"firstplay",this.handleTechFirstPlay_),this.on(this.tech_,"pause",this.handleTechPause_),this.on(this.tech_,"durationchange",this.handleTechDurationChange_),this.on(this.tech_,"fullscreenchange",this.handleTechFullscreenChange_),this.on(this.tech_,"fullscreenerror",this.handleTechFullscreenError_),this.on(this.tech_,"enterpictureinpicture",this.handleTechEnterPictureInPicture_),this.on(this.tech_,"leavepictureinpicture",this.handleTechLeavePictureInPicture_),this.on(this.tech_,"error",this.handleTechError_),this.on(this.tech_,"loadedmetadata",this.updateStyleEl_),this.on(this.tech_,"posterchange",this.handleTechPosterChange_),this.on(this.tech_,"textdata",this.handleTechTextData_),this.on(this.tech_,"ratechange",this.handleTechRateChange_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===n&&this.tag||E(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.unloadTech_=function(){var i=this;gi.names.forEach(function(e){var t=gi[e];i[t.privateName]=i[t.getterName]()}),this.textTracksJson_=Pt(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},e.tech=function(e){return void 0===e&&p.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},e.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"mouseup",this.handleTechClick_),this.on(this.tech_,"dblclick",this.handleTechDoubleClick_),this.on(this.tech_,"touchstart",this.handleTechTouchStart_),this.on(this.tech_,"touchmove",this.handleTechTouchMove_),this.on(this.tech_,"touchend",this.handleTechTouchEnd_),this.on(this.tech_,"tap",this.handleTechTap_)},e.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.handleTechTap_),this.off(this.tech_,"touchstart",this.handleTechTouchStart_),this.off(this.tech_,"touchmove",this.handleTechTouchMove_),this.off(this.tech_,"touchend",this.handleTechTouchEnd_),this.off(this.tech_,"mouseup",this.handleTechClick_),this.off(this.tech_,"dblclick",this.handleTechDoubleClick_)},e.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},e.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay())},e.manualAutoplay_=function(t){var n=this;if(this.tech_&&"string"==typeof t){var e,i=function(){var e=n.muted();n.muted(!0);function t(){n.muted(e)}n.playTerminatedQueue_.push(t);var i=n.play();if(It(i))return i.catch(t)};if("any"===t&&!0!==this.muted()?It(e=this.play())&&(e=e.catch(i)):e="muted"===t&&!0!==this.muted()?i():this.play(),It(e))return e.then(function(){n.trigger({type:"autoplay-success",autoplay:t})}).catch(function(e){n.trigger({type:"autoplay-failure",autoplay:t})})}},e.updateSourceCaches_=function(e){void 0===e&&(e="");var t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter(function(e){return e.src===t});if(i.length)return i[0].type;for(var n=e.$$("source"),r=0;r<n.length;r++){var a=n[r];if(a.type&&a.src&&a.src===t)return a.type}return an(t)}(this,t)),this.cache_.source=Re({},e,{src:t,type:i});for(var n=this.cache_.sources.filter(function(e){return e.src&&e.src===t}),r=[],a=this.$$("source"),s=[],o=0;o<a.length;o++){var u=L(a[o]);r.push(u),u.src&&u.src===t&&s.push(u.src)}s.length&&!n.length?this.cache_.sources=r:n.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},e.handleTechSourceset_=function(e){var i=this;if(!this.changingSrc_){var t=function(e){return i.updateSourceCaches_(e)},n=this.currentSource().src,r=e.src;n&&!/^blob:/.test(n)&&/^blob:/.test(r)&&(this.lastSource_&&(this.lastSource_.tech===r||this.lastSource_.player===n)||(t=function(){})),t(r),e.src||this.tech_.any(["sourceset","loadstart"],function(e){if("sourceset"!==e.type){var t=i.techGet("currentSrc");i.lastSource_.tech=t,i.updateSourceCaches_(t)}})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},e.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},e.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},e.handleTechRateChange_=function(){0<this.tech_.playbackRate()&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},e.handleTechWaiting_=function(){var t=this;this.addClass("vjs-waiting"),this.trigger("waiting");var i=this.currentTime();this.on("timeupdate",function e(){i!==t.currentTime()&&(t.removeClass("vjs-waiting"),t.off("timeupdate",e))})},e.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},e.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},e.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},e.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},e.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},e.handleTechFirstPlay_=function(){this.options_.starttime&&(p.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},e.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},e.handleTechEnded_=function(){this.addClass("vjs-ended"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},e.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},e.handleTechClick_=function(e){z(e)&&this.controls_&&(this.paused()?At(this.play()):this.pause())},e.handleTechDoubleClick_=function(t){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(e){return e.contains(t.target)})||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,t):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},e.handleTechTap_=function(){this.userActive(!this.userActive())},e.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},e.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},e.handleTechTouchEnd_=function(e){e.preventDefault()},e.handleStageClick_=function(){this.reportUserActivity()},e.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},e.documentFullscreenChange_=function(e){var t=e.target.player;if(!t||t===this){var i=this.el(),n=d[this.fsApi_.fullscreenElement]===i;!n&&i.matches?n=i.matches(":"+this.fsApi_.fullscreen):!n&&i.msMatchesSelector&&(n=i.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(n)}},e.handleTechFullscreenChange_=function(e,t){t&&(t.nativeIOSFullscreen&&this.toggleClass("vjs-ios-native-fs"),this.isFullscreen(t.isFullscreen))},e.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},e.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},e.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},e.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},e.handleTechError_=function(){var e=this.tech_.error();this.error(e)},e.handleTechTextData_=function(e,t){var i=null;1<arguments.length&&(i=t),this.trigger("textdata",i)},e.getCache=function(){return this.cache_},e.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],volume:1}},e.techCall_=function(e,t){this.ready(function(){if(e in en)return function(e,t,i,n){return t[i](e.reduce(nn(i),n))}(this.middleware_,this.tech_,e,t);if(e in tn)return Ji(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw p(e),e}},!0)},e.techGet_=function(t){if(this.tech_&&this.tech_.isReady_){if(t in Zi)return function(e,t,i){return e.reduceRight(nn(i),t[i]())}(this.middleware_,this.tech_,t);if(t in tn)return Ji(this.middleware_,this.tech_,t);try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw p("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e),e;if("TypeError"===e.name)throw p("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e),this.tech_.isReady_=!1,e;throw p(e),e}}},e.play=function(){var t=this,e=this.options_.Promise||T.Promise;return e?new e(function(e){t.play_(e)}):this.play_()},e.play_=function(e){var t=this;void 0===e&&(e=At),this.playCallbacks_.push(e);var i=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!i)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(i||!ht&&!dt||this.load());var n=this.techGet_("play");null===n?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(n)},e.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})},e.runPlayCallbacks_=function(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})},e.pause=function(){this.techCall_("pause")},e.paused=function(){return!1!==this.techGet_("paused")},e.played=function(){return this.techGet_("played")||gt(0,0)},e.scrubbing=function(e){if("undefined"==typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},e.currentTime=function(e){return"undefined"!=typeof e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.applyInitTime_),void this.one("canplay",this.applyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},e.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},e.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},e.remainingTime=function(){return this.duration()-this.currentTime()},e.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},e.buffered=function(){var e=this.techGet_("buffered");return e&&e.length||(e=gt(0,0)),e},e.bufferedPercent=function(){return vt(this.buffered(),this.duration())},e.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),i=e.end(e.length-1);return t<i&&(i=t),i},e.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(0<t&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},e.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},e.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},e.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},e.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},e.isFullscreen=function(e){if(void 0===e)return this.isFullscreen_;var t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()},e.requestFullscreen=function(s){var e=this.options_.Promise||T.Promise;if(e){var o=this;return new e(function(e,i){function n(){o.off("fullscreenerror",r),o.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}o.one("fullscreenchange",t),o.one("fullscreenerror",r);var a=o.requestFullscreenHelper_(s);if(a)return a.then(n,n),a})}return this.requestFullscreenHelper_()},e.requestFullscreenHelper_=function(e){var t,i=this;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){var n=this.el_[this.fsApi_.requestFullscreen](t);return n&&n.then(function(){return i.isFullscreen(!0)},function(){return i.isFullscreen(!1)}),n}this.tech_.supportsFullScreen()?this.techCall_("enterFullScreen"):this.enterFullWindow()},e.exitFullscreen=function(){var e=this.options_.Promise||T.Promise;if(e){var s=this;return new e(function(e,i){function n(){s.off("fullscreenerror",r),s.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}s.one("fullscreenchange",t),s.one("fullscreenerror",r);var a=s.exitFullscreenHelper_();if(a)return a.then(n,n),a})}return this.exitFullscreenHelper_()},e.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=d[this.fsApi_.exitFullscreen]();return t&&t.then(function(){return e.isFullscreen(!1)}),t}this.tech_.supportsFullScreen()?this.techCall_("exitFullScreen"):this.exitFullWindow()},e.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=d.documentElement.style.overflow,he(d,"keydown",this.boundFullWindowOnEscKey_),d.documentElement.style.overflow="hidden",I(d.body,"vjs-full-window"),this.trigger("enterFullWindow")},e.fullWindowOnEscKey=function(e){Ot.isEventKey(e,"Esc")&&(!0===this.isFullscreen()?this.exitFullscreen():this.exitFullWindow())},e.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,pe(d,"keydown",this.boundFullWindowOnEscKey_),d.documentElement.style.overflow=this.docOrigOverflow,A(d.body,"vjs-full-window"),this.trigger("exitFullWindow")},e.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},e.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},e.requestPictureInPicture=function(){if("pictureInPictureEnabled"in d&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},e.exitPictureInPicture=function(){if("pictureInPictureEnabled"in d)return d.exitPictureInPicture()},e.handleKeyDown=function(e){var t=this.options_.userActions;if(t&&t.hotkeys){!function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)}(this.el_.ownerDocument.activeElement)&&("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e))}},e.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=void 0===i?function(e){return Ot.isEventKey(e,"f")}:i,r=t.muteKey,a=void 0===r?function(e){return Ot.isEventKey(e,"m")}:r,s=t.playPauseKey,o=void 0===s?function(e){return Ot.isEventKey(e,"k")||Ot.isEventKey(e,"Space")}:s;if(n.call(this,e)){e.preventDefault(),e.stopPropagation();var u=je.getComponent("FullscreenToggle");!1!==d[this.fsApi_.fullscreenEnabled]&&u.prototype.handleClick.call(this,e)}else if(a.call(this,e)){e.preventDefault(),e.stopPropagation(),je.getComponent("MuteToggle").prototype.handleClick.call(this,e)}else if(o.call(this,e)){e.preventDefault(),e.stopPropagation(),je.getComponent("PlayToggle").prototype.handleClick.call(this,e)}},e.canPlayType=function(e){for(var t,i=0,n=this.options_.techOrder;i<n.length;i++){var r=n[i],a=Xi.getTech(r);if(a=a||je.getComponent(r)){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else p.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},e.selectSource=function(e){function t(e,i,n){var r;return e.some(function(t){return i.some(function(e){if(r=n(t,e))return!0})}),r}function i(e,t){var i=e[0];if(e[1].canPlaySource(t,r.options_[i.toLowerCase()]))return{source:t,tech:i}}var n,r=this,a=this.options_.techOrder.map(function(e){return[e,Xi.getTech(e)]}).filter(function(e){var t=e[0],i=e[1];return i?i.isSupported():(p.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)});return(this.options_.sourceOrder?t(e,a,(n=i,function(e,t){return n(t,e)})):t(a,e,i))||!1},e.src=function(e){var i=this;if("undefined"==typeof e)return this.cache_.src||"";var n=function t(e){if(Array.isArray(e)){var i=[];e.forEach(function(e){e=t(e),Array.isArray(e)?i=i.concat(e):s(e)&&i.push(e)}),e=i}else e="string"==typeof e&&e.trim()?[on({src:e})]:s(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[on(e)]:[];return e}(e);n.length?(this.changingSrc_=!0,this.cache_.sources=n,this.updateSourceCaches_(n[0]),Qi(this,n[0],function(e,t){if(i.middleware_=t,i.cache_.sources=n,i.updateSourceCaches_(e),i.src_(e))return 1<n.length?i.src(n.slice(1)):(i.changingSrc_=!1,i.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),void i.triggerReady());!function(e,t){e.forEach(function(e){return e.setTech&&e.setTech(t)})}(t,i.tech_)})):this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0)},e.src_=function(e){var t=this,i=this.selectSource([e]);return!i||(function(e,t){return Me(e)===Me(t)}(i.tech,this.techName_)?this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0):(this.changingSrc_=!0,this.loadTech_(i.tech,i.source),this.tech_.ready(function(){t.changingSrc_=!1})),!1)},e.load=function(){this.techCall_("load")},e.reset=function(){var e=this,t=this.options_.Promise||T.Promise;this.paused()||!t?this.doReset_():At(this.play().then(function(){return e.doReset_()}))},e.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),Ae(this)&&this.trigger("playerreset")},e.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},e.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar,t=e.durationDisplay,i=e.remainingTimeDisplay;t&&t.updateContent(),i&&i.updateContent()},e.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},e.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},e.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},e.currentSource=function(){return this.cache_.source||{}},e.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},e.currentType=function(){return this.currentSource()&&this.currentSource().type||""},e.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},e.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"==typeof e&&/(any|play|muted)/.test(e)?(this.options_.autoplay=e,this.manualAutoplay_(e),t=!1):this.options_.autoplay=!!e,t="undefined"==typeof t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},e.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},e.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},e.poster=function(e){if(void 0===e)return this.poster_;(e=e||"")!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},e.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},e.controls=function(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},e.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},e.error=function(e){if(void 0===e)return this.error_||null;if(this.options_.suppressNotSupportedError&&e&&4===e.code){var t=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),void this.one("loadstart",function(){this.off(["click","touchstart"],t)})}if(null===e)return this.error_=e,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new Ct(e),this.addClass("vjs-error"),p.error("(CODE:"+this.error_.code+" "+Ct.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error")},e.reportUserActivity=function(e){this.userActivity_=!0},e.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},e.listenForUserActivity_=function(){function e(e){r(),this.clearInterval(t)}var t,i,n,r=ve(this,this.reportUserActivity);this.on("mousedown",function(){r(),this.clearInterval(t),t=this.setInterval(r,250)}),this.on("mousemove",function(e){e.screenX===i&&e.screenY===n||(i=e.screenX,n=e.screenY,r())}),this.on("mouseup",e),this.on("mouseleave",e);var a,s=this.getChild("controlBar");!s||dt||Je||(s.on("mouseenter",function(e){this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout,this.player().options_.inactivityTimeout=0}),s.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",r),this.on("keyup",r),this.setInterval(function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a);var e=this.options_.inactivityTimeout;e<=0||(a=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e))}},250)},e.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},e.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},e.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},e.addTextTrack=function(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)},e.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)},e.removeRemoteTextTrack=function(e){void 0===e&&(e={});var t=e.track;if(t=t||e,this.tech_)return this.tech_.removeRemoteTextTrack(t)},e.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},e.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},e.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},e.language=function(e){if(void 0===e)return this.language_;this.language_=String(e).toLowerCase()},e.languages=function(){return Re(l.prototype.options_.languages,this.languages_)},e.toJSON=function(){var e=Re(this.options_),t=e.tracks;e.tracks=[];for(var i=0;i<t.length;i++){var n=t[i];(n=Re(n)).player=void 0,e.tracks[i]=n}return e},e.createModal=function(e,t){var i=this;(t=t||{}).content=e||"";var n=new Mt(this,t);return this.addChild(n),n.on("dispose",function(){i.removeChild(n)}),n.open(),n},e.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<Gr.length;i++){var n=Gr[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(Xr[e]),this.addClass(Xr[n]),this.breakpoint_=n;break}}},e.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},e.breakpoints=function(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=g({},Kr,e),this.updateCurrentBreakpoint_()),g(this.breakpoints_)},e.responsive=function(e){return void 0===e?this.responsive_:(e=Boolean(e))!==this.responsive_?((this.responsive_=e)?(this.on("playerresize",this.updateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.updateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0},e.currentBreakpoint=function(){return this.breakpoint_},e.currentBreakpointClass=function(){return Xr[this.breakpoint_]||""},e.loadMedia=function(e,t){var i=this;if(e&&"object"==typeof e){this.reset(),this.cache_.media=Re(e);var n=this.cache_.media,r=n.artwork,a=n.poster,s=n.src,o=n.textTracks;!r&&a&&(this.cache_.media.artwork=[{src:a,type:an(a)}]),s&&this.src(s),a&&this.poster(a),Array.isArray(o)&&o.forEach(function(e){return i.addRemoteTextTrack(e,!1)}),this.ready(t)}},e.getMedia=function(){if(this.cache_.media)return Re(this.cache_.media);var e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),function(e){return{kind:e.kind,label:e.label,language:e.language,src:e.src}})};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:an(t.poster)}]),t},l.getTagSettings=function(e){var t={sources:[],tracks:[]},i=L(e),n=i["data-setup"];if(w(e,"vjs-fill")&&(i.fill=!0),w(e,"vjs-fluid")&&(i.fluid=!0),null!==n){var r=wt(n||"{}"),a=r[0],s=r[1];a&&p.error(a),g(i,s)}if(g(t,i),e.hasChildNodes())for(var o=e.childNodes,u=0,l=o.length;u<l;u++){var c=o[u],d=c.nodeName.toLowerCase();"source"===d?t.sources.push(L(c)):"track"===d&&t.tracks.push(L(c))}return t},e.flexNotSupported_=function(){var e=d.createElement("i");return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)},e.debug=function(e){if(void 0===e)return this.debugEnabled_;e?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(this.trigger("debugoff"),this.log.level(this.previousLogLevel_),this.previousLogLevel_=void 0,this.debugEnabled_=!1)},l}(je);gi.names.forEach(function(e){var t=gi[e];Yr.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}}),Yr.prototype.crossorigin=Yr.prototype.crossOrigin,Yr.players={};var $r=T.navigator;Yr.prototype.options_={techOrder:Xi.defaultTechOrder_,html5:{},flash:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:$r&&($r.languages&&$r.languages[0]||$r.userLanguage||$r.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1},["ended","seeking","seekable","networkState","readyState"].forEach(function(e){Yr.prototype[e]=function(){return this.techGet_(e)}}),Wr.forEach(function(e){Yr.prototype["handleTech"+Me(e)+"_"]=function(){return this.trigger(e)}}),je.registerComponent("Player",Yr);var Qr=i(function(i){function n(e,t){return i.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},n(e,t)}i.exports=n});function Jr(e){return oa.hasOwnProperty(e)}function Zr(e){return Jr(e)?oa[e]:void 0}function ea(e,t){e[sa]=e[sa]||{},e[sa][t]=!0}function ta(e,t,i){var n=(i?"before":"")+"pluginsetup";e.trigger(n,t),e.trigger(n+":"+t.name,t)}function ia(r,a){return a.prototype.name=r,function(){ta(this,{name:r,plugin:a,instance:null},!0);for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=ra(a,[this].concat(t));return this[r]=function(){return n},ta(this,n.getEventHash()),n}}var na=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}},ra=i(function(n){function r(e,t,i){return na()?n.exports=r=Reflect.construct:n.exports=r=function(e,t,i){var n=[null];n.push.apply(n,t);var r=new(Function.bind.apply(e,n));return i&&Qr(r,i.prototype),r},r.apply(null,arguments)}n.exports=r}),aa="plugin",sa="activePlugins_",oa={},ua=function(){function i(e){if(this.constructor===i)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=e,this.log||(this.log=this.player.log.createLogger(this.name)),Pe(this),delete this.trigger,Oe(this,this.constructor.defaultState),ea(e,this.name),this.dispose=ve(this,this.dispose),e.on("dispose",this.dispose)}var e=i.prototype;return e.version=function(){return this.constructor.VERSION},e.getEventHash=function(e){return void 0===e&&(e={}),e.name=this.name,e.plugin=this.constructor,e.instance=this,e},e.trigger=function(e,t){return void 0===t&&(t={}),fe(this.eventBusEl_,e,this.getEventHash(t))},e.handleStateChanged=function(e){},e.dispose=function(){var e=this.name,t=this.player;this.trigger("dispose"),this.off(),t.off("dispose",this.dispose),t[sa][e]=!1,this.player=this.state=null,t[e]=ia(e,oa[e])},i.isBasic=function(e){var t="string"==typeof e?Zr(e):e;return"function"==typeof t&&!i.prototype.isPrototypeOf(t.prototype)},i.registerPlugin=function(e,t){if("string"!=typeof e)throw new Error('Illegal plugin name, "'+e+'", must be a string, was '+typeof e+".");if(Jr(e))p.warn('A plugin named "'+e+'" already exists. You may want to avoid re-registering plugins!');else if(Yr.prototype.hasOwnProperty(e))throw new Error('Illegal plugin name, "'+e+'", cannot share a name with an existing player method!');if("function"!=typeof t)throw new Error('Illegal plugin for "'+e+'", must be a function, was '+typeof t+".");return oa[e]=t,e!==aa&&(i.isBasic(t)?Yr.prototype[e]=function(t,i){function n(){ta(this,{name:t,plugin:i,instance:null},!0);var e=i.apply(this,arguments);return ea(this,t),ta(this,{name:t,plugin:i,instance:e}),e}return Object.keys(i).forEach(function(e){n[e]=i[e]}),n}(e,t):Yr.prototype[e]=ia(e,t)),t},i.deregisterPlugin=function(e){if(e===aa)throw new Error("Cannot de-register base plugin.");Jr(e)&&(delete oa[e],delete Yr.prototype[e])},i.getPlugins=function(e){var i;return void 0===e&&(e=Object.keys(oa)),e.forEach(function(e){var t=Zr(e);t&&((i=i||{})[e]=t)}),i},i.getPluginVersion=function(e){var t=Zr(e);return t&&t.VERSION||""},i}();ua.getPlugin=Zr,ua.BASE_PLUGIN_NAME=aa,ua.registerPlugin(aa,ua),Yr.prototype.usingPlugin=function(e){return!!this[sa]&&!0===this[sa][e]},Yr.prototype.hasPlugin=function(e){return!!Jr(e)};var la=function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&Qr(e,t)},ca=function(e){return 0===e.indexOf("#")?e.slice(1):e};function da(e,i,t){var n=da.getPlayer(e);if(n)return i&&p.warn('Player "'+e+'" is already initialised. Options will not be applied.'),t&&n.ready(t),n;var r="string"==typeof e?X("#"+ca(e)):e;if(!_(r))throw new TypeError("The element or ID supplied is not valid. (videojs)");r.ownerDocument.defaultView&&r.ownerDocument.body.contains(r)||p.warn("The element supplied is not included in the DOM"),i=i||{},da.hooks("beforesetup").forEach(function(e){var t=e(r,Re(i));s(t)&&!Array.isArray(t)?i=Re(i,t):p.error("please return an object in beforesetup hooks")});var a=je.getComponent("Player");return n=new a(r,i,t),da.hooks("setup").forEach(function(e){return e(n)}),n}if(da.hooks_={},da.hooks=function(e,t){return da.hooks_[e]=da.hooks_[e]||[],t&&(da.hooks_[e]=da.hooks_[e].concat(t)),da.hooks_[e]},da.hook=function(e,t){da.hooks(e,t)},da.hookOnce=function(i,e){da.hooks(i,[].concat(e).map(function(t){return function e(){return da.removeHook(i,e),t.apply(void 0,arguments)}}))},da.removeHook=function(e,t){var i=da.hooks(e).indexOf(t);return!(i<=-1)&&(da.hooks_[e]=da.hooks_[e].slice(),da.hooks_[e].splice(i,1),!0)},!0!==T.VIDEOJS_NO_DYNAMIC_STYLE&&y()){var ha=X(".vjs-styles-defaults");if(!ha){ha=ee("vjs-styles-defaults");var pa=X("head");pa&&pa.insertBefore(ha,pa.firstChild),te(ha,"\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid {\n        padding-top: 56.25%\n      }\n    ")}}J(1,da),da.VERSION=h,da.options=Yr.prototype.options_,da.getPlayers=function(){return Yr.players},da.getPlayer=function(e){var t,i=Yr.players;if("string"==typeof e){var n=ca(e),r=i[n];if(r)return r;t=X("#"+n)}else t=e;if(_(t)){var a=t,s=a.player,o=a.playerId;if(s||i[o])return s||i[o]}},da.getAllPlayers=function(){return Object.keys(Yr.players).map(function(e){return Yr.players[e]}).filter(Boolean)},da.players=Yr.players,da.getComponent=je.getComponent,da.registerComponent=function(e,t){Xi.isTech(t)&&p.warn("The "+e+" tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"),je.registerComponent.call(je,e,t)},da.getTech=Xi.getTech,da.registerTech=Xi.registerTech,da.use=function(e,t){Ki[e]=Ki[e]||[],Ki[e].push(t)},Object.defineProperty(da,"middleware",{value:{},writeable:!1,enumerable:!0}),Object.defineProperty(da.middleware,"TERMINATOR",{value:$i,writeable:!1,enumerable:!0}),da.browser=pt,da.TOUCH_ENABLED=ut,da.extend=function(e,t){void 0===t&&(t={});var i=function(){e.apply(this,arguments)},n={};for(var r in"object"==typeof t?(t.constructor!==Object.prototype.constructor&&(i=t.constructor),n=t):"function"==typeof t&&(i=t),la(i,e),e&&(i.super_=e),n)n.hasOwnProperty(r)&&(i.prototype[r]=n[r]);return i},da.mergeOptions=Re,da.bind=ve,da.registerPlugin=ua.registerPlugin,da.deregisterPlugin=ua.deregisterPlugin,da.plugin=function(e,t){return p.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"),ua.registerPlugin(e,t)},da.getPlugins=ua.getPlugins,da.getPlugin=ua.getPlugin,da.getPluginVersion=ua.getPluginVersion,da.addLanguage=function(e,t){var i;return e=(""+e).toLowerCase(),da.options.languages=Re(da.options.languages,((i={})[e]=t,i)),da.options.languages[e]},da.log=p,da.createLogger=f,da.createTimeRange=da.createTimeRanges=gt,da.formatTime=kn,da.setFormatTime=function(e){Sn=e},da.resetFormatTime=function(){Sn=Tn},da.parseUrl=Bt,da.isCrossOrigin=qt,da.EventTarget=_e,da.on=he,da.one=me,da.off=pe,da.trigger=fe,da.xhr=ni,da.TextTrack=ci,da.AudioTrack=di,da.VideoTrack=hi,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach(function(e){da[e]=function(){return p.warn("videojs."+e+"() is deprecated; use videojs.dom."+e+"() instead"),Y[e].apply(null,arguments)}}),da.computedStyle=u,da.dom=Y,da.url=Zt,da.defineLazyProperty=Br;var fa=i(function(e,t){var i,c,n,r,d;i=/^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/\?#]*\/)*.*?)??(;.*?)?(\?.*?)?(#.*?)?$/,c=/^([^\/?#]*)(.*)$/,n=/(?:\/|^)\.(?=\/)/g,r=/(?:\/|^)\.\.\/(?!\.\.\/).*?(?=\/)/g,d={buildAbsoluteURL:function(e,t,i){if(i=i||{},e=e.trim(),!(t=t.trim())){if(!i.alwaysNormalize)return e;var n=d.parseURL(e);if(!n)throw new Error("Error trying to parse base URL.");return n.path=d.normalizePath(n.path),d.buildURLFromParts(n)}var r=d.parseURL(t);if(!r)throw new Error("Error trying to parse relative URL.");if(r.scheme)return i.alwaysNormalize?(r.path=d.normalizePath(r.path),d.buildURLFromParts(r)):t;var a=d.parseURL(e);if(!a)throw new Error("Error trying to parse base URL.");if(!a.netLoc&&a.path&&"/"!==a.path[0]){var s=c.exec(a.path);a.netLoc=s[1],a.path=s[2]}a.netLoc&&!a.path&&(a.path="/");var o={scheme:a.scheme,netLoc:r.netLoc,path:null,params:r.params,query:r.query,fragment:r.fragment};if(!r.netLoc&&(o.netLoc=a.netLoc,"/"!==r.path[0]))if(r.path){var u=a.path,l=u.substring(0,u.lastIndexOf("/")+1)+r.path;o.path=d.normalizePath(l)}else o.path=a.path,r.params||(o.params=a.params,r.query||(o.query=a.query));return null===o.path&&(o.path=i.alwaysNormalize?d.normalizePath(r.path):r.path),d.buildURLFromParts(o)},parseURL:function(e){var t=i.exec(e);return t?{scheme:t[1]||"",netLoc:t[2]||"",path:t[3]||"",params:t[4]||"",query:t[5]||"",fragment:t[6]||""}:null},normalizePath:function(e){for(e=e.split("").reverse().join("").replace(n,"");e.length!==(e=e.replace(r,"")).length;);return e.split("").reverse().join("")},buildURLFromParts:function(e){return e.scheme+e.netLoc+e.path+e.params+e.query+e.fragment}},e.exports=d});function ma(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}function ga(e,t){return/^[a-z]+:/i.test(t)?t:(/\/\//i.test(e)||(e=va.default.buildAbsoluteURL(ya.default.location&&ya.default.location.href||"",e)),va.default.buildAbsoluteURL(e,t))}var va=ma(fa),ya=ma(T),_a=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),-1<i},t.trigger=function(e,t){var i=this.listeners[e];if(i)if(2===arguments.length)for(var n=i.length,r=0;r<n;++r)i[r].call(this,t);else for(var a=Array.prototype.slice.call(arguments,1),s=i.length,o=0;o<s;++o)i[o].apply(this,a)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}();var ba,Ta=(ba=T)&&"object"==typeof ba&&"default"in ba?ba.default:ba;function Sa(e){for(var t,i=e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))')),n={},r=i.length;r--;)""!==i[r]&&((t=/([^=]*)=(.*)/.exec(i[r]).slice(1))[0]=t[0].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^['"](.*)['"]$/g,"$1"),n[t[0]]=t[1]);return n}var ka=function(e){for(var t=function(e){return Ta.atob?Ta.atob(e):Buffer.from(e,"base64").toString("binary")}(e),i=new Uint8Array(t.length),n=0;n<t.length;n++)i[n]=t.charCodeAt(n);return i},Ca=function(t){function e(){var e;return(e=t.call(this)||this).buffer="",e}return Ge(e,t),e.prototype.push=function(e){var t;for(this.buffer+=e,t=this.buffer.indexOf("\n");-1<t;t=this.buffer.indexOf("\n"))this.trigger("data",this.buffer.substring(0,t)),this.buffer=this.buffer.substring(t+1)},e}(_a),Ea=function(t){function e(){var e;return(e=t.call(this)||this).customParsers=[],e.tagMappers=[],e}Ge(e,t);var i=e.prototype;return i.push=function(n){var u,l,c=this;0!==(n=n.trim()).length&&("#"===n[0]?this.tagMappers.reduce(function(e,t){var i=t(n);return i===n?e:e.concat([i])},[n]).forEach(function(e){for(var t=0;t<c.customParsers.length;t++)if(c.customParsers[t].call(c,e))return;if(0===e.indexOf("#EXT"))if(e=e.replace("\r",""),u=/^#EXTM3U/.exec(e))c.trigger("data",{type:"tag",tagType:"m3u"});else{if(u=/^#EXTINF:?([0-9\.]*)?,?(.*)?$/.exec(e))return l={type:"tag",tagType:"inf"},u[1]&&(l.duration=parseFloat(u[1])),u[2]&&(l.title=u[2]),void c.trigger("data",l);if(u=/^#EXT-X-TARGETDURATION:?([0-9.]*)?/.exec(e))return l={type:"tag",tagType:"targetduration"},u[1]&&(l.duration=parseInt(u[1],10)),void c.trigger("data",l);if(u=/^#ZEN-TOTAL-DURATION:?([0-9.]*)?/.exec(e))return l={type:"tag",tagType:"totalduration"},u[1]&&(l.duration=parseInt(u[1],10)),void c.trigger("data",l);if(u=/^#EXT-X-VERSION:?([0-9.]*)?/.exec(e))return l={type:"tag",tagType:"version"},u[1]&&(l.version=parseInt(u[1],10)),void c.trigger("data",l);if(u=/^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return l={type:"tag",tagType:"media-sequence"},u[1]&&(l.number=parseInt(u[1],10)),void c.trigger("data",l);if(u=/^#EXT-X-DISCONTINUITY-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return l={type:"tag",tagType:"discontinuity-sequence"},u[1]&&(l.number=parseInt(u[1],10)),void c.trigger("data",l);if(u=/^#EXT-X-PLAYLIST-TYPE:?(.*)?$/.exec(e))return l={type:"tag",tagType:"playlist-type"},u[1]&&(l.playlistType=u[1]),void c.trigger("data",l);if(u=/^#EXT-X-BYTERANGE:?([0-9.]*)?@?([0-9.]*)?/.exec(e))return l={type:"tag",tagType:"byterange"},u[1]&&(l.length=parseInt(u[1],10)),u[2]&&(l.offset=parseInt(u[2],10)),void c.trigger("data",l);if(u=/^#EXT-X-ALLOW-CACHE:?(YES|NO)?/.exec(e))return l={type:"tag",tagType:"allow-cache"},u[1]&&(l.allowed=!/NO/.test(u[1])),void c.trigger("data",l);if(u=/^#EXT-X-MAP:?(.*)$/.exec(e)){if(l={type:"tag",tagType:"map"},u[1]){var i=Sa(u[1]);if(i.URI&&(l.uri=i.URI),i.BYTERANGE){var n=i.BYTERANGE.split("@"),r=n[0],a=n[1];l.byterange={},r&&(l.byterange.length=parseInt(r,10)),a&&(l.byterange.offset=parseInt(a,10))}}c.trigger("data",l)}else if(u=/^#EXT-X-STREAM-INF:?(.*)$/.exec(e)){if(l={type:"tag",tagType:"stream-inf"},u[1]){if(l.attributes=Sa(u[1]),l.attributes.RESOLUTION){var s=l.attributes.RESOLUTION.split("x"),o={};s[0]&&(o.width=parseInt(s[0],10)),s[1]&&(o.height=parseInt(s[1],10)),l.attributes.RESOLUTION=o}l.attributes.BANDWIDTH&&(l.attributes.BANDWIDTH=parseInt(l.attributes.BANDWIDTH,10)),l.attributes["PROGRAM-ID"]&&(l.attributes["PROGRAM-ID"]=parseInt(l.attributes["PROGRAM-ID"],10))}c.trigger("data",l)}else{if(u=/^#EXT-X-MEDIA:?(.*)$/.exec(e))return l={type:"tag",tagType:"media"},u[1]&&(l.attributes=Sa(u[1])),void c.trigger("data",l);if(u=/^#EXT-X-ENDLIST/.exec(e))c.trigger("data",{type:"tag",tagType:"endlist"});else if(u=/^#EXT-X-DISCONTINUITY/.exec(e))c.trigger("data",{type:"tag",tagType:"discontinuity"});else{if(u=/^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e))return l={type:"tag",tagType:"program-date-time"},u[1]&&(l.dateTimeString=u[1],l.dateTimeObject=new Date(u[1])),void c.trigger("data",l);if(u=/^#EXT-X-KEY:?(.*)$/.exec(e))return l={type:"tag",tagType:"key"},u[1]&&(l.attributes=Sa(u[1]),l.attributes.IV&&("0x"===l.attributes.IV.substring(0,2).toLowerCase()&&(l.attributes.IV=l.attributes.IV.substring(2)),l.attributes.IV=l.attributes.IV.match(/.{8}/g),l.attributes.IV[0]=parseInt(l.attributes.IV[0],16),l.attributes.IV[1]=parseInt(l.attributes.IV[1],16),l.attributes.IV[2]=parseInt(l.attributes.IV[2],16),l.attributes.IV[3]=parseInt(l.attributes.IV[3],16),l.attributes.IV=new Uint32Array(l.attributes.IV))),void c.trigger("data",l);if(u=/^#EXT-X-START:?(.*)$/.exec(e))return l={type:"tag",tagType:"start"},u[1]&&(l.attributes=Sa(u[1]),l.attributes["TIME-OFFSET"]=parseFloat(l.attributes["TIME-OFFSET"]),l.attributes.PRECISE=/YES/.test(l.attributes.PRECISE)),void c.trigger("data",l);if(u=/^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e))return l={type:"tag",tagType:"cue-out-cont"},u[1]?l.data=u[1]:l.data="",void c.trigger("data",l);if(u=/^#EXT-X-CUE-OUT:?(.*)?$/.exec(e))return l={type:"tag",tagType:"cue-out"},u[1]?l.data=u[1]:l.data="",void c.trigger("data",l);if(u=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e))return l={type:"tag",tagType:"cue-in"},u[1]?l.data=u[1]:l.data="",void c.trigger("data",l);c.trigger("data",{type:"tag",data:e.slice(4)})}}}else c.trigger("data",{type:"comment",text:e.slice(1)})}):this.trigger("data",{type:"uri",uri:n}))},i.addParser=function(e){var t=this,i=e.expression,n=e.customType,r=e.dataParser,a=e.segment;"function"!=typeof r&&(r=function(e){return e}),this.customParsers.push(function(e){if(i.exec(e))return t.trigger("data",{type:"custom",data:r(e),customType:n,segment:a}),!0})},i.addTagMapper=function(e){var t=e.expression,i=e.map;this.tagMappers.push(function(e){return t.test(e)?i(e):e})},e}(_a),wa=function(t){function e(){var e;(e=t.call(this)||this).lineStream=new Ca,e.parseStream=new Ea,e.lineStream.pipe(e.parseStream);var r,a,s=Ve(e),o=[],u={},l={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},c=0;e.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var d=0;return e.parseStream.on("data",function(t){var i,n;({tag:function(){({"allow-cache":function(){this.manifest.allowCache=t.allowed,"allowed"in t||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange:function(){var e={};"length"in t&&((u.byterange=e).length=t.length,"offset"in t||(t.offset=d)),"offset"in t&&((u.byterange=e).offset=t.offset),d=e.offset+e.length},endlist:function(){this.manifest.endList=!0},inf:function(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),0<t.duration&&(u.duration=t.duration),0===t.duration&&(u.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=o},key:function(){if(t.attributes)if("NONE"!==t.attributes.METHOD)if(t.attributes.URI){if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===t.attributes.KEYFORMAT){return-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(t.attributes.METHOD)?void this.trigger("warn",{message:"invalid key method provided for Widevine"}):("SAMPLE-AES-CENC"===t.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==t.attributes.URI.substring(0,23)?void this.trigger("warn",{message:"invalid key URI provided for Widevine"}):t.attributes.KEYID&&"0x"===t.attributes.KEYID.substring(0,2)?void(this.manifest.contentProtection={"com.widevine.alpha":{attributes:{schemeIdUri:t.attributes.KEYFORMAT,keyId:t.attributes.KEYID.substring(2)},pssh:ka(t.attributes.URI.split(",")[1])}}):void this.trigger("warn",{message:"invalid key ID provided for Widevine"}))}t.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),a={method:t.attributes.METHOD||"AES-128",uri:t.attributes.URI},"undefined"!=typeof t.attributes.IV&&(a.iv=t.attributes.IV)}else this.trigger("warn",{message:"ignoring key declaration without URI"});else a=null;else this.trigger("warn",{message:"ignoring key declaration without attribute list"})},"media-sequence":function(){isFinite(t.number)?this.manifest.mediaSequence=t.number:this.trigger("warn",{message:"ignoring invalid media sequence: "+t.number})},"discontinuity-sequence":function(){isFinite(t.number)?(this.manifest.discontinuitySequence=t.number,c=t.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+t.number})},"playlist-type":function(){/VOD|EVENT/.test(t.playlistType)?this.manifest.playlistType=t.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+t.playlist})},map:function(){r={},t.uri&&(r.uri=t.uri),t.byterange&&(r.byterange=t.byterange)},"stream-inf":function(){this.manifest.playlists=o,this.manifest.mediaGroups=this.manifest.mediaGroups||l,t.attributes?(u.attributes||(u.attributes={}),m(u.attributes,t.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media:function(){if(this.manifest.mediaGroups=this.manifest.mediaGroups||l,t.attributes&&t.attributes.TYPE&&t.attributes["GROUP-ID"]&&t.attributes.NAME){var e=this.manifest.mediaGroups[t.attributes.TYPE];e[t.attributes["GROUP-ID"]]=e[t.attributes["GROUP-ID"]]||{},i=e[t.attributes["GROUP-ID"]],(n={default:/yes/i.test(t.attributes.DEFAULT)}).default?n.autoselect=!0:n.autoselect=/yes/i.test(t.attributes.AUTOSELECT),t.attributes.LANGUAGE&&(n.language=t.attributes.LANGUAGE),t.attributes.URI&&(n.uri=t.attributes.URI),t.attributes["INSTREAM-ID"]&&(n.instreamId=t.attributes["INSTREAM-ID"]),t.attributes.CHARACTERISTICS&&(n.characteristics=t.attributes.CHARACTERISTICS),t.attributes.FORCED&&(n.forced=/yes/i.test(t.attributes.FORCED)),i[t.attributes.NAME]=n}else this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){c+=1,u.discontinuity=!0,this.manifest.discontinuityStarts.push(o.length)},"program-date-time":function(){"undefined"==typeof this.manifest.dateTimeString&&(this.manifest.dateTimeString=t.dateTimeString,this.manifest.dateTimeObject=t.dateTimeObject),u.dateTimeString=t.dateTimeString,u.dateTimeObject=t.dateTimeObject},targetduration:function(){!isFinite(t.duration)||t.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: "+t.duration}):this.manifest.targetDuration=t.duration},totalduration:function(){!isFinite(t.duration)||t.duration<0?this.trigger("warn",{message:"ignoring invalid total duration: "+t.duration}):this.manifest.totalDuration=t.duration},start:function(){t.attributes&&!isNaN(t.attributes["TIME-OFFSET"])?this.manifest.start={timeOffset:t.attributes["TIME-OFFSET"],precise:t.attributes.PRECISE}:this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"})},"cue-out":function(){u.cueOut=t.data},"cue-out-cont":function(){u.cueOutCont=t.data},"cue-in":function(){u.cueIn=t.data}}[t.tagType]||function(){}).call(s)},uri:function(){u.uri=t.uri,o.push(u),!this.manifest.targetDuration||"duration"in u||(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),u.duration=this.manifest.targetDuration),a&&(u.key=a),u.timeline=c,r&&(u.map=r),u={}},comment:function(){},custom:function(){t.segment?(u.custom=u.custom||{},u.custom[t.customType]=t.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[t.customType]=t.data)}})[t.type].call(s)}),e}Ge(e,t);var i=e.prototype;return i.push=function(e){this.lineStream.push(e)},i.end=function(){this.lineStream.push("\n")},i.addParser=function(e){this.parseStream.addParser(e)},i.addTagMapper=function(e){this.parseStream.addTagMapper(e)},e}(_a),Ia=i(function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var i=/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i,n=/^application\/dash\+xml/i;t.simpleTypeFromSourceType=function(e){return i.test(e)?"hls":n.test(e)?"dash":"application/vnd.videojs.vhs+json"===e?"vhs-json":null}});
-/*! @name m3u8-parser @version 4.4.3 @license Apache-2.0 */t(Ia);var Aa=Ia.simpleTypeFromSourceType;function xa(e){return e&&"object"==typeof e&&"default"in e?e.default:e}var Pa=xa(fa),La=xa(T),Oa=function(e,t){return/^[a-z]+:/i.test(t)?t:(/\/\//i.test(e)||(e=Pa.buildAbsoluteURL(La.location&&La.location.href||"",e)),Pa.buildAbsoluteURL(e,t))};var Da,Ma=(Da=T)&&"object"==typeof Da&&"default"in Da?Da.default:Da;var Ra=function(e){for(var t=function(e){return Ma.atob?Ma.atob(e):Buffer.from(e,"base64").toString("binary")}(e),i=new Uint8Array(t.length),n=0;n<t.length;n++)i[n]=t.charCodeAt(n);return i},Na=/[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/,Ua=new RegExp("[\\-\\.0-9"+Na.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),Fa=new RegExp("^"+Na.source+Ua.source+"*(?::"+Na.source+Ua.source+"*)?$"),Ba=0,ja=1,Va=2,qa=3,Ha=4,Wa=5,za=6,Ga=7;function Xa(){}function Ka(e,t){return t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber,t}function Ya(e,t,i,n,r,a){for(var s,o=++t,u=Ba;;){var l=e.charAt(o);switch(l){case"=":if(u===ja)s=e.slice(t,o),u=qa;else{if(u!==Va)throw new Error("attribute equal must after attrName");u=qa}break;case"'":case'"':if(u===qa||u===ja){if(u===ja&&(a.warning('attribute value must after "="'),s=e.slice(t,o)),t=o+1,!(0<(o=e.indexOf(l,t))))throw new Error("attribute value no end '"+l+"' match");c=e.slice(t,o).replace(/&#?\w+;/g,r),i.add(s,c,t-1),u=Wa}else{if(u!=Ha)throw new Error('attribute value must after "="');c=e.slice(t,o).replace(/&#?\w+;/g,r),i.add(s,c,t),a.warning('attribute "'+s+'" missed start quot('+l+")!!"),t=o+1,u=Wa}break;case"/":switch(u){case Ba:i.setTagName(e.slice(t,o));case Wa:case za:case Ga:u=Ga,i.closed=!0;case Ha:case ja:case Va:break;default:throw new Error("attribute invalid close char('/')")}break;case"":return a.error("unexpected end of input"),u==Ba&&i.setTagName(e.slice(t,o)),o;case">":switch(u){case Ba:i.setTagName(e.slice(t,o));case Wa:case za:case Ga:break;case Ha:case ja:"/"===(c=e.slice(t,o)).slice(-1)&&(i.closed=!0,c=c.slice(0,-1));case Va:u===Va&&(c=s),u==Ha?(a.warning('attribute "'+c+'" missed quot(")!!'),i.add(s,c.replace(/&#?\w+;/g,r),t)):("http://www.w3.org/1999/xhtml"===n[""]&&c.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+c+'" missed value!! "'+c+'" instead!!'),i.add(c,c,t));break;case qa:throw new Error("attribute value missed!!")}return o;case"€":l=" ";default:if(l<=" ")switch(u){case Ba:i.setTagName(e.slice(t,o)),u=za;break;case ja:s=e.slice(t,o),u=Va;break;case Ha:var c=e.slice(t,o).replace(/&#?\w+;/g,r);a.warning('attribute "'+c+'" missed quot(")!!'),i.add(s,c,t);case Wa:u=za}else switch(u){case Va:i.tagName;"http://www.w3.org/1999/xhtml"===n[""]&&s.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+s+'" missed value!! "'+s+'" instead2!!'),i.add(s,s,t),t=o,u=ja;break;case Wa:a.warning('attribute space is required"'+s+'"!!');case za:u=ja,t=o;break;case qa:u=Ha,t=o;break;case Ga:throw new Error("elements closed character '/' and '>' must be connected to")}}o++}}function $a(e,t,i){for(var n=e.tagName,r=null,a=e.length;a--;){var s=e[a],o=s.qName,u=s.value;if(0<(h=o.indexOf(":")))var l=s.prefix=o.slice(0,h),c=o.slice(h+1),d="xmlns"===l&&c;else l=null,d="xmlns"===(c=o)&&"";s.localName=c,!1!==d&&(null==r&&(r={},Za(i,i={})),i[d]=r[d]=u,s.uri="http://www.w3.org/2000/xmlns/",t.startPrefixMapping(d,u))}for(a=e.length;a--;){(l=(s=e[a]).prefix)&&("xml"===l&&(s.uri="http://www.w3.org/XML/1998/namespace"),"xmlns"!==l&&(s.uri=i[l||""]))}var h;c=0<(h=n.indexOf(":"))?(l=e.prefix=n.slice(0,h),e.localName=n.slice(h+1)):(l=null,e.localName=n);var p=e.uri=i[l||""];if(t.startElement(p,c,n,e),!e.closed)return e.currentNSMap=i,e.localNSMap=r,!0;if(t.endElement(p,c,n),r)for(l in r)t.endPrefixMapping(l)}function Qa(e,t,i,n,r){if(/^(?:script|textarea)$/i.test(i)){var a=e.indexOf("</"+i+">",t),s=e.substring(t+1,a);if(/[&<]/.test(s))return/^script$/i.test(i)||(s=s.replace(/&#?\w+;/g,n)),r.characters(s,0,s.length),a}return t+1}function Ja(e,t,i,n){var r=n[i];return null==r&&((r=e.lastIndexOf("</"+i+">"))<t&&(r=e.lastIndexOf("</"+i)),n[i]=r),r<t}function Za(e,t){for(var i in e)t[i]=e[i]}function es(e,t,i,n){switch(e.charAt(t+2)){case"-":return"-"!==e.charAt(t+3)?-1:t<(r=e.indexOf("--\x3e",t+4))?(i.comment(e,t+4,r-t-4),r+3):(n.error("Unclosed comment"),-1);default:if("CDATA["==e.substr(t+3,6)){var r=e.indexOf("]]>",t+9);return i.startCDATA(),i.characters(e,t+9,r-t-9),i.endCDATA(),r+3}var a=function(e,t){var i,n=[],r=/'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;r.lastIndex=t,r.exec(e);for(;i=r.exec(e);)if(n.push(i),i[1])return n}(e,t),s=a.length;if(1<s&&/!doctype/i.test(a[0][0])){var o=a[1][0],u=3<s&&/^public$/i.test(a[2][0])&&a[3][0],l=4<s&&a[4][0],c=a[s-1];return i.startDTD(o,u&&u.replace(/^(['"])(.*?)\1$/,"$2"),l&&l.replace(/^(['"])(.*?)\1$/,"$2")),i.endDTD(),c.index+c[0].length}}return-1}function ts(e,t,i){var n=e.indexOf("?>",t);if(n){var r=e.substring(t,n).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);if(r){r[0].length;return i.processingInstruction(r[1],r[2]),n+2}return-1}return-1}function is(e){}function ns(e,t){return e.__proto__=t,e}Xa.prototype={parse:function(e,t,i){var n=this.domBuilder;n.startDocument(),Za(t,t={}),function(i,e,n,r,a){function s(e){var t=e.slice(1,-1);return t in n?n[t]:"#"===t.charAt(0)?function(e){if(65535<e){var t=55296+((e-=65536)>>10),i=56320+(1023&e);return String.fromCharCode(t,i)}return String.fromCharCode(e)}(parseInt(t.substr(1).replace("x","0x"))):(a.error("entity not found:"+e),e)}function t(e){if(f<e){var t=i.substring(f,e).replace(/&#?\w+;/g,s);d&&o(f),r.characters(t,0,e-f),f=e}}function o(e,t){for(;l<=e&&(t=c.exec(i));)u=t.index,l=u+t[0].length,d.lineNumber++;d.columnNumber=e-u+1}var u=0,l=0,c=/.*(?:\r\n?|\n)|.*$/g,d=r.locator,h=[{currentNSMap:e}],p={},f=0;for(;;){try{var m=i.indexOf("<",f);if(m<0){if(!i.substr(f).match(/^\s*$/)){var g=r.doc,v=g.createTextNode(i.substr(f));g.appendChild(v),r.currentElement=v}return}switch(f<m&&t(m),i.charAt(m+1)){case"/":var y=i.indexOf(">",m+3),_=i.substring(m+2,y),b=h.pop();y<0?(_=i.substring(m+2).replace(/[\s<].*/,""),a.error("end tag name: "+_+" is not complete:"+b.tagName),y=m+1+_.length):_.match(/\s</)&&(_=_.replace(/[\s<].*/,""),a.error("end tag name: "+_+" maybe not complete"),y=m+1+_.length);var T=b.localNSMap,S=b.tagName==_;if(S||b.tagName&&b.tagName.toLowerCase()==_.toLowerCase()){if(r.endElement(b.uri,b.localName,_),T)for(var k in T)r.endPrefixMapping(k);S||a.fatalError("end tag name: "+_+" is not match the current start tagName:"+b.tagName)}else h.push(b);y++;break;case"?":d&&o(m),y=ts(i,m,r);break;case"!":d&&o(m),y=es(i,m,r,a);break;default:d&&o(m);var C=new is,E=h[h.length-1].currentNSMap,w=(y=Ya(i,m,C,E,s,a),C.length);if(!C.closed&&Ja(i,y,C.tagName,p)&&(C.closed=!0,n.nbsp||a.warning("unclosed xml attribute")),d&&w){for(var I=Ka(d,{}),A=0;A<w;A++){var x=C[A];o(x.offset),x.locator=Ka(d,{})}r.locator=I,$a(C,r,E)&&h.push(C),r.locator=d}else $a(C,r,E)&&h.push(C);"http://www.w3.org/1999/xhtml"!==C.uri||C.closed?y++:y=Qa(i,y,C.tagName,s,r)}}catch(e){a.error("element parse error: "+e),y=-1}f<y?f=y:t(Math.max(m,f)+1)}}(e,t,i,n,this.errorHandler),n.endDocument()}},is.prototype={setTagName:function(e){if(!Fa.test(e))throw new Error("invalid tagName:"+e);this.tagName=e},add:function(e,t,i){if(!Fa.test(e))throw new Error("invalid attribute:"+e);this[this.length++]={qName:e,value:t,offset:i}},length:0,getLocalName:function(e){return this[e].localName},getLocator:function(e){return this[e].locator},getQName:function(e){return this[e].qName},getURI:function(e){return this[e].uri},getValue:function(e){return this[e].value}},ns({},ns.prototype)instanceof ns||(ns=function(e,t){function i(){}for(t in i.prototype=t,i=new i,e)i[t]=e[t];return i});var rs={XMLReader:Xa};function as(e,t){for(var i in e)t[i]=e[i]}function ss(e,t){var i=e.prototype;if(Object.create){var n=Object.create(t.prototype);i.__proto__=n}if(!(i instanceof t)){var r=function(){};r.prototype=t.prototype,as(i,r=new r),e.prototype=i=r}i.constructor!=e&&(i.constructor=e)}var os="http://www.w3.org/1999/xhtml",us={},ls=us.ELEMENT_NODE=1,cs=us.ATTRIBUTE_NODE=2,ds=us.TEXT_NODE=3,hs=us.CDATA_SECTION_NODE=4,ps=us.ENTITY_REFERENCE_NODE=5,fs=us.ENTITY_NODE=6,ms=us.PROCESSING_INSTRUCTION_NODE=7,gs=us.COMMENT_NODE=8,vs=us.DOCUMENT_NODE=9,ys=us.DOCUMENT_TYPE_NODE=10,_s=us.DOCUMENT_FRAGMENT_NODE=11,bs=us.NOTATION_NODE=12,Ts={},Ss={},ks=(Ts.INDEX_SIZE_ERR=(Ss[1]="Index size error",1),Ts.DOMSTRING_SIZE_ERR=(Ss[2]="DOMString size error",2),Ts.HIERARCHY_REQUEST_ERR=(Ss[3]="Hierarchy request error",3)),Cs=(Ts.WRONG_DOCUMENT_ERR=(Ss[4]="Wrong document",4),Ts.INVALID_CHARACTER_ERR=(Ss[5]="Invalid character",5),Ts.NO_DATA_ALLOWED_ERR=(Ss[6]="No data allowed",6),Ts.NO_MODIFICATION_ALLOWED_ERR=(Ss[7]="No modification allowed",7),Ts.NOT_FOUND_ERR=(Ss[8]="Not found",8)),Es=(Ts.NOT_SUPPORTED_ERR=(Ss[9]="Not supported",9),Ts.INUSE_ATTRIBUTE_ERR=(Ss[10]="Attribute in use",10));Ts.INVALID_STATE_ERR=(Ss[11]="Invalid state",11),Ts.SYNTAX_ERR=(Ss[12]="Syntax error",12),Ts.INVALID_MODIFICATION_ERR=(Ss[13]="Invalid modification",13),Ts.NAMESPACE_ERR=(Ss[14]="Invalid namespace",14),Ts.INVALID_ACCESS_ERR=(Ss[15]="Invalid access",15);function ws(e,t){if(t instanceof Error)var i=t;else i=this,Error.call(this,Ss[e]),this.message=Ss[e],Error.captureStackTrace&&Error.captureStackTrace(this,ws);return i.code=e,t&&(this.message=this.message+": "+t),i}function Is(){}function As(e,t){this._node=e,this._refresh=t,xs(this)}function xs(e){var t=e._node._inc||e._node.ownerDocument._inc;if(e._inc!=t){var i=e._refresh(e._node);ao(e,"length",i.length),as(i,e),e._inc=t}}function Ps(){}function Ls(e,t){for(var i=e.length;i--;)if(e[i]===t)return i}function Os(e,t,i,n){if(n?t[Ls(t,n)]=i:t[t.length++]=i,e){var r=(i.ownerElement=e).ownerDocument;r&&(n&&Bs(r,e,n),function(e,t,i){e&&e._inc++,"http://www.w3.org/2000/xmlns/"==i.namespaceURI&&(t._nsMap[i.prefix?i.localName:""]=i.value)}(r,e,i))}}function Ds(e,t,i){var n=Ls(t,i);if(!(0<=n))throw ws(Cs,new Error(e.tagName+"@"+i));for(var r=t.length-1;n<r;)t[n]=t[++n];if(t.length=r,e){var a=e.ownerDocument;a&&(Bs(a,e,i),i.ownerElement=null)}}function Ms(e){if(this._features={},e)for(var t in e)this._features=e[t]}function Rs(){}function Ns(e){return("<"==e?"&lt;":">"==e&&"&gt;")||"&"==e&&"&amp;"||'"'==e&&"&quot;"||"&#"+e.charCodeAt()+";"}function Us(e,t){if(t(e))return!0;if(e=e.firstChild)do{if(Us(e,t))return!0}while(e=e.nextSibling)}function Fs(){}function Bs(e,t,i){e&&e._inc++,"http://www.w3.org/2000/xmlns/"==i.namespaceURI&&delete t._nsMap[i.prefix?i.localName:""]}function js(e,t,i){if(e&&e._inc){e._inc++;var n=t.childNodes;if(i)n[n.length++]=i;else{for(var r=t.firstChild,a=0;r;)r=(n[a++]=r).nextSibling;n.length=a}}}function Vs(e,t){var i=t.previousSibling,n=t.nextSibling;return i?i.nextSibling=n:e.firstChild=n,n?n.previousSibling=i:e.lastChild=i,js(e.ownerDocument,e),t}function qs(e,t,i){var n=t.parentNode;if(n&&n.removeChild(t),t.nodeType===_s){var r=t.firstChild;if(null==r)return t;var a=t.lastChild}else r=a=t;var s=i?i.previousSibling:e.lastChild;for(r.previousSibling=s,a.nextSibling=i,s?s.nextSibling=r:e.firstChild=r,null==i?e.lastChild=a:i.previousSibling=a;r.parentNode=e,r!==a&&(r=r.nextSibling););return js(e.ownerDocument||e,e),t.nodeType==_s&&(t.firstChild=t.lastChild=null),t}function Hs(){this._nsMap={}}function Ws(){}function zs(){}function Gs(){}function Xs(){}function Ks(){}function Ys(){}function $s(){}function Qs(){}function Js(){}function Zs(){}function eo(){}function to(){}function io(e,t){var i=[],n=9==this.nodeType?this.documentElement:this,r=n.prefix,a=n.namespaceURI;if(a&&null==r&&null==(r=n.lookupPrefix(a)))var s=[{namespace:a,prefix:null}];return ro(this,i,e,t,s),i.join("")}function no(e,t,i){var n=e.prefix||"",r=e.namespaceURI;if(!n&&!r)return!1;if("xml"===n&&"http://www.w3.org/XML/1998/namespace"===r||"http://www.w3.org/2000/xmlns/"==r)return!1;for(var a=i.length;a--;){var s=i[a];if(s.prefix==n)return s.namespace!=r}return!0}function ro(e,t,i,n,r){if(n){if(!(e=n(e)))return;if("string"==typeof e)return void t.push(e)}switch(e.nodeType){case ls:r=r||[];var a=e.attributes,s=a.length,o=e.firstChild,u=e.tagName;i=os===e.namespaceURI||i,t.push("<",u);for(var l=0;l<s;l++){"xmlns"==(c=a.item(l)).prefix?r.push({prefix:c.localName,namespace:c.value}):"xmlns"==c.nodeName&&r.push({prefix:"",namespace:c.value})}for(l=0;l<s;l++){var c;if(no(c=a.item(l),0,r)){var d=c.prefix||"",h=c.namespaceURI,p=d?" xmlns:"+d:" xmlns";t.push(p,'="',h,'"'),r.push({prefix:d,namespace:h})}ro(c,t,i,n,r)}if(no(e,0,r)){d=e.prefix||"",h=e.namespaceURI,p=d?" xmlns:"+d:" xmlns";t.push(p,'="',h,'"'),r.push({prefix:d,namespace:h})}if(o||i&&!/^(?:meta|link|img|br|hr|input)$/i.test(u)){if(t.push(">"),i&&/^script$/i.test(u))for(;o;)o.data?t.push(o.data):ro(o,t,i,n,r),o=o.nextSibling;else for(;o;)ro(o,t,i,n,r),o=o.nextSibling;t.push("</",u,">")}else t.push("/>");return;case vs:case _s:for(o=e.firstChild;o;)ro(o,t,i,n,r),o=o.nextSibling;return;case cs:return t.push(" ",e.name,'="',e.value.replace(/[<&"]/g,Ns),'"');case ds:return t.push(e.data.replace(/[<&]/g,Ns));case hs:return t.push("<![CDATA[",e.data,"]]>");case gs:return t.push("\x3c!--",e.data,"--\x3e");case ys:var f=e.publicId,m=e.systemId;if(t.push("<!DOCTYPE ",e.name),f)t.push(' PUBLIC "',f),m&&"."!=m&&t.push('" "',m),t.push('">');else if(m&&"."!=m)t.push(' SYSTEM "',m,'">');else{var g=e.internalSubset;g&&t.push(" [",g,"]"),t.push(">")}return;case ms:return t.push("<?",e.target," ",e.data,"?>");case ps:return t.push("&",e.nodeName,";");default:t.push("??",e.nodeName)}}function ao(e,t,i){e[t]=i}ws.prototype=Error.prototype,as(Ts,ws),Is.prototype={length:0,item:function(e){return this[e]||null},toString:function(e,t){for(var i=[],n=0;n<this.length;n++)ro(this[n],i,e,t);return i.join("")}},As.prototype.item=function(e){return xs(this),this[e]},ss(As,Is),Ps.prototype={length:0,item:Is.prototype.item,getNamedItem:function(e){for(var t=this.length;t--;){var i=this[t];if(i.nodeName==e)return i}},setNamedItem:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new ws(Es);var i=this.getNamedItem(e.nodeName);return Os(this._ownerElement,this,e,i),i},setNamedItemNS:function(e){var t,i=e.ownerElement;if(i&&i!=this._ownerElement)throw new ws(Es);return t=this.getNamedItemNS(e.namespaceURI,e.localName),Os(this._ownerElement,this,e,t),t},removeNamedItem:function(e){var t=this.getNamedItem(e);return Ds(this._ownerElement,this,t),t},removeNamedItemNS:function(e,t){var i=this.getNamedItemNS(e,t);return Ds(this._ownerElement,this,i),i},getNamedItemNS:function(e,t){for(var i=this.length;i--;){var n=this[i];if(n.localName==t&&n.namespaceURI==e)return n}return null}},Ms.prototype={hasFeature:function(e,t){var i=this._features[e.toLowerCase()];return!(!i||t&&!(t in i))},createDocument:function(e,t,i){var n=new Fs;if(n.implementation=this,n.childNodes=new Is,(n.doctype=i)&&n.appendChild(i),t){var r=n.createElementNS(e,t);n.appendChild(r)}return n},createDocumentType:function(e,t,i){var n=new Ys;return n.name=e,n.nodeName=e,n.publicId=t,n.systemId=i,n}},Rs.prototype={firstChild:null,lastChild:null,previousSibling:null,nextSibling:null,attributes:null,parentNode:null,childNodes:null,ownerDocument:null,nodeValue:null,namespaceURI:null,prefix:null,localName:null,insertBefore:function(e,t){return qs(this,e,t)},replaceChild:function(e,t){this.insertBefore(e,t),t&&this.removeChild(t)},removeChild:function(e){return Vs(this,e)},appendChild:function(e){return this.insertBefore(e,null)},hasChildNodes:function(){return null!=this.firstChild},cloneNode:function(e){return function e(t,i,n){var r=new i.constructor;for(var a in i){var s=i[a];"object"!=typeof s&&s!=r[a]&&(r[a]=s)}i.childNodes&&(r.childNodes=new Is);r.ownerDocument=t;switch(r.nodeType){case ls:var o=i.attributes,u=r.attributes=new Ps,l=o.length;u._ownerElement=r;for(var c=0;c<l;c++)r.setAttributeNode(e(t,o.item(c),!0));break;case cs:n=!0}if(n)for(var d=i.firstChild;d;)r.appendChild(e(t,d,n)),d=d.nextSibling;return r}(this.ownerDocument||this,this,e)},normalize:function(){for(var e=this.firstChild;e;){var t=e.nextSibling;t&&t.nodeType==ds&&e.nodeType==ds?(this.removeChild(t),e.appendData(t.data)):(e.normalize(),e=t)}},isSupported:function(e,t){return this.ownerDocument.implementation.hasFeature(e,t)},hasAttributes:function(){return 0<this.attributes.length},lookupPrefix:function(e){for(var t=this;t;){var i=t._nsMap;if(i)for(var n in i)if(i[n]==e)return n;t=t.nodeType==cs?t.ownerDocument:t.parentNode}return null},lookupNamespaceURI:function(e){for(var t=this;t;){var i=t._nsMap;if(i&&e in i)return i[e];t=t.nodeType==cs?t.ownerDocument:t.parentNode}return null},isDefaultNamespace:function(e){return null==this.lookupPrefix(e)}},as(us,Rs),as(us,Rs.prototype),Fs.prototype={nodeName:"#document",nodeType:vs,doctype:null,documentElement:null,_inc:1,insertBefore:function(e,t){if(e.nodeType!=_s)return null==this.documentElement&&e.nodeType==ls&&(this.documentElement=e),qs(this,e,t),e.ownerDocument=this,e;for(var i=e.firstChild;i;){var n=i.nextSibling;this.insertBefore(i,t),i=n}return e},removeChild:function(e){return this.documentElement==e&&(this.documentElement=null),Vs(this,e)},importNode:function(e,t){return function e(t,i,n){var r;switch(i.nodeType){case ls:(r=i.cloneNode(!1)).ownerDocument=t;case _s:break;case cs:n=!0}r=r||i.cloneNode(!1);r.ownerDocument=t;r.parentNode=null;if(n)for(var a=i.firstChild;a;)r.appendChild(e(t,a,n)),a=a.nextSibling;return r}(this,e,t)},getElementById:function(t){var i=null;return Us(this.documentElement,function(e){if(e.nodeType==ls&&e.getAttribute("id")==t)return i=e,!0}),i},createElement:function(e){var t=new Hs;return t.ownerDocument=this,t.nodeName=e,t.tagName=e,t.childNodes=new Is,(t.attributes=new Ps)._ownerElement=t},createDocumentFragment:function(){var e=new Zs;return e.ownerDocument=this,e.childNodes=new Is,e},createTextNode:function(e){var t=new Gs;return t.ownerDocument=this,t.appendData(e),t},createComment:function(e){var t=new Xs;return t.ownerDocument=this,t.appendData(e),t},createCDATASection:function(e){var t=new Ks;return t.ownerDocument=this,t.appendData(e),t},createProcessingInstruction:function(e,t){var i=new eo;return i.ownerDocument=this,i.tagName=i.target=e,i.nodeValue=i.data=t,i},createAttribute:function(e){var t=new Ws;return t.ownerDocument=this,t.name=e,t.nodeName=e,t.localName=e,t.specified=!0,t},createEntityReference:function(e){var t=new Js;return t.ownerDocument=this,t.nodeName=e,t},createElementNS:function(e,t){var i=new Hs,n=t.split(":"),r=i.attributes=new Ps;return i.childNodes=new Is,i.ownerDocument=this,i.nodeName=t,i.tagName=t,i.namespaceURI=e,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,r._ownerElement=i},createAttributeNS:function(e,t){var i=new Ws,n=t.split(":");return i.ownerDocument=this,i.nodeName=t,i.name=t,i.namespaceURI=e,i.specified=!0,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,i}},ss(Fs,Rs),Fs.prototype.getElementsByTagName=(Hs.prototype={nodeType:ls,hasAttribute:function(e){return null!=this.getAttributeNode(e)},getAttribute:function(e){var t=this.getAttributeNode(e);return t&&t.value||""},getAttributeNode:function(e){return this.attributes.getNamedItem(e)},setAttribute:function(e,t){var i=this.ownerDocument.createAttribute(e);i.value=i.nodeValue=""+t,this.setAttributeNode(i)},removeAttribute:function(e){var t=this.getAttributeNode(e);t&&this.removeAttributeNode(t)},appendChild:function(e){return e.nodeType===_s?this.insertBefore(e,null):function(e,t){var i=t.parentNode;if(i){var n=e.lastChild;i.removeChild(t);n=e.lastChild}return n=e.lastChild,t.parentNode=e,t.previousSibling=n,t.nextSibling=null,n?n.nextSibling=t:e.firstChild=t,e.lastChild=t,js(e.ownerDocument,e,t),t}(this,e)},setAttributeNode:function(e){return this.attributes.setNamedItem(e)},setAttributeNodeNS:function(e){return this.attributes.setNamedItemNS(e)},removeAttributeNode:function(e){return this.attributes.removeNamedItem(e.nodeName)},removeAttributeNS:function(e,t){var i=this.getAttributeNodeNS(e,t);i&&this.removeAttributeNode(i)},hasAttributeNS:function(e,t){return null!=this.getAttributeNodeNS(e,t)},getAttributeNS:function(e,t){var i=this.getAttributeNodeNS(e,t);return i&&i.value||""},setAttributeNS:function(e,t,i){var n=this.ownerDocument.createAttributeNS(e,t);n.value=n.nodeValue=""+i,this.setAttributeNode(n)},getAttributeNodeNS:function(e,t){return this.attributes.getNamedItemNS(e,t)},getElementsByTagName:function(n){return new As(this,function(t){var i=[];return Us(t,function(e){e===t||e.nodeType!=ls||"*"!==n&&e.tagName!=n||i.push(e)}),i})},getElementsByTagNameNS:function(n,r){return new As(this,function(t){var i=[];return Us(t,function(e){e===t||e.nodeType!==ls||"*"!==n&&e.namespaceURI!==n||"*"!==r&&e.localName!=r||i.push(e)}),i})}}).getElementsByTagName,Fs.prototype.getElementsByTagNameNS=Hs.prototype.getElementsByTagNameNS,ss(Hs,Rs),Ws.prototype.nodeType=cs,ss(Ws,Rs),zs.prototype={data:"",substringData:function(e,t){return this.data.substring(e,e+t)},appendData:function(e){e=this.data+e,this.nodeValue=this.data=e,this.length=e.length},insertData:function(e,t){this.replaceData(e,0,t)},appendChild:function(e){throw new Error(Ss[ks])},deleteData:function(e,t){this.replaceData(e,t,"")},replaceData:function(e,t,i){i=this.data.substring(0,e)+i+this.data.substring(e+t),this.nodeValue=this.data=i,this.length=i.length}},ss(zs,Rs),Gs.prototype={nodeName:"#text",nodeType:ds,splitText:function(e){var t=this.data,i=t.substring(e);t=t.substring(0,e),this.data=this.nodeValue=t,this.length=t.length;var n=this.ownerDocument.createTextNode(i);return this.parentNode&&this.parentNode.insertBefore(n,this.nextSibling),n}},ss(Gs,zs),Xs.prototype={nodeName:"#comment",nodeType:gs},ss(Xs,zs),Ks.prototype={nodeName:"#cdata-section",nodeType:hs},ss(Ks,zs),Ys.prototype.nodeType=ys,ss(Ys,Rs),$s.prototype.nodeType=bs,ss($s,Rs),Qs.prototype.nodeType=fs,ss(Qs,Rs),Js.prototype.nodeType=ps,ss(Js,Rs),Zs.prototype.nodeName="#document-fragment",Zs.prototype.nodeType=_s,ss(Zs,Rs),eo.prototype.nodeType=ms,ss(eo,Rs),to.prototype.serializeToString=function(e,t,i){return io.call(e,t,i)},Rs.prototype.toString=io;try{if(Object.defineProperty){Object.defineProperty(As.prototype,"length",{get:function(){return xs(this),this.$$length}}),Object.defineProperty(Rs.prototype,"textContent",{get:function(){return function e(t){switch(t.nodeType){case ls:case _s:var i=[];for(t=t.firstChild;t;)7!==t.nodeType&&8!==t.nodeType&&i.push(e(t)),t=t.nextSibling;return i.join("");default:return t.nodeValue}}(this)},set:function(e){switch(this.nodeType){case ls:case _s:for(;this.firstChild;)this.removeChild(this.firstChild);(e||String(e))&&this.appendChild(this.ownerDocument.createTextNode(e));break;default:this.data=e,this.value=e,this.nodeValue=e}}}),ao=function(e,t,i){e["$$"+t]=i}}}catch(e){}function so(e){return!!e&&"object"==typeof e}function oo(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return t.reduce(function(t,i){return Object.keys(i).forEach(function(e){Array.isArray(t[e])&&Array.isArray(i[e])?t[e]=t[e].concat(i[e]):so(t[e])&&so(i[e])?t[e]=oo(t[e],i[e]):t[e]=i[e]}),t},{})}function uo(e){return e.reduce(function(e,t){return e.concat(t)},[])}function lo(e){if(!e.length)return[];for(var t=[],i=0;i<e.length;i++)t.push(e[i]);return t}function co(e){var t=e.baseUrl,i=void 0===t?"":t,n=e.source,r=void 0===n?"":n,a=e.range,s=void 0===a?"":a,o=e.indexRange,u=void 0===o?"":o,l={uri:r,resolvedUri:Oa(i||"",r)};if(s||u){var c=(s||u).split("-"),d=parseInt(c[0],10),h=parseInt(c[1],10);l.byterange={length:h-d+1,offset:d}}return l}function ho(e){var t=e.type,i=void 0===t?"static":t,n=e.duration,r=e.timescale,a=void 0===r?1:r,s=e.sourceDuration,o=Wo[i](e),u=function(e,t){for(var i=[],n=e;n<t;n++)i.push(n);return i}(o.start,o.end).map(function(o){return function(e,t){var i=o.duration,n=o.timescale,r=void 0===n?1:n,a=o.periodIndex,s=o.startNumber;return{number:(void 0===s?1:s)+e,duration:i/r,timeline:a,time:t*i}}}(e));if("static"===i){var l=u.length-1;u[l].duration=s-n/a*l}return u}function po(e){var t=e.baseUrl,i=e.initialization,n=void 0===i?{}:i,r=e.sourceDuration,a=e.indexRange,s=void 0===a?"":a,o=e.duration;if(!t)throw new Error(Vo);var u=co({baseUrl:t,source:n.sourceURL,range:n.range}),l=co({baseUrl:t,source:t,indexRange:s});if(l.map=u,o){var c=ho(e);c.length&&(l.duration=c[0].duration,l.timeline=c[0].timeline)}else r&&(l.duration=r,l.timeline=0);return l.number=0,[l]}function fo(e,t,i){for(var n=e.sidx.map?e.sidx.map:null,r=e.sidx.duration,a=e.timeline||0,s=e.sidx.byterange,o=s.offset+s.length,u=t.timescale,l=t.references.filter(function(e){return 1!==e.referenceType}),c=[],d=o+t.firstOffset,h=0;h<l.length;h++){var p=t.references[h],f=p.referencedSize,m=p.subsegmentDuration,g=po({baseUrl:i,timescale:u,timeline:a,periodIndex:a,duration:m,sourceDuration:r,indexRange:d+"-"+(d+f-1)})[0];n&&(g.map=n),c.push(g),d+=f}return e.segments=c,e}function mo(e){return function(t){return Object.keys(t).map(function(e){return t[e]})}(e.reduce(function(e,t){var i,n=t.attributes.id+(t.attributes.lang||"");e[n]?(t.segments[0]&&(t.segments[0].discontinuity=!0),(i=e[n].segments).push.apply(i,t.segments),t.attributes.contentProtection&&(e[n].attributes.contentProtection=t.attributes.contentProtection)):e[n]=t;return e},{})).map(function(e){return e.discontinuityStarts=function(e,n){return e.reduce(function(e,t,i){return t[n]&&e.push(i),e},[])}(e.segments,"discontinuity"),e})}function go(e,t){if(void 0===t&&(t={}),!Object.keys(t).length)return e;for(var i in e){var n=e[i];if(n.sidx){var r=n.sidx.uri+"-"+(s=n.sidx.byterange,void 0,o=s.offset+s.length-1,s.offset+"-"+o),a=t[r]&&t[r].sidx;n.sidx&&a&&fo(n,a,n.sidx.resolvedUri)}}var s,o;return e}function vo(e){var t,i=e.attributes,n=e.segments,r=e.sidx,a={attributes:(t={NAME:i.id,AUDIO:"audio",SUBTITLES:"subs",RESOLUTION:{width:i.width,height:i.height},CODECS:i.codecs,BANDWIDTH:i.bandwidth},t["PROGRAM-ID"]=1,t),uri:"",endList:"static"===(i.type||"static"),timeline:i.periodIndex,resolvedUri:"",targetDuration:i.duration,segments:n,mediaSequence:n.length?n[0].number:1};return i.contentProtection&&(a.contentProtection=i.contentProtection),r&&(a.sidx=r),a}function yo(e,t,i){var n;if(void 0===i&&(i={}),!e.length)return{};var r=e[0].attributes,a=r.sourceDuration,s=r.type,o=void 0===s?"static":s,u=r.suggestedPresentationDelay,l=r.minimumUpdatePeriod,c=mo(e.filter(function(e){var t=e.attributes;return"video/mp4"===t.mimeType||"video"===t.contentType})).map(vo),d=mo(e.filter(function(e){var t=e.attributes;return"audio/mp4"===t.mimeType||"audio"===t.contentType})),h=e.filter(function(e){var t=e.attributes;return"text/vtt"===t.mimeType||"text"===t.contentType}),p={allowCache:!0,discontinuityStarts:[],segments:[],endList:!0,mediaGroups:(n={AUDIO:{},VIDEO:{}},n["CLOSED-CAPTIONS"]={},n.SUBTITLES={},n),uri:"",duration:a,playlists:go(c,i)};return 0<=l&&(p.minimumUpdatePeriod=1e3*l),t&&(p.locations=t),"dynamic"===o&&(p.suggestedPresentationDelay=u),d.length&&(p.mediaGroups.AUDIO.audio=function(e,s){var o;void 0===s&&(s={});var t=e.reduce(function(e,t){var i=t.attributes.role&&t.attributes.role.value||"",n=t.attributes.lang||"",r="main";if(n){var a=i?" ("+i+")":"";r=t.attributes.lang+a}return e[r]&&e[r].playlists[0].attributes.BANDWIDTH>t.attributes.bandwidth||(e[r]={language:n,autoselect:!0,default:"main"===i,playlists:go([function(e){var t,i=e.attributes,n=e.segments,r=e.sidx,a={attributes:(t={NAME:i.id,BANDWIDTH:i.bandwidth,CODECS:i.codecs},t["PROGRAM-ID"]=1,t),uri:"",endList:"static"===(i.type||"static"),timeline:i.periodIndex,resolvedUri:"",targetDuration:i.duration,segments:n,mediaSequence:n.length?n[0].number:1};return i.contentProtection&&(a.contentProtection=i.contentProtection),r&&(a.sidx=r),a}(t)],s),uri:""},"undefined"==typeof o&&"main"===i&&((o=t).default=!0)),e},{});o||(t[Object.keys(t)[0]].default=!0);return t}(d,i)),h.length&&(p.mediaGroups.SUBTITLES.subs=function(e,n){return void 0===n&&(n={}),e.reduce(function(e,t){var i=t.attributes.lang||"text";return e[i]||(e[i]={language:i,default:!1,autoselect:!1,playlists:go([function(e){var t,i=e.attributes,n=e.segments;return"undefined"==typeof n&&(n=[{uri:i.baseUrl,timeline:i.periodIndex,resolvedUri:i.baseUrl||"",duration:i.sourceDuration,number:0}],i.duration=i.sourceDuration),{attributes:(t={NAME:i.id,BANDWIDTH:i.bandwidth},t["PROGRAM-ID"]=1,t),uri:"",endList:"static"===(i.type||"static"),timeline:i.periodIndex,resolvedUri:i.baseUrl||"",targetDuration:i.duration,segments:n,mediaSequence:n.length?n[0].number:1}}(t)],n),uri:""}),e},{})}(h,i)),p}function _o(e,t){for(var i,n,r,a,s,o,u,l,c,d,h,p,f=e.type,m=void 0===f?"static":f,g=e.minimumUpdatePeriod,v=void 0===g?0:g,y=e.media,_=void 0===y?"":y,b=e.sourceDuration,T=e.timescale,S=void 0===T?1:T,k=e.startNumber,C=void 0===k?1:k,E=e.periodIndex,w=[],I=-1,A=0;A<t.length;A++){var x=t[A],P=x.d,L=x.r||0,O=x.t||0;I<0&&(I=O),O&&I<O&&(I=O);var D=void 0;if(L<0){var M=A+1;D=M===t.length?"dynamic"===m&&0<v&&0<_.indexOf("$Number$")?(n=I,r=P,void 0,a=(i=e).NOW,s=i.clientOffset,o=i.availabilityStartTime,u=i.timescale,l=void 0===u?1:u,c=i.start,d=void 0===c?0:c,h=i.minimumUpdatePeriod,p=(a+s)/1e3+(void 0===h?0:h)-(o+d),Math.ceil((p*l-n)/r)):(b*S-I)/P:(t[M].t-I)/P}else D=L+1;for(var R=C+w.length+D,N=C+w.length;N<R;)w.push({number:N,duration:P/S,time:I,timeline:E}),I+=P,N++}return w}function bo(e,t){return e.replace(zo,function(a){return function(e,t,i,n){if("$$"===e)return"$";if("undefined"==typeof a[t])return e;var r=""+a[t];return"RepresentationID"===t?r:(n=i?parseInt(n,10):1)<=r.length?r:new Array(n-r.length+1).join("0")+r}}(t))}function To(i,e){var n={RepresentationID:i.id,Bandwidth:i.bandwidth||0},t=i.initialization,r=void 0===t?{sourceURL:"",range:""}:t,a=co({baseUrl:i.baseUrl,source:bo(r.sourceURL,n),range:r.range});return function(e,t){return e.duration||t?e.duration?ho(e):_o(e,t):[{number:e.startNumber||1,duration:e.sourceDuration,time:0,timeline:e.periodIndex}]}(i,e).map(function(e){n.Number=e.number,n.Time=e.time;var t=bo(i.media||"",n);return{uri:t,timeline:e.timeline,duration:e.duration,resolvedUri:Oa(i.baseUrl||"",t),map:a,number:e.number}})}function So(t,e){var i=t.duration,n=t.segmentUrls,r=void 0===n?[]:n;if(!i&&!e||i&&e)throw new Error(qo);var a,s=r.map(function(e){return function(e,t){var i=e.baseUrl,n=e.initialization,r=void 0===n?{}:n,a=co({baseUrl:i,source:r.sourceURL,range:r.range}),s=co({baseUrl:i,source:t.media,range:t.mediaRange});return s.map=a,s}(t,e)});return i&&(a=ho(t)),e&&(a=_o(t,e)),a.map(function(e,t){if(s[t]){var i=s[t];return i.timeline=e.timeline,i.duration=e.duration,i.number=e.number,i}}).filter(function(e){return e})}function ko(e){var t,i,n=e.attributes,r=e.segmentInfo;r.template?(i=To,t=oo(n,r.template)):r.base?(i=po,t=oo(n,r.base)):r.list&&(i=So,t=oo(n,r.list));var a={attributes:n};if(!i)return a;var s=i(t,r.timeline);if(t.duration){var o=t,u=o.duration,l=o.timescale,c=void 0===l?1:l;t.duration=u/c}else s.length?t.duration=s.reduce(function(e,t){return Math.max(e,Math.ceil(t.duration))},0):t.duration=0;return a.attributes=t,a.segments=s,r.base&&t.indexRange&&(a.sidx=s[0],a.segments=[]),a}function Co(e,t){return lo(e.childNodes).filter(function(e){return e.tagName===t})}function Eo(e){return e.textContent.trim()}function wo(e){var t=/P(?:(\d*)Y)?(?:(\d*)M)?(?:(\d*)D)?(?:T(?:(\d*)H)?(?:(\d*)M)?(?:([\d.]*)S)?)?/.exec(e);if(!t)return 0;var i=t.slice(1),n=i[0],r=i[1],a=i[2],s=i[3],o=i[4],u=i[5];return 31536e3*parseFloat(n||0)+2592e3*parseFloat(r||0)+86400*parseFloat(a||0)+3600*parseFloat(s||0)+60*parseFloat(o||0)+parseFloat(u||0)}function Io(e){return e&&e.attributes?lo(e.attributes).reduce(function(e,t){var i=Go[t.name]||Go.DEFAULT;return e[t.name]=i(t.value),e},{}):{}}function Ao(e,i){return i.length?uo(e.map(function(t){return i.map(function(e){return Oa(t,Eo(e))})})):e}function xo(e){var t=Co(e,"SegmentTemplate")[0],i=Co(e,"SegmentList")[0],n=i&&Co(i,"SegmentURL").map(function(e){return oo({tag:"SegmentURL"},Io(e))}),r=Co(e,"SegmentBase")[0],a=i||t,s=a&&Co(a,"SegmentTimeline")[0],o=i||r||t,u=o&&Co(o,"Initialization")[0],l=t&&Io(t);l&&u?l.initialization=u&&Io(u):l&&l.initialization&&(l.initialization={sourceURL:l.initialization});var c={template:l,timeline:s&&Co(s,"S").map(function(e){return Io(e)}),list:i&&oo(Io(i),{segmentUrls:n,initialization:Io(u)}),base:r&&oo(Io(r),{initialization:Io(u)})};return Object.keys(c).forEach(function(e){c[e]||delete c[e]}),c}function Po(c,d,h){return function(e){var t=Io(e),i=Ao(d,Co(e,"BaseURL")),n=Co(e,"Role")[0],r={role:Io(n)},a=oo(c,t,r),s=function(e){return e.reduce(function(e,t){var i=Io(t),n=Xo[i.schemeIdUri];if(n){e[n]={attributes:i};var r=Co(t,"cenc:pssh")[0];if(r){var a=Eo(r),s=a&&Ra(a);e[n].pssh=s}}return e},{})}(Co(e,"ContentProtection"));Object.keys(s).length&&(a=oo(a,{contentProtection:s}));var o=xo(e),u=Co(e,"Representation"),l=oo(h,o);return uo(u.map(function(a,s,o){return function(e){var t=Co(e,"BaseURL"),i=Ao(s,t),n=oo(a,Io(e)),r=xo(e);return i.map(function(e){return{segmentInfo:oo(o,r),attributes:oo(n,{baseUrl:e})}})}}(a,i,l)))}}function Lo(e,t){void 0===t&&(t={});var i=t,n=i.manifestUri,r=void 0===n?"":n,a=i.NOW,s=void 0===a?Date.now():a,o=i.clientOffset,u=void 0===o?0:o,l=Co(e,"Period");if(!l.length)throw new Error(Fo);var c=Co(e,"Location"),d=Io(e),h=Ao([r],Co(e,"BaseURL"));return d.sourceDuration=d.mediaPresentationDuration||0,d.NOW=s,d.clientOffset=u,c.length&&(d.locations=c.map(Eo)),{locations:d.locations,representationInfo:uo(l.map(function(l,c){return function(e,t){var i=Ao(c,Co(e,"BaseURL")),n=Io(e),r=parseInt(n.id,10),a=T.isNaN(r)?t:r,s=oo(l,{periodIndex:a}),o=Co(e,"AdaptationSet"),u=xo(e);return uo(o.map(Po(s,i,u)))}}(d,h)))}}function Oo(e){if(""===e)throw new Error(Bo);var t=(new Uo).parseFromString(e,"application/xml"),i=t&&"MPD"===t.documentElement.tagName?t.documentElement:null;if(!i||i&&0<i.getElementsByTagName("parsererror").length)throw new Error(jo);return i}function Do(e,t){void 0===t&&(t={});var i=Lo(Oo(e),t),n=function(e){return e.map(ko)}(i.representationInfo);return yo(n,i.locations,t.sidxMapping)}function Mo(e){return function(e){var t=Co(e,"UTCTiming")[0];if(!t)return null;var i=Io(t);switch(i.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":i.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":i.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":i.method="DIRECT",i.value=Date.parse(i.value);break;case"urn:mpeg:dash:utc:http-ntp:2014":case"urn:mpeg:dash:utc:ntp:2014":case"urn:mpeg:dash:utc:sntp:2014":default:throw new Error(Ho)}return i}(Oo(e))}var Ro={DOMImplementation:Ms,XMLSerializer:to},No=i(function(e,t){function i(e){this.options=e||{locator:{}}}function l(){this.cdata=!1}function c(e,t){t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber}function d(e){if(e)return"\n@"+(e.systemId||"")+"#[line:"+e.lineNumber+",col:"+e.columnNumber+"]"}function r(e,t,i){return"string"==typeof e?e.substr(t,i):e.length>=t+i||t?new java.lang.String(e,t,i)+"":e}function h(e,t){e.currentElement?e.currentElement.appendChild(t):e.doc.appendChild(t)}i.prototype.parseFromString=function(e,t){var i=this.options,n=new p,r=i.domBuilder||new l,a=i.errorHandler,s=i.locator,o=i.xmlns||{},u={lt:"<",gt:">",amp:"&",quot:'"',apos:"'"};return s&&r.setDocumentLocator(s),n.errorHandler=function(n,e,r){if(!n){if(e instanceof l)return e;n=e}var a={},s=n instanceof Function;function t(t){var i=n[t];!i&&s&&(i=2==n.length?function(e){n(t,e)}:n),a[t]=i&&function(e){i("[xmldom "+t+"]\t"+e+d(r))}||function(){}}return r=r||{},t("warning"),t("error"),t("fatalError"),a}(a,r,s),n.domBuilder=i.domBuilder||r,/\/x?html?$/.test(t)&&(u.nbsp=" ",u.copy="©",o[""]="http://www.w3.org/1999/xhtml"),o.xml=o.xml||"http://www.w3.org/XML/1998/namespace",e?n.parse(e,o,u):n.errorHandler.error("invalid doc source"),r.doc},l.prototype={startDocument:function(){this.doc=(new n).createDocument(null,null,null),this.locator&&(this.doc.documentURI=this.locator.systemId)},startElement:function(e,t,i,n){var r=this.doc,a=r.createElementNS(e,i||t),s=n.length;h(this,a),this.currentElement=a,this.locator&&c(this.locator,a);for(var o=0;o<s;o++){e=n.getURI(o);var u=n.getValue(o),l=(i=n.getQName(o),r.createAttributeNS(e,i));this.locator&&c(n.getLocator(o),l),l.value=l.nodeValue=u,a.setAttributeNode(l)}},endElement:function(e,t,i){var n=this.currentElement;n.tagName;this.currentElement=n.parentNode},startPrefixMapping:function(e,t){},endPrefixMapping:function(e){},processingInstruction:function(e,t){var i=this.doc.createProcessingInstruction(e,t);this.locator&&c(this.locator,i),h(this,i)},ignorableWhitespace:function(e,t,i){},characters:function(e,t,i){if(e=r.apply(this,arguments)){if(this.cdata)var n=this.doc.createCDATASection(e);else n=this.doc.createTextNode(e);this.currentElement?this.currentElement.appendChild(n):/^\s*$/.test(e)&&this.doc.appendChild(n),this.locator&&c(this.locator,n)}},skippedEntity:function(e){},endDocument:function(){this.doc.normalize()},setDocumentLocator:function(e){(this.locator=e)&&(e.lineNumber=0)},comment:function(e,t,i){e=r.apply(this,arguments);var n=this.doc.createComment(e);this.locator&&c(this.locator,n),h(this,n)},startCDATA:function(){this.cdata=!0},endCDATA:function(){this.cdata=!1},startDTD:function(e,t,i){var n=this.doc.implementation;if(n&&n.createDocumentType){var r=n.createDocumentType(e,t,i);this.locator&&c(this.locator,r),h(this,r)}},warning:function(e){},error:function(e){},fatalError:function(e){throw e}},"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(e){l.prototype[e]=function(){return null}});var p=rs.XMLReader,n=t.DOMImplementation=Ro.DOMImplementation;t.XMLSerializer=Ro.XMLSerializer,t.DOMParser=i}),Uo=(No.DOMImplementation,No.XMLSerializer,No.DOMParser),Fo="INVALID_NUMBER_OF_PERIOD",Bo="DASH_EMPTY_MANIFEST",jo="DASH_INVALID_XML",Vo="NO_BASE_URL",qo="SEGMENT_TIME_UNSPECIFIED",Ho="UNSUPPORTED_UTC_TIMING_SCHEME",Wo={static:function(e){var t=e.duration,i=e.timescale,n=void 0===i?1:i,r=e.sourceDuration;return{start:0,end:Math.ceil(r/(t/n))}},dynamic:function(e){var t=e.NOW,i=e.clientOffset,n=e.availabilityStartTime,r=e.timescale,a=void 0===r?1:r,s=e.duration,o=e.start,u=void 0===o?0:o,l=e.minimumUpdatePeriod,c=void 0===l?0:l,d=e.timeShiftBufferDepth,h=void 0===d?1/0:d,p=(t+i)/1e3,f=n+u,m=p+c-f,g=Math.ceil(m*a/s),v=Math.floor((p-f-h)*a/s),y=Math.floor((p-f)*a/s);return{start:Math.max(0,v),end:Math.min(g,y)}}},zo=/\$([A-z]*)(?:(%0)([0-9]+)d)?\$/g,Go={mediaPresentationDuration:function(e){return wo(e)},availabilityStartTime:function(e){return function(e){return/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(e)&&(e+="Z"),Date.parse(e)}(e)/1e3},minimumUpdatePeriod:function(e){return wo(e)},suggestedPresentationDelay:function(e){return wo(e)},type:function(e){return e},timeShiftBufferDepth:function(e){return wo(e)},start:function(e){return wo(e)},width:function(e){return parseInt(e,10)},height:function(e){return parseInt(e,10)},bandwidth:function(e){return parseInt(e,10)},startNumber:function(e){return parseInt(e,10)},timescale:function(e){return parseInt(e,10)},duration:function(e){var t=parseInt(e,10);return isNaN(t)?wo(e):t},d:function(e){return parseInt(e,10)},t:function(e){return parseInt(e,10)},r:function(e){return parseInt(e,10)},DEFAULT:function(e){return e}},Xo={"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},Ko=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),references:[],referenceId:i.getUint32(4),timescale:i.getUint32(8),earliestPresentationTime:i.getUint32(12),firstOffset:i.getUint32(16)},r=i.getUint16(22);for(t=24;r;t+=12,r--)n.references.push({referenceType:(128&e[t])>>>7,referencedSize:2147483647&i.getUint32(t),subsegmentDuration:i.getUint32(t+4),startsWithSap:!!(128&e[t+8]),sapType:(112&e[t+8])>>>4,sapDeltaTime:268435455&i.getUint32(t+8)});return n},Yo=i(function(e,t){Object.defineProperty(t,"__esModule",{value:!0});function n(e){return e instanceof Uint8Array?e:new Uint8Array(e&&e.buffer||e,e&&e.byteOffset||0,e&&e.byteLength||0)}function r(e){if(!e)return"";e=Array.prototype.slice.call(e);var t=String.fromCharCode.apply(null,n(e));try{return decodeURIComponent(escape(t))}catch(e){}return t}function i(e,t){void 0===t&&(t=0);var i=(e=n(e))[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&e[t+5])>>4?20+i:10+i}function a(e,t){return void 0===t&&(t=0),(e=n(e)).length-t<10||"ID3"!==r(e.subarray(t,t+3))?t:a(e,t+=i(e,t))}var s={aac:function(e){var t=a(e);return e.length>=t+2&&255==(255&e[t])&&224==(224&e[t+1])&&16==(22&e[t+1])},mp3:function(e){var t=a(e);return e.length>=t+2&&255==(255&e[t])&&224==(224&e[t+1])&&2==(6&e[t+1])},webm:function(e){return 4<=e.length&&26==(255&e[0])&&69==(255&e[1])&&223==(255&e[2])&&163==(255&e[3])},mp4:function(e){return 8<=e.length&&/^(f|s)typ$/.test(r(e.subarray(4,8)))&&!/^ftyp3g$/.test(r(e.subarray(4,10)))},"3gp":function(e){return 10<=e.length&&/^ftyp3g$/.test(r(e.subarray(4,10)))},ts:function(e){if(e.length<189&&1<=e.length)return 71===e[0];for(var t=0;t+188<e.length&&t<188;){if(71===e[t]&&71===e[t+188])return!0;t+=1}return!1},flac:function(e){return 4<=e.length&&/^fLaC$/.test(r(e.subarray(0,4)))},ogg:function(e){return 4<=e.length&&/^OggS$/.test(r(e.subarray(0,4)))}},o=Object.keys(s).filter(function(e){return"ts"!==e}).concat("ts");o.forEach(function(e){var t=s[e];s[e]=function(e){return t(n(e))}});t.detectContainerForBytes=function(e){e=n(e);for(var t=0;t<o.length;t++){var i=o[t];if(s[i](e))return i}return""},t.getId3Offset=a,t.id3Size=i,t.isLikely=s,t.isLikelyFmp4MediaSegment=function(e){e=n(e);for(var t=0;t<e.length;){var i=(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0;if("moof"===r(e.subarray(t+4,t+8)))return!0;0==i||i+t>e.length?t=e.length:t+=i}return!1}});t(Yo);var $o=Yo.detectContainerForBytes,Qo=Yo.getId3Offset,Jo=(Yo.id3Size,Yo.isLikely,Yo.isLikelyFmp4MediaSegment),Zo=i(function(e,t){Object.defineProperty(t,"__esModule",{value:!0});function s(e){return e instanceof Uint8Array?e:new Uint8Array(e&&e.buffer||e,e&&e.byteOffset||0,e&&e.byteLength||0)}t.bytesToString=function(e){if(!e)return"";e=Array.prototype.slice.call(e);var t=String.fromCharCode.apply(null,s(e));try{return decodeURIComponent(escape(t))}catch(e){}return t},t.concatTypedArrays=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=t.reduce(function(e,t){return e+=t&&(t.byteLength||t.length)||0},0),r=new Uint8Array(n),a=0;return t.forEach(function(e){e=s(e),r.set(e,a),a+=e.byteLength}),r},t.isTypedArray=function(e){return ArrayBuffer.isView(e)},t.stringToBytes=function(e,t){void 0===t&&(t=!1);return"string"!=typeof e&&e&&"function"==typeof e.toString&&(e=e.toString()),"string"!=typeof e?[]:(t||(e=unescape(encodeURIComponent(e))),e.split("").map(function(e){return 255&e.charCodeAt(0)}))},t.toUint8=s});t(Zo);Zo.bytesToString;function eu(){this.init=function(){var a={};this.on=function(e,t){a[e]||(a[e]=[]),a[e]=a[e].concat(t)},this.off=function(e,t){var i;return!!a[e]&&(i=a[e].indexOf(t),a[e]=a[e].slice(),a[e].splice(i,1),-1<i)},this.trigger=function(e){var t,i,n,r;if(t=a[e])if(2===arguments.length)for(n=t.length,i=0;i<n;++i)t[i].call(this,arguments[1]);else{for(r=[],i=arguments.length,i=1;i<arguments.length;++i)r.push(arguments[i]);for(n=t.length,i=0;i<n;++i)t[i].apply(this,r)}},this.dispose=function(){a={}}}}var tu=Zo.concatTypedArrays,iu=(Zo.isTypedArray,Zo.stringToBytes),nu=Zo.toUint8,ru=27,au=15,su=21;eu.prototype.pipe=function(t){return this.on("data",function(e){t.push(e)}),this.on("done",function(e){t.flush(e)}),this.on("partialdone",function(e){t.partialFlush(e)}),this.on("endedtimeline",function(e){t.endTimeline(e)}),this.on("reset",function(e){t.reset(e)}),t},eu.prototype.push=function(e){this.trigger("data",e)},eu.prototype.flush=function(e){this.trigger("done",e)},eu.prototype.partialFlush=function(e){this.trigger("partialdone",e)},eu.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)},eu.prototype.reset=function(e){this.trigger("reset",e)};function ou(e,t){var i=1;for(t<e&&(i=-1);4294967296<Math.abs(t-e);)e+=8589934592*i;return e}new eu;function uu(e){var t=31&e[1];return t<<=8,t|=e[2]}function lu(e){return!!(64&e[1])}function cu(e){var t=0;return 1<(48&e[3])>>>4&&(t+=e[4]+1),t}function du(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}}function hu(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return i=0<=i?i:0,(16&e[t+5])>>4?i+20:i+10}function pu(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]}var fu,mu,gu,vu,yu={parseType:function(e,t){var i=uu(e);return 0===i?"pat":i===t?"pmt":t?"pes":null},parsePat:function(e){var t=lu(e),i=4+cu(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t={},i=lu(e),n=4+cu(e);if(i&&(n+=e[n]+1),1&e[n+5]){var r;r=3+((15&e[n+1])<<8|e[n+2])-4;for(var a=12+((15&e[n+10])<<8|e[n+11]);a<r;){var s=n+a;t[(31&e[s+1])<<8|e[s+2]]=e[s],a+=5+((15&e[s+3])<<8|e[s+4])}return t}},parsePayloadUnitStartIndicator:lu,parsePesType:function(e,t){switch(t[uu(e)]){case ru:return"video";case au:return"audio";case su:return"timed-metadata";default:return null}},parsePesTime:function(e){if(!lu(e))return null;var t=4+cu(e);if(t>=e.byteLength)return null;var i,n=null;return 192&(i=e[t+7])&&((n={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,n.pts*=4,n.pts+=(6&e[t+13])>>>1,n.dts=n.pts,64&i&&(n.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,n.dts*=4,n.dts+=(6&e[t+18])>>>1)),n},videoPacketContainsKeyFrame:function(e){for(var t=4+cu(e),i=e.subarray(t),n=0,r=0,a=!1;r<i.byteLength-3;r++)if(1===i[r+2]){n=r+5;break}for(;n<i.byteLength;)switch(i[n]){case 0:if(0!==i[n-1]){n+=2;break}if(0!==i[n-2]){n++;break}for(r+3!==n-2&&"slice_layer_without_partitioning_rbsp_idr"===du(31&i[r+3])&&(a=!0);1!==i[++n]&&n<i.length;);r=n-2,n+=3;break;case 1:if(0!==i[n-1]||0!==i[n-2]){n+=3;break}"slice_layer_without_partitioning_rbsp_idr"===du(31&i[r+3])&&(a=!0),r=n-2,n+=3;break;default:n+=3}return i=i.subarray(r),n-=r,r=0,i&&3<i.byteLength&&"slice_layer_without_partitioning_rbsp_idr"===du(31&i[r+3])&&(a=!0),a}},_u=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],bu={isLikelyAacData:function(e){var t=function e(t,i){return t.length-i<10||t[i]!=="I".charCodeAt(0)||t[i+1]!=="D".charCodeAt(0)||t[i+2]!=="3".charCodeAt(0)?i:e(t,i+=hu(t,i))}(e,0);return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:hu,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return _u[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,i,n;t=10,64&e[5]&&(t+=4,t+=pu(e.subarray(10,14)));do{if((i=pu(e.subarray(t+4,t+8)))<1)return null;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){n=e.subarray(t+10,t+i+10);for(var r=0;r<n.byteLength;r++)if(0===n[r]){if("com.apple.streaming.transportStreamTimestamp"!==unescape(function(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2);return r}(n,0,r)))break;var a=n.subarray(r+1),s=(1&a[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2;return s*=4,s+=3&a[7]}}t+=10,t+=i}while(t<e.byteLength);return null}},Tu=9e4,Su=(fu=function(e){return 9e4*e},mu=function(e,t){return e*t},gu=function(e){return e/9e4},vu=function(e,t){return e/t},Tu),ku=ou,Cu={};Cu.ts=yu,Cu.aac=bu;function Eu(e,t,i){for(var n,r,a,s,o=0,u=Ou,l=!1;u<=e.byteLength;)if(71!==e[o]||71!==e[u]&&u!==e.byteLength)o++,u++;else{switch(n=e.subarray(o,u),Cu.ts.parseType(n,t.pid)){case"pes":r=Cu.ts.parsePesType(n,t.table),a=Cu.ts.parsePayloadUnitStartIndicator(n),"audio"===r&&a&&(s=Cu.ts.parsePesTime(n))&&(s.type="audio",i.audio.push(s),l=!0)}if(l)break;o+=Ou,u+=Ou}for(o=(u=e.byteLength)-Ou,l=!1;0<=o;)if(71!==e[o]||71!==e[u]&&u!==e.byteLength)o--,u--;else{switch(n=e.subarray(o,u),Cu.ts.parseType(n,t.pid)){case"pes":r=Cu.ts.parsePesType(n,t.table),a=Cu.ts.parsePayloadUnitStartIndicator(n),"audio"===r&&a&&(s=Cu.ts.parsePesTime(n))&&(s.type="audio",i.audio.push(s),l=!0)}if(l)break;o-=Ou,u-=Ou}}function wu(e,t,i){for(var n,r,a,s,o,u,l,c=0,d=Ou,h=!1,p={data:[],size:0};d<e.byteLength;)if(71!==e[c]||71!==e[d])c++,d++;else{switch(n=e.subarray(c,d),Cu.ts.parseType(n,t.pid)){case"pes":if(r=Cu.ts.parsePesType(n,t.table),a=Cu.ts.parsePayloadUnitStartIndicator(n),"video"===r&&(a&&!h&&(s=Cu.ts.parsePesTime(n))&&(s.type="video",i.video.push(s),h=!0),!i.firstKeyFrame)){if(a&&0!==p.size){for(o=new Uint8Array(p.size),u=0;p.data.length;)l=p.data.shift(),o.set(l,u),u+=l.byteLength;if(Cu.ts.videoPacketContainsKeyFrame(o)){var f=Cu.ts.parsePesTime(o);f&&(i.firstKeyFrame=f,i.firstKeyFrame.type="video")}p.size=0}p.data.push(n),p.size+=n.byteLength}}if(h&&i.firstKeyFrame)break;c+=Ou,d+=Ou}for(c=(d=e.byteLength)-Ou,h=!1;0<=c;)if(71!==e[c]||71!==e[d])c--,d--;else{switch(n=e.subarray(c,d),Cu.ts.parseType(n,t.pid)){case"pes":r=Cu.ts.parsePesType(n,t.table),a=Cu.ts.parsePayloadUnitStartIndicator(n),"video"===r&&a&&(s=Cu.ts.parsePesTime(n))&&(s.type="video",i.video.push(s),h=!0)}if(h)break;c-=Ou,d-=Ou}}function Iu(e){var t={pid:null,table:null},i={};for(var n in function(e,t){for(var i,n=0,r=Ou;r<e.byteLength;)if(71!==e[n]||71!==e[r])n++,r++;else{switch(i=e.subarray(n,r),Cu.ts.parseType(i,t.pid)){case"pat":t.pid||(t.pid=Cu.ts.parsePat(i));break;case"pmt":t.table||(t.table=Cu.ts.parsePmt(i))}if(t.pid&&t.table)return;n+=Ou,r+=Ou}}(e,t),t.table){if(t.table.hasOwnProperty(n))switch(t.table[n]){case ru:i.video=[],wu(e,t,i),0===i.video.length&&delete i.video;break;case au:i.audio=[],Eu(e,t,i),0===i.audio.length&&delete i.audio}}return i}var Au,xu,Pu,Lu=Tu,Ou=188,Du=function(e,t){var i;return(i=Cu.aac.isLikelyAacData(e)?function(e){for(var t,i=!1,n=0,r=null,a=null,s=0,o=0;3<=e.length-o;){switch(Cu.aac.parseType(e,o)){case"timed-metadata":if(e.length-o<10){i=!0;break}if((s=Cu.aac.parseId3TagSize(e,o))>e.length){i=!0;break}null===a&&(t=e.subarray(o,o+s),a=Cu.aac.parseAacTimestamp(t)),o+=s;break;case"audio":if(e.length-o<7){i=!0;break}if((s=Cu.aac.parseAdtsSize(e,o))>e.length){i=!0;break}null===r&&(t=e.subarray(o,o+s),r=Cu.aac.parseSampleRate(t)),n++,o+=s;break;default:o++}if(i)return null}if(null===r||null===a)return null;var u=Lu/r;return{audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+1024*n*u,pts:a+1024*n*u}]}}(e):Iu(e))&&(i.audio||i.video)?(function(e,t){if(e.audio&&e.audio.length){var i=t;"undefined"==typeof i&&(i=e.audio[0].dts),e.audio.forEach(function(e){e.dts=ku(e.dts,i),e.pts=ku(e.pts,i),e.dtsTime=e.dts/Lu,e.ptsTime=e.pts/Lu})}if(e.video&&e.video.length){var n=t;if("undefined"==typeof n&&(n=e.video[0].dts),e.video.forEach(function(e){e.dts=ku(e.dts,n),e.pts=ku(e.pts,n),e.dtsTime=e.dts/Lu,e.ptsTime=e.pts/Lu}),e.firstKeyFrame){var r=e.firstKeyFrame;r.dts=ku(r.dts,n),r.pts=ku(r.pts,n),r.dtsTime=r.dts/Lu,r.ptsTime=r.dts/Lu}}}(i,t),i):null},Mu=function(e){return e>>>0},Ru=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},Nu=Mu,Uu=function e(t,i){var n,r,a,s,o,u=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=Nu(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=Ru(t.subarray(n+4,n+8)),s=1<r?n+r:t.byteLength,a===i[0]&&(1===i.length?u.push(t.subarray(n+8,s)):(o=e(t.subarray(n+8,s),i.slice(1))).length&&(u=u.concat(o))),n=s;return u},Fu=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},r=1&n.flags[2],a=2&n.flags[2],s=8&n.flags[2],o=16&n.flags[2],u=32&n.flags[2],l=65536&n.flags[0],c=131072&n.flags[0];return t=8,r&&(t+=4,n.baseDataOffset=i.getUint32(12),t+=4),a&&(n.sampleDescriptionIndex=i.getUint32(t),t+=4),s&&(n.defaultSampleDuration=i.getUint32(t),t+=4),o&&(n.defaultSampleSize=i.getUint32(t),t+=4),u&&(n.defaultSampleFlags=i.getUint32(t)),l&&(n.durationIsEmpty=!0),!r&&c&&(n.baseDataOffsetIsMoof=!0),n},Bu=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},ju=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],c=n.getUint32(4),d=8;for(r&&(i.dataOffset=n.getInt32(d),d+=4),a&&c&&(t={flags:Bu(e.subarray(d,d+4))},d+=4,s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t),c--);c--;)t={},s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),u&&(t.flags=Bu(e.subarray(d,d+4)),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t);return i},Vu=Mu,qu=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4)),baseMediaDecodeTime:Vu(e[4]<<24|e[5]<<16|e[6]<<8|e[7])};return 1===t.version&&(t.baseMediaDecodeTime*=Math.pow(2,32),t.baseMediaDecodeTime+=Vu(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),t},Hu=Mu,Wu=function(e){return("00"+e.toString(16)).slice(-2)};Au=function(r,e){var t,i,n;return t=Uu(e,["moof","traf"]),i=[].concat.apply([],t.map(function(n){return Uu(n,["tfhd"]).map(function(e){var t,i;return t=Hu(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),i=r[t]||9e4,(Uu(n,["tfdt"]).map(function(e){var t,i;return t=e[0],i=Hu(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),1===t&&(i*=Math.pow(2,32),i+=Hu(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),i})[0]||1/0)/i})})),n=Math.min.apply(null,i),isFinite(n)?n:0},xu=function(e){var t=Uu(e,["moov","trak"]),h=[];return t.forEach(function(e){var t,i,n={},r=Uu(e,["tkhd"])[0];r&&(i=(t=new DataView(r.buffer,r.byteOffset,r.byteLength)).getUint8(0),n.id=0===i?t.getUint32(12):t.getUint32(20));var a=Uu(e,["mdia","hdlr"])[0];if(a){var s=Ru(a.subarray(8,12));n.type="vide"===s?"video":"soun"===s?"audio":s}var o=Uu(e,["mdia","minf","stbl","stsd"])[0];if(o){var u=o.subarray(8);n.codec=Ru(u.subarray(4,8));var l,c=Uu(u,[n.codec])[0];c&&(/^[a-z]vc[1-9]$/i.test(n.codec)?(l=c.subarray(78),"avcC"===Ru(l.subarray(4,8))&&11<l.length?(n.codec+=".",n.codec+=Wu(l[9]),n.codec+=Wu(l[10]),n.codec+=Wu(l[11])):n.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(n.codec)&&(l=c.subarray(28),"esds"===Ru(l.subarray(4,8))&&20<l.length&&0!==l[19]?(n.codec+="."+Wu(l[19]),n.codec+="."+Wu(l[20]>>>2&63).replace(/^0/,"")):n.codec="mp4a.40.2"))}var d=Uu(e,["mdia","mdhd"])[0];d&&(n.timescale=Pu(d)),h.push(n)}),h};var zu=Au,Gu=xu,Xu=(Pu=function(e){var t=0===e[0]?12:20;return Hu(e[t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])},i(function(e,t){function i(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});function r(e){return e?e.replace(/avc1\.(\d+)\.(\d+)/i,function(e,t,i){return"avc1."+("00"+Number(t).toString(16)).slice(-2)+"00"+("00"+Number(i).toString(16)).slice(-2)}):e}function n(e){return e.map(r)}function a(e){void 0===e&&(e="");var t=e.split(","),a={};return t.forEach(function(r){r=r.trim(),["video","audio"].forEach(function(e){var t=l[e].exec(r.toLowerCase());if(t&&!(t.length<=1)){var i=r.substring(0,t[1].length),n=r.replace(i,"");a[e]={type:i,details:n}}})}),a}function s(e){return void 0===e&&(e=""),l.audio.test(e.trim().toLowerCase())}function o(e){if(e&&"string"==typeof e){var t=e.toLowerCase().split(",").map(function(e){return r(e.trim())}),i="video";1===t.length&&s(t[0])&&(i="audio");var n="mp4";return t.every(function(e){return l.mp4.test(e)})?n="mp4":t.every(function(e){return l.webm.test(e)})?n="webm":t.every(function(e){return l.ogg.test(e)})&&(n="ogg"),i+"/"+n+';codecs="'+e+'"'}}var u=i(T),l={mp4:/^(av0?1|avc0?[1234]|vp0?9|flac|opus|mp3|mp4a|mp4v)/,webm:/^(vp0?[89]|av0?1|opus|vorbis)/,ogg:/^(vp0?[89]|theora|flac|opus|vorbis)/,video:/^(av0?1|avc0?[1234]|vp0?[89]|hvc1|hev1|theora|mp4v)/,audio:/^(mp4a|flac|vorbis|opus|ac-[34]|ec-3|alac|mp3)/,muxerVideo:/^(avc0?1)/,muxerAudio:/^(mp4a)/};t.DEFAULT_AUDIO_CODEC="mp4a.40.2",t.DEFAULT_VIDEO_CODEC="avc1.4d400d",t.browserSupportsCodec=function(e){return void 0===e&&(e=""),u.default.MediaSource&&u.default.MediaSource.isTypeSupported&&u.default.MediaSource.isTypeSupported(o(e))||!1},t.codecsFromDefault=function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i=e.mediaGroups.AUDIO[t];if(!i)return null;for(var n in i){var r=i[n];if(r.default&&r.playlists)return a(r.playlists[0].attributes.CODECS)}return null},t.getMimeForCodec=o,t.isAudioCodec=s,t.isVideoCodec=function(e){return void 0===e&&(e=""),l.video.test(e.trim().toLowerCase())},t.mapLegacyAvcCodecs=function(e){return e.replace(/avc1\.(\d+)\.(\d+)/i,function(e){return n([e])[0]})},t.muxerSupportsCodec=function(e){return void 0===e&&(e=""),e.toLowerCase().split(",").every(function(e){return e=e.trim(),l.muxerVideo.test(e)||l.muxerAudio.test(e)})},t.parseCodecs=a,t.translateLegacyCodec=r,t.translateLegacyCodecs=n}));t(Xu);function Ku(e,t,i){return e&&i&&i.responseURL&&t!==i.responseURL?i.responseURL:t}function Yu(e,t){return e+"-"+t}function $u(e){var t=e.manifestString,i=e.customTagParsers,n=void 0===i?[]:i,r=e.customTagMappers,a=void 0===r?[]:r,s=new wa;return n.forEach(function(e){return s.addParser(e)}),a.forEach(function(e){return s.addTagMapper(e)}),s.push(t),s.end(),s.manifest}function Qu(r,a){["AUDIO","SUBTITLES"].forEach(function(e){for(var t in r.mediaGroups[e])for(var i in r.mediaGroups[e][t]){var n=r.mediaGroups[e][t][i];a(n,e,t,i)}})}function Ju(e){var t=e.playlist,i=e.uri,n=e.id;t.id=n,i&&(t.uri=i),t.attributes=t.attributes||{}}function Zu(s,e){s.uri=e;for(var t=0;t<s.playlists.length;t++)if(!s.playlists[t].uri){var i="placeholder-uri-"+t;s.playlists[t].uri=i}Qu(s,function(e,t,i,n){if(e.playlists&&e.playlists.length&&!e.playlists[0].uri){var r="placeholder-uri-"+t+"-"+i+"-"+n,a=Yu(0,r);e.playlists[0].uri=r,e.playlists[0].id=a,s.playlists[a]=e.playlists[0],s.playlists[r]=e.playlists[0]}}),function(e){for(var t=e.playlists.length;t--;){var i=e.playlists[t];Ju({playlist:i,id:Yu(t,i.uri)}),i.resolvedUri=rc(e.uri,i.uri),e.playlists[i.id]=i,(e.playlists[i.uri]=i).attributes.BANDWIDTH||ac.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}}(s),function(t){Qu(t,function(e){e.uri&&(e.resolvedUri=rc(t.uri,e.uri))})}(s)}function el(e,t){e.resolvedUri||(e.resolvedUri=rc(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=rc(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=rc(t,e.map.uri))}function tl(e,t){var i=sc(e,{}),n=i.playlists[t.id];if(!n)return null;if(n.segments&&t.segments&&n.segments.length===t.segments.length&&n.endList===t.endList&&n.mediaSequence===t.mediaSequence)return null;var r=sc(n,t);n.segments&&(r.segments=function(e,t,i){var n=t.slice();i=i||0;for(var r=Math.min(e.length,t.length+i),a=i;a<r;a++)n[a-i]=sc(e[a],n[a-i]);return n}(n.segments,t.segments,t.mediaSequence-n.mediaSequence)),r.segments.forEach(function(e){el(e,r.resolvedUri)});for(var a=0;a<i.playlists.length;a++)i.playlists[a].id===t.id&&(i.playlists[a]=r);return i.playlists[t.id]=r,i.playlists[t.uri]=r,i}function il(e,t){var i=e.segments[e.segments.length-1];return t&&i&&i.duration?1e3*i.duration:500*(e.targetDuration||10)}function nl(e,t){var i,n=[];if(e&&e.length)for(i=0;i<e.length;i++)t(e.start(i),e.end(i))&&n.push([e.start(i),e.end(i)]);return da.createTimeRanges(n)}function rl(e,i){return nl(e,function(e,t){return e-.1<=i&&i<=t+.1})}function al(e,t){return nl(e,function(e){return t<=e-uc})}function sl(e){var t=[];if(!e||!e.length)return"";for(var i=0;i<e.length;i++)t.push(e.start(i)+" => "+e.end(i));return t.join(", ")}function ol(e){for(var t=[],i=0;i<e.length;i++)t.push({start:e.start(i),end:e.end(i)});return t}function ul(e,t,i){if("undefined"==typeof t&&(t=e.mediaSequence+e.segments.length),t<e.mediaSequence)return 0;var n=function(e,t){var i=0,n=t-e.mediaSequence,r=e.segments[n];if(r){if("undefined"!=typeof r.start)return{result:r.start,precise:!0};if("undefined"!=typeof r.end)return{result:r.end-r.duration,precise:!0}}for(;n--;){if("undefined"!=typeof(r=e.segments[n]).end)return{result:i+r.end,precise:!0};if(i+=r.duration,"undefined"!=typeof r.start)return{result:i+r.start,precise:!0}}return{result:i,precise:!1}}(e,t);if(n.precise)return n.result;var r=function(e,t){for(var i,n=0,r=t-e.mediaSequence;r<e.segments.length;r++){if("undefined"!=typeof(i=e.segments[r]).start)return{result:i.start-n,precise:!0};if(n+=i.duration,"undefined"!=typeof i.end)return{result:i.end-n,precise:!0}}return{result:-1,precise:!1}}(e,t);return r.precise?r.result:n.result+i}function ll(e,t,i){if(!e)return 0;if("number"!=typeof i&&(i=0),"undefined"==typeof t){if(e.totalDuration)return e.totalDuration;if(!e.endList)return T.Infinity}return ul(e,t,i)}function cl(e,t,i){var n=0;if(i<t){var r=[i,t];t=r[0],i=r[1]}if(t<0){for(var a=t;a<Math.min(0,i);a++)n+=e.targetDuration;t=0}for(var s=t;s<i;s++)n+=e.segments[s].duration;return n}function dl(e,t){if(!e.segments.length)return 0;var i=e.segments.length,n=e.segments[i-1].duration||e.targetDuration,r="number"==typeof t?t:n+2*e.targetDuration;if(0===r)return i;for(var a=0;i--&&!(r<=(a+=e.segments[i].duration)););return Math.max(0,i)}function hl(e,t,i,n){if(!e||!e.segments)return null;if(e.endList)return ll(e);if(null===t)return null;t=t||0;var r=i?dl(e,n):e.segments.length;return ul(e,e.mediaSequence+r,t)}function pl(e){return e.excludeUntil&&e.excludeUntil>Date.now()}function fl(e){return e.excludeUntil&&e.excludeUntil===1/0}function ml(e){var t=pl(e);return!e.disabled&&!t}function gl(e,t){return t.attributes&&t.attributes[e]}function vl(e,t){if(1===e.playlists.length)return!0;var i=t.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===e.playlists.filter(function(e){return!!ml(e)&&(e.attributes.BANDWIDTH||0)<i}).length}function yl(e,t,i,n){var r="arraybuffer"===e.responseType?e.response:e.responseText;!t&&r&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=r.byteLength||r.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode||(t=new Error("XHR Failed with a response of: "+(e&&(r||e.responseText)))),n(t,e)}function _l(){return function e(t,i){t=hc({timeout:45e3},t);var n=e.beforeRequest||da.Vhs.xhr.beforeRequest;if(n&&"function"==typeof n){var r=n(t);r&&(t=r)}var a=dc(t,function(e,t){return yl(a,e,t,i)}),s=a.abort;return a.abort=function(){return a.aborted=!0,s.apply(a,arguments)},a.uri=t.uri,a.requestTime=Date.now(),a}}function bl(e){var t={};return e.byterange&&(t.Range=function(e){var t=e.offset+e.length-1;return"bytes="+e.offset+"-"+t}(e.byterange)),t}function Tl(e,t){var i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" ":"")}function Sl(e){return 32<=e&&e<126?String.fromCharCode(e):"."}function kl(i){var n={};return Object.keys(i).forEach(function(e){var t=i[e];ArrayBuffer.isView(t)?n[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:n[e]=t}),n}function Cl(e){var t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")}function El(e){return e.resolvedUri}function wl(e){for(var t=Array.prototype.slice.call(e),i="",n=0;n<t.length/16;n++)i+=t.slice(16*n,16*n+16).map(Tl).join("")+" "+t.slice(16*n,16*n+16).map(Sl).join("")+"\n";return i}function Il(e){var t=e.playlist,i=e.time,n=void 0===i?void 0:i,r=e.callback;if(!r)throw new Error("getProgramTime: callback must be provided");if(!t||void 0===n)return r({message:"getProgramTime: playlist and time must be provided"});var a=function(e,t){if(!t||!t.segments||0===t.segments.length)return null;for(var i,n=0,r=0;r<t.segments.length&&!(e<=(n=(i=t.segments[r]).videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:n+i.duration));r++);var a=t.segments[t.segments.length-1];if(a.videoTimingInfo&&a.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(n<e){if(e>n+.25*a.duration)return null;i=a}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:n-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}}(n,t);if(!a)return r({message:"valid programTime was not found"});if("estimate"===a.type)return r({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:a.estimatedStart});var s={mediaSeconds:n},o=function(e,t){if(!t.dateTimeObject)return null;var i=t.videoTimingInfo.transmuxerPrependedSeconds,n=e-(t.videoTimingInfo.transmuxedPresentationStart+i);return new Date(t.dateTimeObject.getTime()+1e3*n)}(n,a.segment);return o&&(s.programDateTime=o.toISOString()),r(null,s)}function Al(e){var t=e.programTime,i=e.playlist,n=e.retryCount,r=void 0===n?2:n,a=e.seekTo,s=e.pauseAfterSeek,o=void 0===s||s,u=e.tech,l=e.callback;if(!l)throw new Error("seekToProgramTime: callback must be provided");if("undefined"==typeof t||!i||!a)return l({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!i.endList&&!u.hasStarted_)return l({message:"player must be playing a live stream to start buffering"});if(!function(e){if(!e.segments||0===e.segments.length)return!1;for(var t=0;t<e.segments.length;t++){if(!e.segments[t].dateTimeObject)return!1}return!0}(i))return l({message:"programDateTime tags must be provided in the manifest "+i.resolvedUri});var c=function(e,t){var i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;var n=t.segments[0];if(i<n.dateTimeObject)return null;for(var r=0;r<t.segments.length-1;r++){if(n=t.segments[r],i<t.segments[r+1].dateTimeObject)break}var a=t.segments[t.segments.length-1],s=a.dateTimeObject,o=a.videoTimingInfo?function(e){return e.transmuxedPresentationEnd-e.transmuxedPresentationStart-e.transmuxerPrependedSeconds}(a.videoTimingInfo):a.duration+.25*a.duration;return new Date(s.getTime()+1e3*o)<i?null:(s<i&&(n=a),{segment:n,estimatedStart:n.videoTimingInfo?n.videoTimingInfo.transmuxedPresentationStart:cc.duration(t,t.mediaSequence+t.segments.indexOf(n)),type:n.videoTimingInfo?"accurate":"estimate"})}(t,i);if(!c)return l({message:t+" was not found in the stream"});var d=c.segment,h=function(e,t){var i,n;try{i=new Date(e),n=new Date(t)}catch(e){}var r=i.getTime();return(n.getTime()-r)/1e3}(d.dateTimeObject,t);if("estimate"===c.type)return 0===r?l({message:t+" is not buffered yet. Try again"}):(a(c.estimatedStart+h),void u.one("seeked",function(){Al({programTime:t,playlist:i,retryCount:r-1,seekTo:a,pauseAfterSeek:o,tech:u,callback:l})}));var p=d.start+h;u.one("seeked",function(){return l(null,u.currentTime())}),o&&u.pause(),a(p)}function xl(e,t){if(4===e.readyState)return t()}function Pl(e){var t=e.masterXml,i=e.srcUrl,n=e.clientOffset,r=e.sidxMapping,a=Do(t,{manifestUri:i,clientOffset:n,sidxMapping:r});return Zu(a,i),a}function Ll(e,t){for(var s=!0,o=fc(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod}),i=0;i<t.playlists.length;i++){var n=tl(o,t.playlists[i]);n&&(o=n,s=!1)}return Qu(t,function(e,t,i,n){if(e.playlists&&e.playlists.length){var r=e.playlists[0].id,a=tl(o,e.playlists[0]);a&&((o=a).mediaGroups[t][i][n].playlists[0]=o.playlists[r],s=!1)}}),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(s=!1),s?null:o}function Ol(e){var t=e.byterange.offset+e.byterange.length-1;return e.uri+"-"+e.byterange.offset+"-"+t}function Dl(e,t){var i,n,r={};for(var a in e){var s=e[a].sidx;if(s){var o=Ol(s);if(!t[o])break;var u=t[o].sidxInfo;i=u,n=s,(Boolean(!i.map&&!n.map)||Boolean(i.map&&n.map&&i.map.byterange.offset===n.map.byterange.offset&&i.map.byterange.length===n.map.byterange.length))&&i.uri===n.uri&&i.byterange.offset===n.byterange.offset&&i.byterange.length===n.byterange.length&&(r[o]=t[o])}}return r}function Ml(o,e,u,l,t,c){var d={uri:Ku(t.handleManifestRedirects,e.resolvedUri),byterange:e.byterange,playlist:u},h=da.mergeOptions(d,{responseType:"arraybuffer",headers:bl(d)});return function(e,t,r){function a(e,t,i,n){return t.abort(),u=!0,r(e,t,i,n)}function i(e,t){if(!u){if(e)return a(e,t,"",o);var i=t.responseText.substring(o&&o.byteLength||0,t.responseText.length);if(o=tu(o,iu(i,!0)),s=s||Qo(o),o.length<10||s&&o.length<s+2)return xl(t,function(){return a(e,t,"",o)});var n=$o(o);return"ts"===n&&o.length<188?xl(t,function(){return a(e,t,"",o)}):!n&&o.length<376?xl(t,function(){return a(e,t,"",o)}):a(null,t,n,o)}}var s,o=[],u=!1,n=t({uri:e,beforeSend:function(t){t.overrideMimeType("text/plain; charset=x-user-defined"),t.addEventListener("progress",function(e){e.total,e.loaded;return yl(t,null,{statusCode:t.status},i)})}},function(e,t){return yl(n,e,t,i)});return n}(d.uri,l,function(e,t,i,n){if(e)return c(e,t);if(!i||"mp4"!==i)return c({status:t.status,message:"Unsupported "+(i||"unknown")+" container type for sidx segment at URL: "+d.uri,response:"",playlist:u,internal:!0,blacklistDuration:1/0,code:2},t);var r=d.byterange,a=r.offset,s=r.length;if(n.length>=s+a)return c(e,{response:n.subarray(a,a+s),status:t.status,uri:t.uri});o.request=l(h,c)})}function Rl(e){for(var t=new Uint8Array(new ArrayBuffer(e.length)),i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t.buffer}function Nl(e){var t=e.transmuxer,i=e.bytes,n=e.audioAppendStart,r=e.gopsToAlignWith,a=e.isPartial,s=e.remux,o=e.onData,u=e.onTrackInfo,l=e.onAudioTimingInfo,c=e.onVideoTimingInfo,d=e.onVideoSegmentTimingInfo,h=e.onId3,p=e.onCaptions,f=e.onDone,m={isPartial:a,buffer:[]};if(t.onmessage=function(e){Xl&&("data"===e.data.action&&function(e,t,i){var n=e.data.segment,r=n.type,a=n.initSegment,s=n.captions,o=n.captionStreams,u=n.metadata,l=n.videoFrameDtsTime,c=n.videoFramePtsTime;t.buffer.push({captions:s,captionStreams:o,metadata:u});var d=e.data.segment.boxes||{data:e.data.segment.data},h={type:r,data:new Uint8Array(d.data,d.data.byteOffset,d.data.byteLength),initSegment:new Uint8Array(a.data,a.byteOffset,a.byteLength)};"undefined"!=typeof l&&(h.videoFrameDtsTime=l),"undefined"!=typeof c&&(h.videoFramePtsTime=c),i(h)}(e,m,o),"trackinfo"===e.data.action&&u(e.data.trackInfo),"gopInfo"===e.data.action&&function(e,t){t.gopInfo=e.data.gopInfo}(e,m),"audioTimingInfo"===e.data.action&&l(e.data.audioTimingInfo),"videoTimingInfo"===e.data.action&&c(e.data.videoTimingInfo),"videoSegmentTimingInfo"===e.data.action&&d(e.data.videoSegmentTimingInfo),"id3Frame"===e.data.action&&h([e.data.id3Frame],e.data.id3Frame.dispatchType),"caption"===e.data.action&&p(e.data.caption),"transmuxed"===e.data.type&&(t.onmessage=null,function(e){var t=e.transmuxedData,i=e.callback;t.buffer=[],i(t)}({transmuxedData:m,callback:f}),yc()))},n&&t.postMessage({action:"setAudioAppendStart",appendStart:n}),Array.isArray(r)&&t.postMessage({action:"alignGopsWith",gopsToAlignWith:r}),"undefined"!=typeof s&&t.postMessage({action:"setRemux",remux:s}),i.byteLength){var g=i instanceof ArrayBuffer?i:i.buffer,v=i instanceof ArrayBuffer?0:i.byteOffset;t.postMessage({action:"push",data:g,byteOffset:v,byteLength:i.byteLength},[g])}t.postMessage({action:a?"partialFlush":"flush"})}function Ul(e,t){e.postMessage({action:t}),yc()}function Fl(e,t){Xl?vc.push(Ul.bind(null,t,e)):Ul(t,Xl=e)}function Bl(e){Xl?vc.push(e):Nl(Xl=e)}function jl(e){e.forEach(function(e){e.abort()})}function Vl(e,t){return t.timedout?{status:t.status,message:"HLS request timed-out at URL: "+t.uri,code:kc,xhr:t}:t.aborted?{status:t.status,message:"HLS request aborted at URL: "+t.uri,code:Cc,xhr:t}:e?{status:t.status,message:"HLS request errored at URL: "+t.uri,code:Sc,xhr:t}:null}function ql(e){var i=e.segment,t=e.bytes,n=e.isPartial,r=e.trackInfoFn,a=e.timingInfoFn,s=e.videoSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.dataFn,c=e.doneFn,d=i.map&&i.map.tracks||{},h=Boolean(d.audio&&d.video),p=a.bind(null,i,"audio","start"),f=a.bind(null,i,"audio","end"),m=a.bind(null,i,"video","start"),g=a.bind(null,i,"video","end");if(!n&&!i.lastReachedChar){var v=function(e,t){var i=Du(e,t*Su);if(!i)return null;var n={hasVideo:i.video&&2===i.video.length||!1,hasAudio:i.audio&&2===i.audio.length||!1};return n.hasVideo&&(n.videoStart=i.video[0].ptsTime),n.hasAudio&&(n.audioStart=i.audio[0].ptsTime),n}(t,i.baseStartTime);v&&(r(i,{hasAudio:v.hasAudio,hasVideo:v.hasVideo,isMuxed:h}),r=null,v.hasAudio&&!h&&p(v.audioStart),v.hasVideo&&m(v.videoStart),m=p=null)}Bl({bytes:t,transmuxer:i.transmuxer,audioAppendStart:i.audioAppendStart,gopsToAlignWith:i.gopsToAlignWith,isPartial:n,remux:h,onData:function(e){e.type="combined"===e.type?"video":e.type,l(i,e)},onTrackInfo:function(e){r&&(h&&(e.isMuxed=!0),r(i,e))},onAudioTimingInfo:function(e){p&&"undefined"!=typeof e.start&&(p(e.start),p=null),f&&"undefined"!=typeof e.end&&f(e.end)},onVideoTimingInfo:function(e){m&&"undefined"!=typeof e.start&&(m(e.start),m=null),g&&"undefined"!=typeof e.end&&g(e.end)},onVideoSegmentTimingInfo:function(e){s(e)},onId3:function(e,t){o(i,e,t)},onCaptions:function(e){u(i,[e])},onDone:function(e){c&&!n&&(e.type="combined"===e.type?"video":e.type,c(null,i,e))}})}function Hl(e){var n=e.segment,r=e.bytes,t=e.isPartial,i=e.trackInfoFn,a=e.timingInfoFn,s=e.videoSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.dataFn,c=e.doneFn,d=new Uint8Array(r);if(Jo(d)){n.isFmp4=!0;var h=n.map.tracks,p={isFmp4:!0,hasVideo:!!h.video,hasAudio:!!h.audio};h.audio&&h.audio.codec&&"enca"!==h.audio.codec&&(p.audioCodec=h.audio.codec),h.video&&h.video.codec&&"encv"!==h.video.codec&&(p.videoCodec=h.video.codec),h.video&&h.audio&&(p.isMuxed=!0),i(n,p);var f=zu(n.map.timescales,d);p.hasAudio&&!p.isMuxed&&a(n,"audio","start",f),p.hasVideo&&a(n,"video","start",f);var m=function(e){l(n,{data:r,type:p.hasAudio&&!p.isMuxed?"audio":"video"}),e&&e.length&&u(n,e),c(null,n,{})};if(!h.video||!r.byteLength||!n.transmuxer)return void m();var g=r instanceof ArrayBuffer?r:r.buffer,v=r instanceof ArrayBuffer?0:r.byteOffset;return n.transmuxer.addEventListener("message",function e(t){if("mp4Captions"===t.data.action){n.transmuxer.removeEventListener("message",e);var i=t.data.data;n.bytes=r=new Uint8Array(i,i.byteOffset||0,i.byteLength),m(t.data.captions)}}),void n.transmuxer.postMessage({action:"pushMp4Captions",timescales:n.map.timescales,trackIds:[h.video.id],data:g,byteOffset:v,byteLength:r.byteLength},[g])}if(n.transmuxer){if("undefined"==typeof n.container&&(n.container=$o(d)),"ts"!==n.container&&"aac"!==n.container)return i(n,{hasAudio:!1,hasVideo:!1}),void c(null,n,{});ql({segment:n,bytes:r,isPartial:t,trackInfoFn:i,timingInfoFn:a,videoSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,dataFn:l,doneFn:c})}else c(null,n,{})}function Wl(e){var i=e.activeXhrs,n=e.decryptionWorker,r=e.trackInfoFn,a=e.timingInfoFn,s=e.videoSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.dataFn,c=e.doneFn,d=0,h=!1;return function(e,t){if(!h){if(e)return h=!0,jl(i),c(e,t);if((d+=1)===i.length){if(t.endOfAllRequests=Date.now(),t.encryptedBytes)return function(e){var t,n=e.decryptionWorker,r=e.segment,a=e.trackInfoFn,s=e.timingInfoFn,o=e.videoSegmentTimingInfoFn,u=e.id3Fn,l=e.captionsFn,c=e.dataFn,d=e.doneFn;n.addEventListener("message",function e(t){if(t.data.source===r.requestId){n.removeEventListener("message",e);var i=t.data.decrypted;r.bytes=new Uint8Array(i.bytes,i.byteOffset,i.byteLength),Hl({segment:r,bytes:r.bytes,isPartial:!1,trackInfoFn:a,timingInfoFn:s,videoSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,dataFn:c,doneFn:d})}}),t=r.key.bytes.slice?r.key.bytes.slice():new Uint32Array(Array.prototype.slice.call(r.key.bytes)),n.postMessage(kl({source:r.requestId,encrypted:r.encryptedBytes,key:t,iv:r.key.iv}),[r.encryptedBytes.buffer,t.buffer])}({decryptionWorker:n,segment:t,trackInfoFn:r,timingInfoFn:a,videoSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,dataFn:l,doneFn:c});Hl({segment:t,bytes:t.bytes,isPartial:!1,trackInfoFn:r,timingInfoFn:a,videoSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,dataFn:l,doneFn:c})}}}}function zl(e){var n=e.segment,r=e.progressFn,a=e.trackInfoFn,s=e.timingInfoFn,o=e.videoSegmentTimingInfoFn,u=e.id3Fn,l=e.captionsFn,c=e.dataFn,d=e.handlePartialData;return function(e){var t=e.target;if(!t.aborted){if(d&&!n.key&&t.responseText&&8<=t.responseText.length){var i=Rl(t.responseText.substring(n.lastReachedChar||0));!n.lastReachedChar&&Jo(new Uint8Array(i))||(n.lastReachedChar=t.responseText.length,Hl({segment:n,bytes:i,isPartial:!0,trackInfoFn:a,timingInfoFn:s,videoSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,dataFn:c}))}return n.stats=da.mergeOptions(n.stats,function(e){var t=e.target,i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0};return i.bytesReceived=e.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3),i}(e)),!n.stats.firstBytesReceivedAt&&n.stats.bytesReceived&&(n.stats.firstBytesReceivedAt=Date.now()),r(e,n)}}}function Gl(e){var t=e.xhr,i=e.xhrOptions,n=e.decryptionWorker,r=e.segment,a=e.abortFn,s=e.progressFn,o=e.trackInfoFn,u=e.timingInfoFn,l=e.videoSegmentTimingInfoFn,c=e.id3Fn,d=e.captionsFn,h=e.dataFn,p=e.doneFn,f=e.handlePartialData,m=[],g=Wl({activeXhrs:m,decryptionWorker:n,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,id3Fn:c,captionsFn:d,dataFn:h,doneFn:p});if(r.key&&!r.key.bytes){var v=t(da.mergeOptions(i,{uri:r.key.resolvedUri,responseType:"arraybuffer"}),function(a,s){return function(e,t){var i=t.response,n=Vl(e,t);if(n)return s(n,a);if(16!==i.byteLength)return s({status:t.status,message:"Invalid HLS key at URL: "+t.uri,code:Sc,xhr:t},a);var r=new DataView(i);return a.key.bytes=new Uint32Array([r.getUint32(0),r.getUint32(4),r.getUint32(8),r.getUint32(12)]),s(null,a)}}(r,g));m.push(v)}if(r.map&&!r.map.bytes){var y=t(da.mergeOptions(i,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:bl(r.map)}),function(e){var a=e.segment,s=e.finishProcessingFn;return function(e,t){var i=t.response,n=Vl(e,t);if(n)return s(n,a);if(0===i.byteLength)return s({status:t.status,message:"Empty HLS segment content at URL: "+t.uri,code:Sc,xhr:t},a);a.map.bytes=new Uint8Array(t.response);var r=$o(a.map.bytes);return"mp4"!==r?s({status:t.status,message:"Found unsupported "+(r||"unknown")+" container for initialization segment at URL: "+t.uri,code:Sc,internal:!0,xhr:t},a):(Gu(a.map.bytes).forEach(function(e){a.map.tracks=a.map.tracks||{},a.map.tracks[e.type]||(a.map.tracks[e.type]=e).id&&e.timescale&&(a.map.timescales=a.map.timescales||{},a.map.timescales[e.id]=e.timescale)}),s(null,a))}}({segment:r,finishProcessingFn:g}));m.push(y)}var _=da.mergeOptions(i,{uri:r.resolvedUri,responseType:"arraybuffer",headers:bl(r)});f&&(_.responseType="text",_.beforeSend=function(e){e.overrideMimeType("text/plain; charset=x-user-defined")});var b=t(_,function(e){var a=e.segment,s=e.finishProcessingFn,o=e.responseType;return function(e,t){var i=t.response,n=Vl(e,t);if(n)return s(n,a);var r="arraybuffer"!==o&&t.responseText?Rl(t.responseText.substring(a.lastReachedChar||0)):t.response;return 0===i.byteLength?s({status:t.status,message:"Empty HLS segment content at URL: "+t.uri,code:Sc,xhr:t},a):(a.stats=function(e){return{bandwidth:e.bandwidth,bytesReceived:e.bytesReceived||0,roundTripTime:e.roundTripTime||0}}(t),a.key?a.encryptedBytes=new Uint8Array(r):a.bytes=new Uint8Array(r),s(null,a))}}({segment:r,finishProcessingFn:g,responseType:_.responseType}));b.addEventListener("progress",zl({segment:r,progressFn:s,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,id3Fn:c,captionsFn:d,dataFn:h,handlePartialData:f})),m.push(b);var T={};return m.forEach(function(e){e.addEventListener("loadend",function(e){var t=e.loadendState,i=e.abortFn;return function(e){e.target.aborted&&i&&!t.calledAbortFn&&(i(),t.calledAbortFn=!0)}}({loadendState:T,abortFn:a}))}),function(){return jl(m)}}var Xl,Kl=Xu.DEFAULT_AUDIO_CODEC,Yl=Xu.DEFAULT_VIDEO_CODEC,$l=Xu.browserSupportsCodec,Ql=Xu.codecsFromDefault,Jl=Xu.getMimeForCodec,Zl=Xu.isAudioCodec,ec=Xu.isVideoCodec,tc=(Xu.mapLegacyAvcCodecs,Xu.muxerSupportsCodec),ic=Xu.parseCodecs,nc=Xu.translateLegacyCodec,rc=(Xu.translateLegacyCodecs,ga),ac=da.log,sc=da.mergeOptions,oc=function(c){function e(e,t,i){var n;if(void 0===i&&(i={}),n=c.call(this)||this,!e)throw new Error("A non-empty playlist URL or object is required");var r=i,a=r.withCredentials,s=void 0!==a&&a,o=r.handleManifestRedirects,u=void 0!==o&&o;n.src=e,n.vhs_=t,n.withCredentials=s,n.handleManifestRedirects=u;var l=t.options_;return n.customTagParsers=l&&l.customTagParsers||[],n.customTagMappers=l&&l.customTagMappers||[],n.state="HAVE_NOTHING",n.on("mediaupdatetimeout",function(){"HAVE_METADATA"===n.state&&(n.state="HAVE_CURRENT_METADATA",n.request=n.vhs_.xhr({uri:rc(n.master.uri,n.media().uri),withCredentials:n.withCredentials},function(e,t){if(n.request)return e?n.playlistRequestError(n.request,n.media(),"HAVE_METADATA"):void n.haveMetadata({playlistString:n.request.responseText,url:n.media().uri,id:n.media().id})}))}),n}Ge(e,c);var t=e.prototype;return t.playlistRequestError=function(e,t,i){var n=t.uri,r=t.id;this.request=null,i&&(this.state=i),this.error={playlist:this.master.playlists[r],status:e.status,message:"HLS playlist request error at URL: "+n+".",responseText:e.responseText,code:500<=e.status?4:2},this.trigger("error")},t.haveMetadata=function(e){var t=this,i=e.playlistString,n=e.playlistObject,r=e.url,a=e.id;this.request=null,this.state="HAVE_METADATA";var s=n||$u({manifestString:i,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers});Ju({playlist:s,uri:r,id:a});var o=tl(this.master,s);this.targetDuration=s.targetDuration,o?(this.master=o,this.media_=this.master.playlists[a]):this.trigger("playlistunchanged"),this.media().endList||(T.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=T.setTimeout(function(){t.trigger("mediaupdatetimeout")},il(this.media(),!!o))),this.trigger("loadedplaylist")},t.dispose=function(){this.trigger("dispose"),this.stopRequest(),T.clearTimeout(this.mediaUpdateTimeout),T.clearTimeout(this.finalRenditionTimeout),this.off()},t.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},t.media=function(i,e){var n=this;if(!i)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof i){if(!this.master.playlists[i])throw new Error("Unknown playlist URI: "+i);i=this.master.playlists[i]}if(T.clearTimeout(this.finalRenditionTimeout),e){var t=i.targetDuration/2*1e3||5e3;this.finalRenditionTimeout=T.setTimeout(this.media.bind(this,i,!1),t)}else{var r=this.state,a=!this.media_||i.id!==this.media_.id;if(this.master.playlists[i.id].endList||i.endList&&i.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=i,void(a&&(this.trigger("mediachanging"),"HAVE_MASTER"===r?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(a){if(this.state="SWITCHING_MEDIA",this.request){if(i.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.request=this.vhs_.xhr({uri:i.resolvedUri,withCredentials:this.withCredentials},function(e,t){if(n.request){if(i.resolvedUri=Ku(n.handleManifestRedirects,i.resolvedUri,t),e)return n.playlistRequestError(n.request,i,r);n.haveMetadata({playlistString:t.responseText,url:i.uri,id:i.id}),"HAVE_MASTER"===r?n.trigger("loadedmetadata"):n.trigger("mediachange")}})}}},t.pause=function(){this.stopRequest(),T.clearTimeout(this.mediaUpdateTimeout),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MASTER":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")},t.load=function(e){var t=this;T.clearTimeout(this.mediaUpdateTimeout);var i=this.media();if(e){var n=i?i.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=T.setTimeout(function(){return t.load()},n)}else this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},t.start=function(){var n=this;if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=T.location.href),this.src.resolvedUri=this.src.uri,void setTimeout(function(){n.setupInitialPlaylist(n.src)},0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},function(e,t){if(n.request){if(n.request=null,e)return n.error={status:t.status,message:"HLS playlist request error at URL: "+n.src+".",responseText:t.responseText,code:2},"HAVE_NOTHING"===n.state&&(n.started=!1),n.trigger("error");n.src=Ku(n.handleManifestRedirects,n.src,t);var i=$u({manifestString:t.responseText,customTagParsers:n.customTagParsers,customTagMappers:n.customTagMappers});n.setupInitialPlaylist(i)}})},t.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri},t.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,Zu(this.master,this.srcUri()),e.playlists.forEach(function(t){t.segments&&t.segments.forEach(function(e){el(e,t.resolvedUri)})}),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t=this.srcUri()||T.location.href;this.master=function(e,t){var i=Yu(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:T.location.href,resolvedUri:T.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return n.playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n}(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},e}(da.EventTarget),uc=1/30,lc=da.createTimeRange,cc={duration:ll,seekable:function(e,t,i){var n=t||0,r=hl(e,t,!0,i);return null===r?lc():lc(n,r)},safeLiveIndex:dl,getMediaInfoForTime:function(e,t,i,n){var r,a=e.segments.length,s=t-n;if(s<0){if(0<i)for(r=i-1;0<=r;r--)if(0<(s+=e.segments[r].duration+uc))return{mediaIndex:r,startTime:n-cl(e,i,r)};return{mediaIndex:0,startTime:t}}if(i<0){for(r=i;r<0;r++)if((s-=e.targetDuration)<0)return{mediaIndex:0,startTime:t};i=0}for(r=i;r<a;r++)if((s-=e.segments[r].duration+uc)<0)return{mediaIndex:r,startTime:n+cl(e,i,r)};return{mediaIndex:a-1,startTime:t}},isEnabled:ml,isDisabled:function(e){return e.disabled},isBlacklisted:pl,isIncompatible:fl,playlistEnd:hl,isAes:function(e){for(var t=0;t<e.segments.length;t++)if(e.segments[t].key)return!0;return!1},hasAttribute:gl,estimateSegmentRequestTime:function(e,t,i,n){return void 0===n&&(n=0),gl("BANDWIDTH",i)?(e*i.attributes.BANDWIDTH-8*n)/t:NaN},isLowestEnabledRendition:vl},dc=da.xhr,hc=da.mergeOptions,pc=Object.freeze({__proto__:null,createTransferableMessage:kl,initSegmentId:Cl,segmentKeyId:El,hexDump:wl,tagDump:function(e){var t=e.bytes;return wl(t)},textRanges:function(e){var t,i,n,r="";for(t=0;t<e.length;t++)r+=(n=t,(i=e).start(n)+"-"+i.end(n)+" ");return r}}),fc=da.mergeOptions,mc=function(c){function e(e,t,i,n){var r;void 0===i&&(i={}),r=c.call(this)||this;var a=i,s=a.withCredentials,o=void 0!==s&&s,u=a.handleManifestRedirects,l=void 0!==u&&u;if(r.vhs_=t,r.withCredentials=o,r.handleManifestRedirects=l,!e)throw new Error("A non-empty playlist URL or object is required");return r.on("minimumUpdatePeriod",function(){r.refreshXml_()}),r.on("mediaupdatetimeout",function(){r.refreshMedia_(r.media().id)}),r.state="HAVE_NOTHING",r.loadedPlaylists_={},"string"==typeof e?(r.srcUrl=e,r.sidxMapping_={},Ve(r)):(r.setupChildLoader(n,e),r)}Ge(e,c);var t=e.prototype;return t.setupChildLoader=function(e,t){this.masterPlaylistLoader_=e,this.childPlaylist_=t},t.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},T.clearTimeout(this.minimumUpdatePeriodTimeout_),T.clearTimeout(this.mediaRequest_),T.clearTimeout(this.mediaUpdateTimeout),this.off()},t.hasPendingRequest=function(){return this.request||this.mediaRequest_},t.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},t.sidxRequestFinished_=function(r,a,s,o){var u=this;return function(e,t){if(u.request){if(u.request=null,e)return u.error="object"==typeof e?e:{status:t.status,message:"DASH playlist request error at URL: "+r.uri,response:t.response,code:2},s&&(u.state=s),void u.trigger("error");var i=nu(t.response),n=Ko(i.subarray(8));return o(a,n)}}},t.media=function(i){var n=this;if(!i)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var r=this.state;if("string"==typeof i){if(!this.master.playlists[i])throw new Error("Unknown playlist URI: "+i);i=this.master.playlists[i]}var e=!this.media_||i.id!==this.media_.id;if(e&&this.loadedPlaylists_[i.id]&&this.loadedPlaylists_[i.id].endList)return this.state="HAVE_METADATA",this.media_=i,void(e&&(this.trigger("mediachanging"),this.trigger("mediachange")));if(e)if(this.media_&&this.trigger("mediachanging"),i.sidx){var t,a;a=this.masterPlaylistLoader_?(t=this.masterPlaylistLoader_.master,this.masterPlaylistLoader_.sidxMapping_):(t=this.master,this.sidxMapping_);var s=Ol(i.sidx);a[s]={sidxInfo:i.sidx},this.request=Ml(this,i.sidx,i,this.vhs_.xhr,{handleManifestRedirects:this.handleManifestRedirects},this.sidxRequestFinished_(i,t,r,function(e,t){if(!e||!t)throw new Error("failed to request sidx");a[s].sidx=t,n.haveMetadata({startingState:r,playlist:e.playlists[i.id]})}))}else this.mediaRequest_=T.setTimeout(this.haveMetadata.bind(this,{startingState:r,playlist:i}),0)},t.haveMetadata=function(e){var t=e.startingState,i=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[i.id]=i,this.mediaRequest_=null,this.refreshMedia_(i.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},t.pause=function(){this.stopRequest(),T.clearTimeout(this.mediaUpdateTimeout),T.clearTimeout(this.minimumUpdatePeriodTimeout_),"HAVE_NOTHING"===this.state&&(this.started=!1)},t.load=function(e){var t=this;T.clearTimeout(this.mediaUpdateTimeout),T.clearTimeout(this.minimumUpdatePeriodTimeout_);var i=this.media();if(e){var n=i?i.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=T.setTimeout(function(){return t.load()},n)}else this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},t.start=function(){var i=this;this.started=!0,this.masterPlaylistLoader_?this.mediaRequest_=T.setTimeout(this.haveMaster_.bind(this),0):this.request=this.vhs_.xhr({uri:this.srcUrl,withCredentials:this.withCredentials},function(e,t){if(i.request){if(i.request=null,e)return i.error={status:t.status,message:"DASH playlist request error at URL: "+i.srcUrl,responseText:t.responseText,code:2},"HAVE_NOTHING"===i.state&&(i.started=!1),i.trigger("error");i.masterXml_=t.responseText,t.responseHeaders&&t.responseHeaders.date?i.masterLoaded_=Date.parse(t.responseHeaders.date):i.masterLoaded_=Date.now(),i.srcUrl=Ku(i.handleManifestRedirects,i.srcUrl,t),i.syncClientServerClock_(i.onClientServerClockSync_.bind(i))}})},t.syncClientServerClock_=function(n){var r=this,a=Mo(this.masterXml_);return null===a?(this.clientOffset_=this.masterLoaded_-Date.now(),n()):"DIRECT"===a.method?(this.clientOffset_=a.value-Date.now(),n()):void(this.request=this.vhs_.xhr({uri:rc(this.srcUrl,a.value),method:a.method,withCredentials:this.withCredentials},function(e,t){if(r.request){if(e)return r.clientOffset_=r.masterLoaded_-Date.now(),n();var i;i="HEAD"===a.method?t.responseHeaders&&t.responseHeaders.date?Date.parse(t.responseHeaders.date):r.masterLoaded_:Date.parse(t.responseText),r.clientOffset_=i-Date.now(),n()}}))},t.haveMaster_=function(){this.state="HAVE_MASTER",this.mediaRequest_=null,this.masterPlaylistLoader_?this.media_||this.media(this.childPlaylist_):(this.updateMainManifest_(Pl({masterXml:this.masterXml_,srcUrl:this.srcUrl,clientOffset:this.clientOffset_,sidxMapping:this.sidxMapping_})),this.trigger("loadedplaylist"))},t.updateMinimumUpdatePeriodTimeout_=function(){var t=this;T.clearTimeout(this.minimumUpdatePeriodTimeout_);function e(e){t.minimumUpdatePeriodTimeout_=T.setTimeout(function(){t.trigger("minimumUpdatePeriod")},e)}var i=this.master&&this.master.minimumUpdatePeriod;0<i?e(i):0===i&&(this.media()?e(1e3*this.media().targetDuration):this.one("loadedplaylist",function(){e(1e3*t.media().targetDuration)}))},t.onClientServerClockSync_=function(){this.haveMaster_(),this.hasPendingRequest()||this.media_||this.media(this.master.playlists[0]),this.updateMinimumUpdatePeriodTimeout_()},t.updateMainManifest_=function(e){if(this.master=e,this.master.locations&&this.master.locations.length){var t=this.master.locations[0];t!==this.srcUrl&&(this.srcUrl=t)}},t.refreshXml_=function(){var o=this;this.request=this.vhs_.xhr({uri:this.srcUrl,withCredentials:this.withCredentials},function(e,t){if(o.request){if(o.request=null,e)return o.error={status:t.status,message:"DASH playlist request error at URL: "+o.srcUrl,responseText:t.responseText,code:2},"HAVE_NOTHING"===o.state&&(o.started=!1),o.trigger("error");o.masterXml_=t.responseText,o.sidxMapping_=function(e,t,i,a){var n=Do(e,{manifestUri:t,clientOffset:i}),s=Dl(n.playlists,a);return Qu(n,function(e,t,i,n){if(e.playlists&&e.playlists.length){var r=e.playlists;s=fc(s,Dl(r,a))}}),s}(o.masterXml_,o.srcUrl,o.clientOffset_,o.sidxMapping_);var i=Pl({masterXml:o.masterXml_,srcUrl:o.srcUrl,clientOffset:o.clientOffset_,sidxMapping:o.sidxMapping_}),n=Ll(o.master,i),r=o.media().sidx;if(n)if(r){var a=Ol(r);if(!o.sidxMapping_[a]){var s=o.media();o.request=Ml(o,s.sidx,s,o.vhs_.xhr,{handleManifestRedirects:o.handleManifestRedirects},o.sidxRequestFinished_(s,i,o.state,function(e,t){if(!e||!t)throw new Error("failed to request sidx on minimumUpdatePeriod");o.sidxMapping_[a].sidx=t,o.updateMinimumUpdatePeriodTimeout_(),o.refreshMedia_(o.media().id)}))}}else o.updateMainManifest_(n),o.media_&&(o.media_=o.master.playlists[o.media_.id]);o.updateMinimumUpdatePeriodTimeout_()}})},t.refreshMedia_=function(e){var t,i,n=this;if(!e)throw new Error("refreshMedia_ must take a media id");i=this.masterPlaylistLoader_?(t=this.masterPlaylistLoader_.master,Pl({masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_})):(t=this.master,Pl({masterXml:this.masterXml_,srcUrl:this.srcUrl,clientOffset:this.clientOffset_,sidxMapping:this.sidxMapping_}));var r=Ll(t,i);r?(this.masterPlaylistLoader_?this.masterPlaylistLoader_.master=r:this.master=r,this.media_=r.playlists[e]):(this.media_=t.playlists[e],this.trigger("playlistunchanged")),this.media().endList||(this.mediaUpdateTimeout=T.setTimeout(function(){n.trigger("mediaupdatetimeout")},il(this.media(),!!r))),this.trigger("loadedplaylist")},e}(da.EventTarget),gc={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,BACK_BUFFER_LENGTH:30,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,BUFFER_LOW_WATER_LINE_RATE:1},vc=[],yc=function(){Xl=null,vc.length&&("function"==typeof(Xl=vc.shift())?Xl():Nl(Xl))},_c=function(e){Fl("reset",e)},bc=function(){Xl=null,vc.length=0},Tc=function(e){Fl("endTimeline",e)},Sc=2,kc=-101,Cc=-102,Ec="undefined"!=typeof window?window:{},wc="undefined"==typeof Symbol?"__target":Symbol(),Ic="application/javascript",Ac=Ec.BlobBuilder||Ec.WebKitBlobBuilder||Ec.MozBlobBuilder||Ec.MSBlobBuilder,xc=Ec.URL||Ec.webkitURL||xc&&xc.msURL,Pc=Ec.Worker;function Lc(r,a){return function(e){var t=this;if(!a)return new Pc(r);if(Pc&&!e){var i=Rc(a.toString().replace(/^function.+?{/,"").slice(0,-1));return this[wc]=new Pc(i),function(e,t){if(!e||!t)return;var i=e.terminate;e.objURL=t,e.terminate=function(){e.objURL&&xc.revokeObjectURL(e.objURL),i.call(e)}}(this[wc],i),this[wc]}var n={postMessage:function(e){t.onmessage&&setTimeout(function(){t.onmessage({data:e,target:n})})}};a.call(n),this.postMessage=function(e){setTimeout(function(){n.onmessage({data:e,target:t})})},this.isThisThread=!0}}if(Pc){var Oc,Dc=Rc("self.onmessage = function () {}"),Mc=new Uint8Array(1);try{(Oc=new Pc(Dc)).postMessage(Mc,[Mc.buffer])}catch(e){Pc=null}finally{xc.revokeObjectURL(Dc),Oc&&Oc.terminate()}}function Rc(t){try{return xc.createObjectURL(new Blob([t],{type:Ic}))}catch(e){var i=new Ac;return i.append(t),xc.createObjectURL(i.getBlob(type))}}function Nc(e,t){var i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]}function Uc(e,t){var i=t.attributes||{},n=function(e){var t=e.attributes||{};if(t.CODECS)return ic(t.CODECS)}(t)||{};if(Nc(e,t)&&!n.audio&&!function(e,t){if(!Nc(e,t))return!0;var i=t.attributes||{},n=e.mediaGroups.AUDIO[i.AUDIO];for(var r in n)if(!n[r].uri&&!n[r].playlists)return!0;return!1}(e,t)){var r=Ql(e,i.AUDIO);r&&(n.audio=r.audio)}var a={};return n.video&&(a.video=nc(""+n.video.type+n.video.details)),n.audio&&(a.audio=nc(""+n.audio.type+n.audio.details)),a}function Fc(e){return da.log.debug?da.log.debug.bind(da,"VHS:",e+" >"):function(){}}function Bc(e){if(e&&e.playlist){var t=e.playlist;return JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})}}function jc(e,t){if(!e)return"";var i=T.getComputedStyle(e);return i?i[t]:""}function Vc(e,n){var r=e.slice();e.sort(function(e,t){var i=n(e,t);return 0===i?r.indexOf(e)-r.indexOf(t):i})}function qc(e,t){var i,n;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||T.Number.MAX_VALUE,t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),i-(n=n||T.Number.MAX_VALUE)}function Hc(e){var t=e.inbandTextTracks,i=e.metadataArray,n=e.timestampOffset,r=e.videoDuration;if(i){var a=T.WebKitDataCue||T.VTTCue,s=t.metadataTrack_;if(s&&(i.forEach(function(e){var i=e.cueTime+n;!("number"!=typeof i||T.isNaN(i)||i<0)&&i<1/0&&e.frames.forEach(function(e){var t=new a(i,i,e.value||e.url||e.data||"");t.frame=e,t.value=e,function(e){Object.defineProperties(e.frame,{id:{get:function(){return da.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key}},value:{get:function(){return da.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data}},privateData:{get:function(){return da.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data}}})}(t),s.addCue(t)})}),s.cues&&s.cues.length)){for(var o=s.cues,u=[],l=0;l<o.length;l++)o[l]&&u.push(o[l]);var c=u.reduce(function(e,t){var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e},{}),d=Object.keys(c).sort(function(e,t){return Number(e)-Number(t)});d.forEach(function(e,t){var i=c[e],n=Number(d[t+1])||r;i.forEach(function(e){e.endTime=n})})}}}function Wc(e,t,i){var n,r;if(i&&i.cues)for(n=i.cues.length;n--;)(r=i.cues[n]).startTime>=e&&r.endTime<=t&&i.removeCue(r)}function zc(e){return"number"==typeof e&&isFinite(e)}function Gc(e){return e+"TimingInfo"}function Xc(e){var t=e.segmentTimeline,i=e.currentTimeline,n=e.startOfSegment,r=e.buffered;return e.overrideCheck||t!==i?r.length?r.end(r.length-1):n:null}function Kc(e){var t=e.timelineChangeController,i=e.currentTimeline,n=e.segmentTimeline,r=e.loaderType,a=e.audioDisabled;if(i===n)return!1;if("audio"===r){var s=t.lastTimelineChange({type:"main"});return!s||s.to!==n}if("main"===r&&a){var o=t.pendingTimelineChange({type:"audio"});return!o||o.to!==n}return!1}var Yc=new Lc("./transmuxer-worker.worker.js",function(e,t){var Zt=this;
-/*! @name @videojs/http-streaming @version 2.2.3 @license Apache-2.0 */!function(){function e(){this.init=function(){var a={};this.on=function(e,t){a[e]||(a[e]=[]),a[e]=a[e].concat(t)},this.off=function(e,t){var i;return!!a[e]&&(i=a[e].indexOf(t),a[e]=a[e].slice(),a[e].splice(i,1),-1<i)},this.trigger=function(e){var t,i,n,r;if(t=a[e])if(2===arguments.length)for(n=t.length,i=0;i<n;++i)t[i].call(this,arguments[1]);else{for(r=[],i=arguments.length,i=1;i<arguments.length;++i)r.push(arguments[i]);for(n=t.length,i=0;i<n;++i)t[i].apply(this,r)}},this.dispose=function(){a={}}}}e.prototype.pipe=function(t){return this.on("data",function(e){t.push(e)}),this.on("done",function(e){t.flush(e)}),this.on("partialdone",function(e){t.partialFlush(e)}),this.on("endedtimeline",function(e){t.endTimeline(e)}),this.on("reset",function(e){t.reset(e)}),t},e.prototype.push=function(e){this.trigger("data",e)},e.prototype.flush=function(e){this.trigger("done",e)},e.prototype.partialFlush=function(e){this.trigger("partialdone",e)},e.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)},e.prototype.reset=function(e){this.trigger("reset",e)};var l,t,i,r,a,n,s,o,u,c,d,h,p,f,m,g,v,y,_,b,T,S,k,C,E,w,I,A,x,P,L,O,D,M,R,N,U,F,B,j,V=e,q=Math.pow(2,32)-1;!function(){var e;if(S={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],pasp:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]},"undefined"!=typeof Uint8Array){for(e in S)S.hasOwnProperty(e)&&(S[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);k=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),E=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),C=new Uint8Array([0,0,0,1]),w=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]),I=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]),A={video:w,audio:I},L=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),P=new Uint8Array([0,0,0,0,0,0,0,0]),O=new Uint8Array([0,0,0,0,0,0,0,0]),D=O,M=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),R=O,x=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}}(),l=function(e){var t,i,n=[],r=0;for(t=1;t<arguments.length;t++)n.push(arguments[t]);for(t=n.length;t--;)r+=n[t].byteLength;for(i=new Uint8Array(r+8),new DataView(i.buffer,i.byteOffset,i.byteLength).setUint32(0,i.byteLength),i.set(e,4),t=0,r=8;t<n.length;t++)i.set(n[t],r),r+=n[t].byteLength;return i},t=function(){return l(S.dinf,l(S.dref,L))},i=function(e){return l(S.esds,new Uint8Array([0,0,0,0,3,25,0,0,0,4,17,64,21,0,6,0,0,0,218,192,0,0,218,192,5,2,e.audioobjecttype<<3|e.samplingfrequencyindex>>>1,e.samplingfrequencyindex<<7|e.channelcount<<3,6,1,2]))},m=function(e){return l(S.hdlr,A[e])},f=function(e){var t=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,e.duration>>>24&255,e.duration>>>16&255,e.duration>>>8&255,255&e.duration,85,196,0,0]);return e.samplerate&&(t[12]=e.samplerate>>>24&255,t[13]=e.samplerate>>>16&255,t[14]=e.samplerate>>>8&255,t[15]=255&e.samplerate),l(S.mdhd,t)},p=function(e){return l(S.mdia,f(e),m(e.type),n(e))},a=function(e){return l(S.mfhd,new Uint8Array([0,0,0,0,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e]))},n=function(e){return l(S.minf,"video"===e.type?l(S.vmhd,x):l(S.smhd,P),t(),v(e))},s=function(e,t){for(var i=[],n=t.length;n--;)i[n]=_(t[n]);return l.apply(null,[S.moof,a(e)].concat(i))},o=function(e){for(var t=e.length,i=[];t--;)i[t]=d(e[t]);return l.apply(null,[S.moov,c(4294967295)].concat(i).concat(u(e)))},u=function(e){for(var t=e.length,i=[];t--;)i[t]=b(e[t]);return l.apply(null,[S.mvex].concat(i))},c=function(e){var t=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,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]);return l(S.mvhd,t)},g=function(e){var t,i,n=e.samples||[],r=new Uint8Array(4+n.length);for(i=0;i<n.length;i++)t=n[i].flags,r[i+4]=t.dependsOn<<4|t.isDependedOn<<2|t.hasRedundancy;return l(S.sdtp,r)},v=function(e){return l(S.stbl,y(e),l(S.stts,R),l(S.stsc,D),l(S.stsz,M),l(S.stco,O))},y=function(e){return l(S.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===e.type?N(e):U(e))},N=function(e){var t,i,n=e.sps||[],r=e.pps||[],a=[],s=[];for(t=0;t<n.length;t++)a.push((65280&n[t].byteLength)>>>8),a.push(255&n[t].byteLength),a=a.concat(Array.prototype.slice.call(n[t]));for(t=0;t<r.length;t++)s.push((65280&r[t].byteLength)>>>8),s.push(255&r[t].byteLength),s=s.concat(Array.prototype.slice.call(r[t]));if(i=[S.avc1,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,(65280&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),l(S.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([n.length],a,[r.length],s))),l(S.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio){var o=e.sarRatio[0],u=e.sarRatio[1];i.push(l(S.pasp,new Uint8Array([(4278190080&o)>>24,(16711680&o)>>16,(65280&o)>>8,255&o,(4278190080&u)>>24,(16711680&u)>>16,(65280&u)>>8,255&u])))}return l.apply(null,i)},U=function(e){return l(S.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),i(e))},h=function(e){var t=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return l(S.tkhd,t)},_=function(e){var t,i,n,r,a,s;return t=l(S.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),a=Math.floor(e.baseMediaDecodeTime/(1+q)),s=Math.floor(e.baseMediaDecodeTime%(1+q)),i=l(S.tfdt,new Uint8Array([1,0,0,0,a>>>24&255,a>>>16&255,a>>>8&255,255&a,s>>>24&255,s>>>16&255,s>>>8&255,255&s])),92,"audio"===e.type?(n=T(e,92),l(S.traf,t,i,n)):(r=g(e),n=T(e,r.length+92),l(S.traf,t,i,n,r))},d=function(e){return e.duration=e.duration||4294967295,l(S.trak,h(e),p(e))},b=function(e){var t=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),l(S.trex,t)},j=function(e,t){var i=0,n=0,r=0,a=0;return e.length&&(void 0!==e[0].duration&&(i=1),void 0!==e[0].size&&(n=2),void 0!==e[0].flags&&(r=4),void 0!==e[0].compositionTimeOffset&&(a=8)),[0,0,i|n|r|a,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},B=function(e,t){var i,n,r,a,s,o;for(t+=20+16*(a=e.samples||[]).length,r=j(a,t),(n=new Uint8Array(r.length+16*a.length)).set(r),i=r.length,o=0;o<a.length;o++)s=a[o],n[i++]=(4278190080&s.duration)>>>24,n[i++]=(16711680&s.duration)>>>16,n[i++]=(65280&s.duration)>>>8,n[i++]=255&s.duration,n[i++]=(4278190080&s.size)>>>24,n[i++]=(16711680&s.size)>>>16,n[i++]=(65280&s.size)>>>8,n[i++]=255&s.size,n[i++]=s.flags.isLeading<<2|s.flags.dependsOn,n[i++]=s.flags.isDependedOn<<6|s.flags.hasRedundancy<<4|s.flags.paddingValue<<1|s.flags.isNonSyncSample,n[i++]=61440&s.flags.degradationPriority,n[i++]=15&s.flags.degradationPriority,n[i++]=(4278190080&s.compositionTimeOffset)>>>24,n[i++]=(16711680&s.compositionTimeOffset)>>>16,n[i++]=(65280&s.compositionTimeOffset)>>>8,n[i++]=255&s.compositionTimeOffset;return l(S.trun,n)},F=function(e,t){var i,n,r,a,s,o;for(t+=20+8*(a=e.samples||[]).length,r=j(a,t),(i=new Uint8Array(r.length+8*a.length)).set(r),n=r.length,o=0;o<a.length;o++)s=a[o],i[n++]=(4278190080&s.duration)>>>24,i[n++]=(16711680&s.duration)>>>16,i[n++]=(65280&s.duration)>>>8,i[n++]=255&s.duration,i[n++]=(4278190080&s.size)>>>24,i[n++]=(16711680&s.size)>>>16,i[n++]=(65280&s.size)>>>8,i[n++]=255&s.size;return l(S.trun,i)},T=function(e,t){return"audio"===e.type?F(e,t):B(e,t)};r=function(){return l(S.ftyp,k,C,k,E)};function H(e,t){var i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i}function W(e){for(var t=[];e--;)t.push(0);return t}function z(){if(!X){var e={96e3:[ue,[227,64],W(154),[56]],88200:[ue,[231],W(170),[56]],64e3:[ue,[248,192],W(240),[56]],48e3:[ue,[255,192],W(268),[55,148,128],W(54),[112]],44100:[ue,[255,192],W(268),[55,163,128],W(84),[112]],32e3:[ue,[255,192],W(268),[55,234],W(226),[112]],24e3:[ue,[255,192],W(268),[55,255,128],W(268),[111,112],W(126),[224]],16e3:[ue,[255,192],W(268),[55,255,128],W(268),[111,255],W(269),[223,108],W(195),[1,192]],12e3:[le,W(268),[3,127,248],W(268),[6,255,240],W(268),[13,255,224],W(268),[27,253,128],W(259),[56]],11025:[le,W(268),[3,127,248],W(268),[6,255,240],W(268),[13,255,224],W(268),[27,255,192],W(268),[55,175,128],W(108),[112]],8e3:[le,W(268),[3,121,16],W(47),[7]]};X=function(i){return Object.keys(i).reduce(function(e,t){return e[t]=new Uint8Array(i[t].reduce(function(e,t){return e.concat(t)},[])),e},{})}(e)}return X}function G(){G.prototype.init.call(this),this.captionPackets_=[],this.ccStreams_=[new Me(0,0),new Me(0,1),new Me(1,0),new Me(1,1)],this.reset(),this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))},this)}var X,K,Y,$,Q,J=function(e){return l(S.mdat,e)},Z=s,ee=function(e){var t,i=r(),n=o(e);return(t=new Uint8Array(i.byteLength+n.byteLength)).set(i),t.set(n,i.byteLength),t},te=function(e){var t,i,n=[],r=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,t=n.byteLength=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(i=e[t]).nalUnitType?(n.length&&(n.duration=i.dts-n.dts,r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n)),(n=[i]).byteLength=i.data.byteLength,n.pts=i.pts,n.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(n.keyFrame=!0),n.duration=i.dts-n.dts,n.byteLength+=i.data.byteLength,n.push(i));return r.length&&(!n.duration||n.duration<=0)&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n),r},ie=function(e){var t,i,n=[],r=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(n.length&&(r.push(n),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration),(n=[i]).nalCount=i.length,n.byteLength=i.byteLength,n.pts=i.pts,n.dts=i.dts,n.duration=i.duration):(n.duration+=i.duration,n.nalCount+=i.length,n.byteLength+=i.byteLength,n.push(i));return r.length&&n.duration<=0&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration,r.push(n),r},ne=function(e){var t;return!e[0][0].keyFrame&&1<e.length&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},re=function(e,t){var i,n,r,a,s,o=t||0,u=[];for(i=0;i<e.length;i++)for(a=e[i],n=0;n<a.length;n++)s=a[n],o+=(r=H(s,o)).size,u.push(r);return u},ae=function(e){var t,i,n,r,a,s,o=0,u=e.byteLength,l=e.nalCount,c=new Uint8Array(u+4*l),d=new DataView(c.buffer);for(t=0;t<e.length;t++)for(r=e[t],i=0;i<r.length;i++)for(a=r[i],n=0;n<a.length;n++)s=a[n],d.setUint32(o,s.data.byteLength),o+=4,c.set(s.data,o),o+=s.data.byteLength;return c},se=function(e,t){var i,n=[];return i=H(e,t||0),n.push(i),n},oe=function(e){var t,i,n=0,r=e.byteLength,a=e.length,s=new Uint8Array(r+4*a),o=new DataView(s.buffer);for(t=0;t<e.length;t++)i=e[t],o.setUint32(n,i.data.byteLength),n+=4,s.set(i.data,n),n+=i.data.byteLength;return s},ue=[33,16,5,32,164,27],le=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ce=9e4,de=(Y=function(e,t){return e*t},$=function(e){return e/9e4}),he=(Q=function(e,t){return e/t},function(e,t){return K(Q(e,t))}),pe=function(e,t){return Y($(e),t)},fe=function(e,t,i){return $(i?e:e-t)},me=K=function(e){return 9e4*e},ge=de,ve=function(e,t,i,n){var r,a,s,o,u,l=0,c=0,d=0;if(t.length&&(r=he(e.baseMediaDecodeTime,e.samplerate),a=Math.ceil(ce/(e.samplerate/1024)),i&&n&&(l=r-Math.max(i,n),d=(c=Math.floor(l/a))*a),!(c<1||ce/2<d))){for(s=(s=z()[e.samplerate])||t[0].data,o=0;o<c;o++)u=t[0],t.splice(0,0,{data:s,dts:u.dts-a,pts:u.pts-a});e.baseMediaDecodeTime-=Math.floor(pe(d,e.samplerate))}},ye=function(e,t,i){return t.minSegmentDts>=i?e:(t.minSegmentDts=1/0,e.filter(function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)}))},_e=function(e){var t,i,n=[];for(t=0;t<e.length;t++)i=e[t],n.push({size:i.data.byteLength,duration:1024});return n},be=function(e){var t,i,n=0,r=new Uint8Array(function(e){var t,i=0;for(t=0;t<e.length;t++)i+=e[t].data.byteLength;return i}(e));for(t=0;t<e.length;t++)i=e[t],r.set(i.data,n),n+=i.data.byteLength;return r},Te=ce,Se=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},ke=function(e,t){var i,n=e.minSegmentDts;return t||(n-=e.timelineStartInfo.dts),i=e.timelineStartInfo.baseMediaDecodeTime,i+=n,i=Math.max(0,i),"audio"===e.type&&(i*=e.samplerate/Te,i=Math.floor(i)),i},Ce=function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},Ee=function(e){for(var t=0,i={payloadType:-1,payloadSize:0},n=0,r=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)r+=255,t++;if(r+=e[t++],!i.payload&&4===n){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=n,i.payloadSize=r,i.payload=e.subarray(t,t+r);break}i.payload=void 0}t+=r,r=n=0}return i},we=function(e){return 181!==e.payload[0]?null:49!=(e.payload[1]<<8|e.payload[2])?null:"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])?null:3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},Ie=function(e,t){var i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)a={type:3&t[2+(r=3*i)],pts:e},4&t[2+r]&&(a.ccData=t[3+r]<<8|t[4+r],s.push(a));return s},Ae=function(e){for(var t,i,n=e.byteLength,r=[],a=1;a<n-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return e;t=n-r.length,i=new Uint8Array(t);var s=0;for(a=0;a<t;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=e[s];return i},xe=4;(G.prototype=new V).push=function(e){var t,i,n;if("sei_rbsp"===e.nalUnitType&&(t=Ee(e.escapedRBSP)).payloadType===xe&&(i=we(t)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));n=Ie(e.pts,i),this.captionPackets_=this.captionPackets_.concat(n),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},G.prototype.flushCCStreams=function(t){this.ccStreams_.forEach(function(e){return"flush"===t?e.flush():e.partialFlush()},this)},G.prototype.flushStream=function(e){this.captionPackets_.length&&(this.captionPackets_.forEach(function(e,t){e.presortIndex=t}),this.captionPackets_.sort(function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts}),this.captionPackets_.forEach(function(e){e.type<2&&this.dispatchCea608Packet(e)},this),this.captionPackets_.length=0),this.flushCCStreams(e)},G.prototype.flush=function(){return this.flushStream("flush")},G.prototype.partialFlush=function(){return this.flushStream("partialFlush")},G.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(e){e.reset()})},G.prototype.dispatchCea608Packet=function(e){this.setsTextOrXDSActive(e)?this.activeCea608Channel_[e.type]=null:this.setsChannel1Active(e)?this.activeCea608Channel_[e.type]=0:this.setsChannel2Active(e)&&(this.activeCea608Channel_[e.type]=1),null!==this.activeCea608Channel_[e.type]&&this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)},G.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},G.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},G.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)};function Pe(e){return null===e?"":(e=Oe[e]||e,String.fromCharCode(e))}function Le(){for(var e=[],t=15;t--;)e.push("");return e}var Oe={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},De=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Me=function e(t,i){e.prototype.init.call(this),this.field_=t||0,this.dataChannel_=i||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,n,r,a;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),n=t>>>8,r=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=Le();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Le();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Le()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(n,r))a=Pe((n=(3&n)<<8)|r),this[this.mode_](e.pts,a),this.column_++;else if(this.isExtCharacter(n,r))"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),a=Pe((n=(3&n)<<8)|r),this[this.mode_](e.pts,a),this.column_++;else if(this.isMidRowCode(n,r))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&r)&&this.addFormatting(e.pts,["i"]),1==(1&r)&&this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(n,r))this.column_+=3&r;else if(this.isPAC(n,r)){var s=De.indexOf(7968&t);"rollUp"===this.mode_&&(s-this.rollUpRows_+1<0&&(s=this.rollUpRows_-1),this.setRollUp(e.pts,s)),s!==this.row_&&(this.clearFormatting(e.pts),this.row_=s),1&r&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&t)&&(this.column_=4*((14&t)>>1)),this.isColorPAC(r)&&14==(14&r)&&this.addFormatting(e.pts,["i"])}else this.isNormalChar(n)&&(0===r&&(r=null),a=Pe(n),a+=Pe(r),this[this.mode_](e.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};Me.prototype=new V,Me.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e){try{return e.trim()}catch(e){return""}}).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Me.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Le(),this.nonDisplayed_=Le(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Me.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},Me.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&48<=t&&t<=63},Me.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&32<=t&&t<=63},Me.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&32<=t&&t<=47},Me.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&33<=t&&t<=35},Me.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&64<=t&&t<=127},Me.prototype.isColorPAC=function(e){return 64<=e&&e<=79||96<=e&&e<=127},Me.prototype.isNormalChar=function(e){return 32<=e&&e<=127},Me.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Le(),this.displayed_=Le()),void 0!==t&&t!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[t-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]="";void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},Me.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)},Me.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[],this[this.mode_](e,t)}},Me.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t,this.nonDisplayed_[this.row_]=i},Me.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i},Me.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<15;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},Me.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i};function Re(e,t){var i=1;for(t<e&&(i=-1);4294967296<Math.abs(t-e);)e+=8589934592*i;return e}function Ne(e){var t,i;Ne.prototype.init.call(this),this.type_=e||"shared",this.push=function(e){"shared"!==this.type_&&e.type!==this.type_||(void 0===i&&(i=e.dts),e.dts=Re(e.dts,i),e.pts=Re(e.pts,i),t=e.dts,this.trigger("data",e))},this.flush=function(){i=t,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){t=i=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}}var Ue={CaptionStream:G,Cea608Stream:Me},Fe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21};Ne.prototype=new V;function Be(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2);return r}function je(e,t,i){return decodeURIComponent(Be(e,t,i))}function Ve(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]}var qe,He=Ne,We={TXXX:function(e){var t;if(3===e.data[0]){for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=je(e.data,1,t),e.value=je(e.data,t+1,e.data.length).replace(/\0*$/,"");break}e.data=e.value}},WXXX:function(e){var t;if(3===e.data[0])for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=je(e.data,1,t),e.url=je(e.data,t+1,e.data.length);break}},PRIV:function(e){var t,i;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=(i=e.data,unescape(Be(i,0,t)));break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}};(qe=function(e){var t,u={debug:!(!e||!e.debug),descriptor:e&&e.descriptor},l=0,c=[],d=0;if(qe.prototype.init.call(this),this.dispatchType=Fe.METADATA_STREAM_TYPE.toString(16),u.descriptor)for(t=0;t<u.descriptor.length;t++)this.dispatchType+=("00"+u.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,i,n,r,a;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(d=0,c.length=0),0===c.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))u.debug;else if(c.push(e),d+=e.data.byteLength,1===c.length&&(l=Ve(e.data.subarray(6,10)),l+=10),!(d<l)){for(t={data:new Uint8Array(l),frames:[],pts:c[0].pts,dts:c[0].dts},a=0;a<l;)t.data.set(c[0].data.subarray(0,l-a),a),a+=c[0].data.byteLength,d-=c[0].data.byteLength,c.shift();i=10,64&t.data[5]&&(i+=4,i+=Ve(t.data.subarray(10,14)),l-=Ve(t.data.subarray(16,20)));do{if((n=Ve(t.data.subarray(i+4,i+8)))<1)return;if((r={id:String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),data:t.data.subarray(i+10,i+n+10)}).key=r.id,We[r.id]&&(We[r.id](r),"com.apple.streaming.transportStreamTimestamp"===r.owner)){var s=r.data,o=(1&s[3])<<30|s[4]<<22|s[5]<<14|s[6]<<6|s[7]>>>2;o*=4,o+=3&s[7],r.timeStamp=o,void 0===t.pts&&void 0===t.dts&&(t.pts=r.timeStamp,t.dts=r.timeStamp),this.trigger("timestamp",r)}t.frames.push(r),i+=10,i+=n}while(i<l);this.trigger("data",t)}}}).prototype=new V;var ze,Ge,Xe,Ke=qe,Ye=He;(ze=function(){var r=new Uint8Array(188),a=0;ze.prototype.init.call(this),this.push=function(e){var t,i=0,n=188;for(a?((t=new Uint8Array(e.byteLength+a)).set(r.subarray(0,a)),t.set(e,a),a=0):t=e;n<t.byteLength;)71!==t[i]||71!==t[n]?(i++,n++):(this.trigger("data",t.subarray(i,n)),i+=188,n+=188);i<t.byteLength&&(r.set(t.subarray(i),0),a=t.byteLength-i)},this.flush=function(){188===a&&71===r[0]&&(this.trigger("data",r),a=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){a=0,this.trigger("reset")}}).prototype=new V,(Ge=function(){var n,r,a,s;Ge.prototype.init.call(this),(s=this).packetsWaitingForPmt=[],this.programMapTable=void 0,n=function(e,t){var i=0;t.payloadUnitStartIndicator&&(i+=e[i]+1),"pat"===t.type?r(e.subarray(i),t):a(e.subarray(i),t)},r=function(e,t){t.section_number=e[7],t.last_section_number=e[8],s.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=s.pmtPid},a=function(e,t){var i,n;if(1&e[5]){for(s.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&e[1])<<8|e[2])-4,n=12+((15&e[10])<<8|e[11]);n<i;){var r=e[n],a=(31&e[n+1])<<8|e[n+2];r===Fe.H264_STREAM_TYPE&&null===s.programMapTable.video?s.programMapTable.video=a:r===Fe.ADTS_STREAM_TYPE&&null===s.programMapTable.audio?s.programMapTable.audio=a:r===Fe.METADATA_STREAM_TYPE&&(s.programMapTable["timed-metadata"][a]=r),n+=5+((15&e[n+3])<<8|e[n+4])}t.programMapTable=s.programMapTable}},this.push=function(e){var t={},i=4;if(t.payloadUnitStartIndicator=!!(64&e[1]),t.pid=31&e[1],t.pid<<=8,t.pid|=e[2],1<(48&e[3])>>>4&&(i+=e[i]+1),0===t.pid)t.type="pat",n(e.subarray(i),t),this.trigger("data",t);else if(t.pid===this.pmtPid)for(t.type="pmt",n(e.subarray(i),t),this.trigger("data",t);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([e,i,t]):this.processPes_(e,i,t)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=Fe.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=Fe.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new V,Ge.STREAM_TYPES={h264:27,adts:15},(Xe=function(){function n(e,t,i){var n,r,a=new Uint8Array(e.size),s={type:t},o=0,u=0;if(e.data.length&&!(e.size<9)){for(s.trackId=e.data[0].pid,o=0;o<e.data.length;o++)r=e.data[o],a.set(r.data,u),u+=r.data.byteLength;!function(e,t){var i;t.packetLength=6+(e[4]<<8|e[5]),t.dataAlignmentIndicator=0!=(4&e[6]),192&(i=e[7])&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8])}(a,s),n="video"===t||s.packetLength<=e.size,(i||n)&&(e.size=0,e.data.length=0),n&&l.trigger("data",s)}}var t,l=this,r={data:[],size:0},a={data:[],size:0},s={data:[],size:0};Xe.prototype.init.call(this),this.push=function(i){({pat:function(){},pes:function(){var e,t;switch(i.streamType){case Fe.H264_STREAM_TYPE:e=r,t="video";break;case Fe.ADTS_STREAM_TYPE:e=a,t="audio";break;case Fe.METADATA_STREAM_TYPE:e=s,t="timed-metadata";break;default:return}i.payloadUnitStartIndicator&&n(e,t,!0),e.data.push(i),e.size+=i.data.byteLength},pmt:function(){var e={type:"metadata",tracks:[]};null!==(t=i.programMapTable).video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),l.trigger("data",e)}})[i.type]()},this.reset=function(){r.size=0,r.data.length=0,a.size=0,a.data.length=0,this.trigger("reset")},this.flushStreams_=function(){n(r,"video"),n(a,"audio"),n(s,"timed-metadata")},this.flush=function(){this.flushStreams_(),this.trigger("done")}}).prototype=new V;var $e={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:ze,TransportParseStream:Ge,ElementaryStream:Xe,TimestampRolloverStream:Ye,CaptionStream:Ue.CaptionStream,Cea608Stream:Ue.Cea608Stream,MetadataStream:Ke};for(var Qe in Fe)Fe.hasOwnProperty(Qe)&&($e[Qe]=Fe[Qe]);var Je,Ze=$e,et=ce,tt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(Je=function(u){var l,c=0;Je.prototype.init.call(this),this.push=function(e){var t,i,n,r,a,s,o=0;if(u||(c=0),"audio"===e.type)for(l?(r=l,(l=new Uint8Array(r.byteLength+e.data.byteLength)).set(r),l.set(e.data,r.byteLength)):l=e.data;o+5<l.length;)if(255===l[o]&&240==(246&l[o+1])){if(i=2*(1&~l[o+1]),t=(3&l[o+3])<<11|l[o+4]<<3|(224&l[o+5])>>5,s=(a=1024*(1+(3&l[o+6])))*et/tt[(60&l[o+2])>>>2],n=o+t,l.byteLength<n)return;if(this.trigger("data",{pts:e.pts+c*s,dts:e.dts+c*s,sampleCount:a,audioobjecttype:1+(l[o+2]>>>6&3),channelcount:(1&l[o+2])<<2|(192&l[o+3])>>>6,samplerate:tt[(60&l[o+2])>>>2],samplingfrequencyindex:(60&l[o+2])>>>2,samplesize:16,data:l.subarray(o+7+i,n)}),c++,l.byteLength===n)return void(l=void 0);l=l.subarray(n)}else o++},this.flush=function(){c=0,this.trigger("done")},this.reset=function(){l=void 0,this.trigger("reset")},this.endTimeline=function(){l=void 0,this.trigger("endedtimeline")}}).prototype=new V;var it,nt,rt,at=Je,st=function(n){var r=n.byteLength,a=0,s=0;this.length=function(){return 8*r},this.bitsAvailable=function(){return 8*r+s},this.loadWord=function(){var e=n.byteLength-r,t=new Uint8Array(4),i=Math.min(4,r);if(0===i)throw new Error("no bytes available");t.set(n.subarray(e,e+i)),a=new DataView(t.buffer).getUint32(0),s=8*i,r-=i},this.skipBits=function(e){var t;e<s||(e-=s,e-=8*(t=Math.floor(e/8)),r-=t,this.loadWord()),a<<=e,s-=e},this.readBits=function(e){var t=Math.min(s,e),i=a>>>32-t;return 0<(s-=t)?a<<=t:0<r&&this.loadWord(),0<(t=e-t)?i<<t|this.readBits(t):i},this.skipLeadingZeros=function(){var e;for(e=0;e<s;++e)if(0!=(a&2147483648>>>e))return a<<=e,s-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(nt=function(){var n,r,a=0;nt.prototype.init.call(this),this.push=function(e){for(var t,i=(r=r?((t=new Uint8Array(r.byteLength+e.data.byteLength)).set(r),t.set(e.data,r.byteLength),t):e.data).byteLength;a<i-3;a++)if(1===r[a+2]){n=a+5;break}for(;n<i;)switch(r[n]){case 0:if(0!==r[n-1]){n+=2;break}if(0!==r[n-2]){n++;break}for(a+3!==n-2&&this.trigger("data",r.subarray(a+3,n-2));1!==r[++n]&&n<i;);a=n-2,n+=3;break;case 1:if(0!==r[n-1]||0!==r[n-2]){n+=3;break}this.trigger("data",r.subarray(a+3,n-2)),a=n-2,n+=3;break;default:n+=3}r=r.subarray(a),n-=a,a=0},this.reset=function(){r=null,a=0,this.trigger("reset")},this.flush=function(){r&&3<r.byteLength&&this.trigger("data",r.subarray(a+3)),r=null,a=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new V,rt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(it=function(){var i,n,r,a,s,o,_,t=new nt;it.prototype.init.call(this),(i=this).push=function(e){"video"===e.type&&(n=e.trackId,r=e.pts,a=e.dts,t.push(e))},t.on("data",function(e){var t={trackId:n,pts:r,dts:a,data:e};switch(31&e[0]){case 5:t.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:t.nalUnitType="sei_rbsp",t.escapedRBSP=s(e.subarray(1));break;case 7:t.nalUnitType="seq_parameter_set_rbsp",t.escapedRBSP=s(e.subarray(1)),t.config=o(t.escapedRBSP);break;case 8:t.nalUnitType="pic_parameter_set_rbsp";break;case 9:t.nalUnitType="access_unit_delimiter_rbsp"}i.trigger("data",t)}),t.on("done",function(){i.trigger("done")}),t.on("partialdone",function(){i.trigger("partialdone")}),t.on("reset",function(){i.trigger("reset")}),t.on("endedtimeline",function(){i.trigger("endedtimeline")}),this.flush=function(){t.flush()},this.partialFlush=function(){t.partialFlush()},this.reset=function(){t.reset()},this.endTimeline=function(){t.endTimeline()},_=function(e,t){var i,n=8,r=8;for(i=0;i<e;i++)0!==r&&(r=(n+t.readExpGolomb()+256)%256),n=0===r?n:r},s=function(e){for(var t,i,n=e.byteLength,r=[],a=1;a<n-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return e;t=n-r.length,i=new Uint8Array(t);var s=0;for(a=0;a<t;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=e[s];return i},o=function(e){var t,i,n,r,a,s,o,u,l,c,d,h,p,f=0,m=0,g=0,v=0,y=1;if(i=(t=new st(e)).readUnsignedByte(),r=t.readUnsignedByte(),n=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),rt[i]&&(3===(a=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(d=3!==a?8:12,p=0;p<d;p++)t.readBoolean()&&_(p<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(s=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===s)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),o=t.readUnsignedExpGolomb(),p=0;p<o;p++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),u=t.readUnsignedExpGolomb(),l=t.readUnsignedExpGolomb(),0===(c=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(f=t.readUnsignedExpGolomb(),m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),v=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:h=[1,1];break;case 2:h=[12,11];break;case 3:h=[10,11];break;case 4:h=[16,11];break;case 5:h=[40,33];break;case 6:h=[24,11];break;case 7:h=[20,11];break;case 8:h=[32,11];break;case 9:h=[80,33];break;case 10:h=[18,11];break;case 11:h=[15,11];break;case 12:h=[64,33];break;case 13:h=[160,99];break;case 14:h=[4,3];break;case 15:h=[3,2];break;case 16:h=[2,1];break;case 255:h=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}h&&(y=h[0]/h[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:r,width:Math.ceil((16*(u+1)-2*f-2*m)*y),height:(2-c)*(l+1)*16-2*g-2*v,sarRatio:h}}}).prototype=new V;function ot(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&e[t+5])>>4?20+i:10+i}var ut,lt={H264Stream:it,NalByteStream:nt},ct=function(e){var t=0;return 10<e.length&&e[0]==="I".charCodeAt(0)&&e[1]==="D".charCodeAt(0)&&e[2]==="3".charCodeAt(0)&&(t=ot(e,0)),e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},dt=ot,ht=function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i};(ut=function(){var o=new Uint8Array,u=0;ut.prototype.init.call(this),this.setTimestamp=function(e){u=e},this.push=function(e){var t,i,n,r,a=0,s=0;for(o.length?(r=o.length,(o=new Uint8Array(e.byteLength+r)).set(o.subarray(0,r)),o.set(e,r)):o=e;3<=o.length-s;)if(o[s]!=="I".charCodeAt(0)||o[s+1]!=="D".charCodeAt(0)||o[s+2]!=="3".charCodeAt(0))if(255!=(255&o[s])||240!=(240&o[s+1]))s++;else{if(o.length-s<7)break;if(s+(a=ht(o,s))>o.length)break;n={type:"audio",data:o.subarray(s,s+a),pts:u,dts:u},this.trigger("data",n),s+=a}else{if(o.length-s<10)break;if(s+(a=dt(o,s))>o.length)break;i={type:"timed-metadata",data:o.subarray(s,s+a)},this.trigger("data",i),s+=a}t=o.length-s,o=0<t?o.subarray(s):new Uint8Array},this.reset=function(){o=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){o=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new V;function pt(e,t){var i;if(e.length!==t.length)return!1;for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1;return!0}function ft(e,t,i,n,r,a){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(n-t),pts:e+(r-i)},prependedContentDuration:a,baseMediaDecodeTime:e}}var mt,gt,vt,yt,_t=ut,bt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],Tt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],St=lt.H264Stream,kt=ct,Ct=ce;(gt=function(a,s){var o=[],u=0,l=0,c=0,d=1/0;s=s||{},gt.prototype.init.call(this),this.push=function(t){Ce(a,t),a&&bt.forEach(function(e){a[e]=t[e]}),o.push(t)},this.setEarliestDts=function(e){l=e},this.setVideoBaseMediaDecodeTime=function(e){d=e},this.setAudioAppendStart=function(e){c=e},this.flush=function(){var e,t,i,n,r;0!==o.length&&(e=ye(o,a,l),a.baseMediaDecodeTime=ke(a,s.keepOriginalTimestamps),ve(a,e,c,d),a.samples=_e(e),i=J(be(e)),o=[],t=Z(u,[a]),n=new Uint8Array(t.byteLength+i.byteLength),u++,n.set(t),n.set(i,t.byteLength),Se(a),r=Math.ceil(1024*Ct/a.samplerate),e.length&&this.trigger("timingInfo",{start:e[0].pts,end:e[0].pts+e.length*r}),this.trigger("data",{track:a,boxes:n})),this.trigger("done","AudioSegmentStream")},this.reset=function(){Se(a),o=[],this.trigger("reset")}}).prototype=new V,(mt=function(c,d){var t,i,h=0,p=[],f=[];d=d||{},mt.prototype.init.call(this),delete c.minPTS,this.gopCache_=[],this.push=function(e){Ce(c,e),"seq_parameter_set_rbsp"!==e.nalUnitType||t||(t=e.config,c.sps=[e.data],Tt.forEach(function(e){c[e]=t[e]},this)),"pic_parameter_set_rbsp"!==e.nalUnitType||i||(i=e.data,c.pps=[e.data]),p.push(e)},this.flush=function(){for(var e,t,i,n,r,a,s,o,u=0;p.length&&"access_unit_delimiter_rbsp"!==p[0].nalUnitType;)p.shift();if(0===p.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(e=te(p),(i=ie(e))[0][0].keyFrame||((t=this.getGopForFusion_(p[0],c))?(u=t.duration,i.unshift(t),i.byteLength+=t.byteLength,i.nalCount+=t.nalCount,i.pts=t.pts,i.dts=t.dts,i.duration+=t.duration):i=ne(i)),f.length){var l;if(!(l=d.alignGopsAtEnd?this.alignGopsAtEnd_(i):this.alignGopsAtStart_(i)))return this.gopCache_.unshift({gop:i.pop(),pps:c.pps,sps:c.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),p=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");Se(c),i=l}Ce(c,i),c.samples=re(i),r=J(ae(i)),c.baseMediaDecodeTime=ke(c,d.keepOriginalTimestamps),this.trigger("processedGopsInfo",i.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})),s=i[0],o=i[i.length-1],this.trigger("segmentTimingInfo",ft(c.baseMediaDecodeTime,s.dts,s.pts,o.dts+o.duration,o.pts+o.duration,u)),this.trigger("timingInfo",{start:i[0].pts,end:i[i.length-1].pts+i[i.length-1].duration}),this.gopCache_.unshift({gop:i.pop(),pps:c.pps,sps:c.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),p=[],this.trigger("baseMediaDecodeTime",c.baseMediaDecodeTime),this.trigger("timelineStartInfo",c.timelineStartInfo),n=Z(h,[c]),a=new Uint8Array(n.byteLength+r.byteLength),h++,a.set(n),a.set(r,n.byteLength),this.trigger("data",{track:c,boxes:a}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),p=[],this.gopCache_.length=0,f.length=0,this.trigger("reset")},this.resetStream_=function(){Se(c),i=t=void 0},this.getGopForFusion_=function(e){var t,i,n,r,a,s=1/0;for(a=0;a<this.gopCache_.length;a++)n=(r=this.gopCache_[a]).gop,c.pps&&pt(c.pps[0],r.pps[0])&&c.sps&&pt(c.sps[0],r.sps[0])&&(n.dts<c.timelineStartInfo.dts||-1e4<=(t=e.dts-n.dts-n.duration)&&t<=45e3&&(!i||t<s)&&(i=r,s=t));return i?i.gop:null},this.alignGopsAtStart_=function(e){var t,i,n,r,a,s,o,u;for(a=e.byteLength,s=e.nalCount,o=e.duration,t=i=0;t<f.length&&i<e.length&&(n=f[t],r=e[i],n.pts!==r.pts);)r.pts>n.pts?t++:(i++,a-=r.byteLength,s-=r.nalCount,o-=r.duration);return 0===i?e:i===e.length?null:((u=e.slice(i)).byteLength=a,u.duration=o,u.nalCount=s,u.pts=u[0].pts,u.dts=u[0].dts,u)},this.alignGopsAtEnd_=function(e){var t,i,n,r,a,s,o;for(t=f.length-1,i=e.length-1,a=null,s=!1;0<=t&&0<=i;){if(n=f[t],r=e[i],n.pts===r.pts){s=!0;break}n.pts>r.pts?t--:(t===f.length-1&&(a=i),i--)}if(!s&&null===a)return null;if(0===(o=s?i:a))return e;var u=e.slice(o),l=u.reduce(function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e},{byteLength:0,duration:0,nalCount:0});return u.byteLength=l.byteLength,u.duration=l.duration,u.nalCount=l.nalCount,u.pts=u[0].pts,u.dts=u[0].dts,u},this.alignGopsWith=function(e){f=e}}).prototype=new V,(yt=function(e,t){this.numberOfTracks=0,this.metadataStream=t,"undefined"!=typeof(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,yt.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}}).prototype=new V,yt.prototype.flush=function(e){var t,i,n,r,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,Tt.forEach(function(e){s.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,bt.forEach(function(e){s.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined",this.emittedTracks+=this.pendingTracks.length,n=ee(this.pendingTracks),s.initSegment=new Uint8Array(n.byteLength),s.initSegment.set(n),s.data=new Uint8Array(this.pendingBytes),r=0;r<this.pendingBoxes.length;r++)s.data.set(this.pendingBoxes[r],a),a+=this.pendingBoxes[r].byteLength;for(r=0;r<this.pendingCaptions.length;r++)(t=this.pendingCaptions[r]).startTime=fe(t.startPts,o,this.keepOriginalTimestamps),t.endTime=fe(t.endPts,o,this.keepOriginalTimestamps),s.captionStreams[t.stream]=!0,s.captions.push(t);for(r=0;r<this.pendingMetadata.length;r++)(i=this.pendingMetadata[r]).cueTime=fe(i.pts,o,this.keepOriginalTimestamps),s.metadata.push(i);for(s.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",s),r=0;r<s.captions.length;r++)t=s.captions[r],this.trigger("caption",t);for(r=0;r<s.metadata.length;r++)i=s.metadata[r],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},yt.prototype.setRemux=function(e){this.remuxTracks=e},(vt=function(n){var r,a,s=this,i=!0;vt.prototype.init.call(this),n=n||{},this.baseMediaDecodeTime=n.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var t={};(this.transmuxPipeline_=t).type="aac",t.metadataStream=new Ze.MetadataStream,t.aacStream=new _t,t.audioTimestampRolloverStream=new Ze.TimestampRolloverStream("audio"),t.timedMetadataTimestampRolloverStream=new Ze.TimestampRolloverStream("timed-metadata"),t.adtsStream=new at,t.coalesceStream=new yt(n,t.metadataStream),t.headOfPipeline=t.aacStream,t.aacStream.pipe(t.audioTimestampRolloverStream).pipe(t.adtsStream),t.aacStream.pipe(t.timedMetadataTimestampRolloverStream).pipe(t.metadataStream).pipe(t.coalesceStream),t.metadataStream.on("timestamp",function(e){t.aacStream.setTimestamp(e.timeStamp)}),t.aacStream.on("data",function(e){"timed-metadata"!==e.type&&"audio"!==e.type||t.audioSegmentStream||(a=a||{timelineStartInfo:{baseMediaDecodeTime:s.baseMediaDecodeTime},codec:"adts",type:"audio"},t.coalesceStream.numberOfTracks++,t.audioSegmentStream=new gt(a,n),t.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),t.adtsStream.pipe(t.audioSegmentStream).pipe(t.coalesceStream),s.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!r}))}),t.coalesceStream.on("data",this.trigger.bind(this,"data")),t.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var i={};(this.transmuxPipeline_=i).type="ts",i.metadataStream=new Ze.MetadataStream,i.packetStream=new Ze.TransportPacketStream,i.parseStream=new Ze.TransportParseStream,i.elementaryStream=new Ze.ElementaryStream,i.timestampRolloverStream=new Ze.TimestampRolloverStream,i.adtsStream=new at,i.h264Stream=new St,i.captionStream=new Ze.CaptionStream,i.coalesceStream=new yt(n,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream),i.timestampRolloverStream.pipe(i.h264Stream),i.timestampRolloverStream.pipe(i.adtsStream),i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",function(e){var t;if("metadata"===e.type){for(t=e.tracks.length;t--;)r||"video"!==e.tracks[t].type?a||"audio"!==e.tracks[t].type||((a=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime):(r=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime;r&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new mt(r,n),i.videoSegmentStream.on("timelineStartInfo",function(e){a&&!n.keepOriginalTimestamps&&(a.timelineStartInfo=e,i.audioSegmentStream.setEarliestDts(e.dts-s.baseMediaDecodeTime))}),i.videoSegmentStream.on("processedGopsInfo",s.trigger.bind(s,"gopInfo")),i.videoSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"videoSegmentTimingInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",function(e){a&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),i.videoSegmentStream.on("timingInfo",s.trigger.bind(s,"videoTimingInfo")),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),a&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new gt(a,n),i.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)),s.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!r})}}),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("id3Frame",function(e){e.dispatchType=i.metadataStream.dispatchType,s.trigger("id3Frame",e)}),i.coalesceStream.on("caption",this.trigger.bind(this,"caption")),i.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(e){var t=this.transmuxPipeline_;n.keepOriginalTimestamps||(this.baseMediaDecodeTime=e),a&&(a.timelineStartInfo.dts=void 0,a.timelineStartInfo.pts=void 0,Se(a),t.audioTimestampRolloverStream&&t.audioTimestampRolloverStream.discontinuity()),r&&(t.videoSegmentStream&&(t.videoSegmentStream.gopCache_=[]),r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,Se(r),t.captionStream.reset()),t.timestampRolloverStream&&t.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){a&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(e){var t=this.transmuxPipeline_;n.remux=e,t&&t.coalesceStream&&t.coalesceStream.setRemux(e)},this.alignGopsWith=function(e){r&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.push=function(e){if(i){var t=kt(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),i=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){i=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new V;function Et(a,s){var o=[],u=0,l=0,c=0,d=1/0,h=null,p=null;s=s||{},Et.prototype.init.call(this),this.push=function(t){Ce(a,t),a&&bt.forEach(function(e){a[e]=t[e]}),o.push(t)},this.setEarliestDts=function(e){l=e},this.setVideoBaseMediaDecodeTime=function(e){d=e},this.setAudioAppendStart=function(e){c=e},this.processFrames_=function(){var e,t,i,n,r;0!==o.length&&0!==(e=ye(o,a,l)).length&&(a.baseMediaDecodeTime=ke(a,s.keepOriginalTimestamps),ve(a,e,c,d),a.samples=_e(e),i=J(be(e)),o=[],t=Z(u,[a]),u++,a.initSegment=ee([a]),(n=new Uint8Array(t.byteLength+i.byteLength)).set(t),n.set(i,t.byteLength),Se(a),null===h&&(p=h=e[0].pts),p+=e.length*(1024*At/a.samplerate),r={start:h},this.trigger("timingInfo",r),this.trigger("data",{track:a,boxes:n}))},this.flush=function(){this.processFrames_(),this.trigger("timingInfo",{start:h,end:p}),this.resetTiming_(),this.trigger("done","AudioSegmentStream")},this.partialFlush=function(){this.processFrames_(),this.trigger("partialdone","AudioSegmentStream")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline","AudioSegmentStream")},this.resetTiming_=function(){Se(a),p=h=null},this.reset=function(){this.resetTiming_(),o=[],this.trigger("reset")}}var wt={Transmuxer:vt,VideoSegmentStream:mt,AudioSegmentStream:gt,AUDIO_PROPERTIES:bt,VIDEO_PROPERTIES:Tt,generateVideoSegmentTimingInfo:ft}.Transmuxer,It={Adts:at,h264:lt},At=ce;Et.prototype=new V;function xt(o,u){var t,i,l,c=0,d=[],h=[],p=null,f=null,m=!0;u=u||{},xt.prototype.init.call(this),this.push=function(e){Ce(o,e),"undefined"==typeof o.timelineStartInfo.dts&&(o.timelineStartInfo.dts=e.dts),"seq_parameter_set_rbsp"!==e.nalUnitType||t||(t=e.config,o.sps=[e.data],Tt.forEach(function(e){o[e]=t[e]},this)),"pic_parameter_set_rbsp"!==e.nalUnitType||i||(i=e.data,o.pps=[e.data]),d.push(e)},this.processNals_=function(e){var t;for(d=h.concat(d);d.length&&"access_unit_delimiter_rbsp"!==d[0].nalUnitType;)d.shift();if(0!==d.length){var i=te(d);if(i.length)if(h=i[i.length-1],e&&(i.pop(),i.duration-=h.duration,i.nalCount-=h.length,i.byteLength-=h.byteLength),i.length){if(this.trigger("timelineStartInfo",o.timelineStartInfo),m){if(!(l=ie(i))[0][0].keyFrame){if(!(l=ne(l))[0][0].keyFrame)return d=[].concat.apply([],i).concat(h),void(h=[]);(i=[].concat.apply([],l)).duration=l.duration}m=!1}for(null===p&&(p=i[0].pts,f=p),f+=i.duration,this.trigger("timingInfo",{start:p,end:f}),t=0;t<i.length;t++){var n=i[t];o.samples=se(n);var r=J(oe(n));Se(o),Ce(o,n),o.baseMediaDecodeTime=ke(o,u.keepOriginalTimestamps);var a=Z(c,[o]);c++,o.initSegment=ee([o]);var s=new Uint8Array(a.byteLength+r.byteLength);s.set(a),s.set(r,a.byteLength),this.trigger("data",{track:o,boxes:s,sequence:c,videoFrameDts:n.dts,videoFramePts:n.pts})}d=[]}else d=[]}},this.resetTimingAndConfig_=function(){i=t=void 0,f=p=null},this.partialFlush=function(){this.processNals_(!0),this.trigger("partialdone","VideoSegmentStream")},this.flush=function(){this.processNals_(!1),this.resetTimingAndConfig_(),this.trigger("done","VideoSegmentStream")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline","VideoSegmentStream")},this.reset=function(){this.resetTimingAndConfig_(),h=[],d=[],m=!0,this.trigger("reset")}}var Pt=Et;xt.prototype=new V;function Lt(e){return e.prototype=new V,e.prototype.init.call(e),e}function Ot(t,i){t.on("data",i.trigger.bind(i,"data")),t.on("done",i.trigger.bind(i,"done")),t.on("partialdone",i.trigger.bind(i,"partialdone")),t.on("endedtimeline",i.trigger.bind(i,"endedtimeline")),t.on("audioTimingInfo",i.trigger.bind(i,"audioTimingInfo")),t.on("videoTimingInfo",i.trigger.bind(i,"videoTimingInfo")),t.on("trackinfo",i.trigger.bind(i,"trackinfo")),t.on("id3Frame",function(e){e.dispatchType=t.metadataStream.dispatchType,e.cueTime=de(e.pts),i.trigger("id3Frame",e)}),t.on("caption",function(e){i.trigger("caption",e)})}function Dt(i){var n=null,r=!0;i=i||{},Dt.prototype.init.call(this),i.baseMediaDecodeTime=i.baseMediaDecodeTime||0,this.push=function(e){if(r){var t=Rt(e);!t||n&&"aac"===n.type?t||n&&"ts"===n.type||(n=function(i){var n={type:"ts",tracks:{audio:null,video:null},packet:new Ze.TransportPacketStream,parse:new Ze.TransportParseStream,elementary:new Ze.ElementaryStream,timestampRollover:new Ze.TimestampRolloverStream,adts:new It.Adts,h264:new It.h264.H264Stream,captionStream:new Ze.CaptionStream,metadataStream:new Ze.MetadataStream};return n.headOfPipeline=n.packet,n.packet.pipe(n.parse).pipe(n.elementary).pipe(n.timestampRollover),n.timestampRollover.pipe(n.h264),n.h264.pipe(n.captionStream),n.timestampRollover.pipe(n.metadataStream),n.timestampRollover.pipe(n.adts),n.elementary.on("data",function(e){if("metadata"===e.type){for(var t=0;t<e.tracks.length;t++)n.tracks[e.tracks[t].type]||(n.tracks[e.tracks[t].type]=e.tracks[t],n.tracks[e.tracks[t].type].timelineStartInfo.baseMediaDecodeTime=i.baseMediaDecodeTime);n.tracks.video&&!n.videoSegmentStream&&(n.videoSegmentStream=new Mt(n.tracks.video,i),n.videoSegmentStream.on("timelineStartInfo",function(e){n.tracks.audio&&!i.keepOriginalTimestamps&&n.audioSegmentStream.setEarliestDts(e.dts-i.baseMediaDecodeTime)}),n.videoSegmentStream.on("timingInfo",n.trigger.bind(n,"videoTimingInfo")),n.videoSegmentStream.on("data",function(e){n.trigger("data",{type:"video",data:e})}),n.videoSegmentStream.on("done",n.trigger.bind(n,"done")),n.videoSegmentStream.on("partialdone",n.trigger.bind(n,"partialdone")),n.videoSegmentStream.on("endedtimeline",n.trigger.bind(n,"endedtimeline")),n.h264.pipe(n.videoSegmentStream)),n.tracks.audio&&!n.audioSegmentStream&&(n.audioSegmentStream=new Pt(n.tracks.audio,i),n.audioSegmentStream.on("data",function(e){n.trigger("data",{type:"audio",data:e})}),n.audioSegmentStream.on("done",n.trigger.bind(n,"done")),n.audioSegmentStream.on("partialdone",n.trigger.bind(n,"partialdone")),n.audioSegmentStream.on("endedtimeline",n.trigger.bind(n,"endedtimeline")),n.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),n.adts.pipe(n.audioSegmentStream)),n.trigger("trackinfo",{hasAudio:!!n.tracks.audio,hasVideo:!!n.tracks.video})}}),n.captionStream.on("data",function(e){var t;t=n.tracks.video&&n.tracks.video.timelineStartInfo.pts||0,e.startTime=fe(e.startPts,t,i.keepOriginalTimestamps),e.endTime=fe(e.endPts,t,i.keepOriginalTimestamps),n.trigger("caption",e)}),(n=Lt(n)).metadataStream.on("data",n.trigger.bind(n,"id3Frame")),n}(i),Ot(n,this)):(n=function(t){var i={type:"aac",tracks:{audio:null},metadataStream:new Ze.MetadataStream,aacStream:new _t,audioRollover:new Ze.TimestampRolloverStream("audio"),timedMetadataRollover:new Ze.TimestampRolloverStream("timed-metadata"),adtsStream:new at(!0)};return i.headOfPipeline=i.aacStream,i.aacStream.pipe(i.audioRollover).pipe(i.adtsStream),i.aacStream.pipe(i.timedMetadataRollover).pipe(i.metadataStream),i.metadataStream.on("timestamp",function(e){i.aacStream.setTimestamp(e.timeStamp)}),i.aacStream.on("data",function(e){"timed-metadata"!==e.type&&"audio"!==e.type||i.audioSegmentStream||(i.tracks.audio=i.tracks.audio||{timelineStartInfo:{baseMediaDecodeTime:t.baseMediaDecodeTime},codec:"adts",type:"audio"},i.audioSegmentStream=new Pt(i.tracks.audio,t),i.audioSegmentStream.on("data",function(e){i.trigger("data",{type:"audio",data:e})}),i.audioSegmentStream.on("partialdone",i.trigger.bind(i,"partialdone")),i.audioSegmentStream.on("done",i.trigger.bind(i,"done")),i.audioSegmentStream.on("endedtimeline",i.trigger.bind(i,"endedtimeline")),i.audioSegmentStream.on("timingInfo",i.trigger.bind(i,"audioTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream),i.trigger("trackinfo",{hasAudio:!!i.tracks.audio,hasVideo:!!i.tracks.video}))}),(i=Lt(i)).metadataStream.on("data",i.trigger.bind(i,"id3Frame")),i}(i),Ot(n,this)),r=!1}n.headOfPipeline.push(e)},this.flush=function(){n&&(r=!0,n.headOfPipeline.flush())},this.partialFlush=function(){n&&n.headOfPipeline.partialFlush()},this.endTimeline=function(){n&&n.headOfPipeline.endTimeline()},this.reset=function(){n&&n.headOfPipeline.reset()},this.setBaseMediaDecodeTime=function(e){i.keepOriginalTimestamps||(i.baseMediaDecodeTime=e),n&&(n.tracks.audio&&(n.tracks.audio.timelineStartInfo.dts=void 0,n.tracks.audio.timelineStartInfo.pts=void 0,Se(n.tracks.audio),n.audioRollover&&n.audioRollover.discontinuity()),n.tracks.video&&(n.videoSegmentStream&&(n.videoSegmentStream.gopCache_=[]),n.tracks.video.timelineStartInfo.dts=void 0,n.tracks.video.timelineStartInfo.pts=void 0,Se(n.tracks.video)),n.timestampRollover&&n.timestampRollover.discontinuity())},this.setRemux=function(e){i.remux=e,n&&n.coalesceStream&&n.coalesceStream.setRemux(e)},this.setAudioAppendStart=function(e){n&&n.tracks.audio&&n.audioSegmentStream&&n.audioSegmentStream.setAudioAppendStart(e)},this.alignGopsWith=function(e){}}var Mt=xt,Rt=ct;Dt.prototype=new V;function Nt(e,t){for(var i=e,n=0;n<t.length;n++){var r=t[n];if(i<r.size)return r;i-=r.size}return null}function Ut(e,c){var n=Ht(e,["moof","traf"]),t=Ht(e,["mdat"]),d={},r=[];return t.forEach(function(e,t){var i=n[t];r.push({mdat:e,traf:i})}),r.forEach(function(e){var t,i=e.mdat,n=e.traf,r=Ht(n,["tfhd"]),a=Kt(r[0]),s=a.trackId,o=Ht(n,["tfdt"]),u=0<o.length?zt(o[0]).baseMediaDecodeTime:0,l=Ht(n,["trun"]);c===s&&0<l.length&&(t=function(e,t,i){var n,r,a,s,o=new DataView(e.buffer,e.byteOffset,e.byteLength),u=[];for(r=0;r+4<e.length;r+=a)if(a=o.getUint32(r),r+=4,!(a<=0))switch(31&e[r]){case 6:var l=e.subarray(r+1,r+1+a),c=Nt(r,t);if(n={nalUnitType:"sei_rbsp",size:a,data:l,escapedRBSP:Yt(l),trackId:i},c)n.pts=c.pts,n.dts=c.dts,s=c;else{if(!s)break;n.pts=s.pts,n.dts=s.dts}u.push(n)}return u}(i,function(e,t,i){var n=t,r=i.defaultSampleDuration||0,a=i.defaultSampleSize||0,s=i.trackId,o=[];return e.forEach(function(e){var t=Xt(e).samples;t.forEach(function(e){void 0===e.duration&&(e.duration=r),void 0===e.size&&(e.size=a),e.trackId=s,e.dts=n,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),e.pts=n+e.compositionTimeOffset,n+=e.duration}),o=o.concat(t)}),o}(l,u,a),s),d[s]||(d[s]=[]),d[s]=d[s].concat(t))}),d}function Ft(e){return"AudioSegmentStream"===e?"audio":"VideoSegmentStream"===e?"video":""}var Bt=Dt,jt=function(e){return e>>>0},Vt=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},qt=jt,Ht=function e(t,i){var n,r,a,s,o,u=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=qt(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=Vt(t.subarray(n+4,n+8)),s=1<r?n+r:t.byteLength,a===i[0]&&(1===i.length?u.push(t.subarray(n+8,s)):(o=e(t.subarray(n+8,s),i.slice(1))).length&&(u=u.concat(o))),n=s;return u},Wt=jt,zt=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4)),baseMediaDecodeTime:Wt(e[4]<<24|e[5]<<16|e[6]<<8|e[7])};return 1===t.version&&(t.baseMediaDecodeTime*=Math.pow(2,32),t.baseMediaDecodeTime+=Wt(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),t},Gt=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},Xt=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],c=n.getUint32(4),d=8;for(r&&(i.dataOffset=n.getInt32(d),d+=4),a&&c&&(t={flags:Gt(e.subarray(d,d+4))},d+=4,s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t),c--);c--;)t={},s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),u&&(t.flags=Gt(e.subarray(d,d+4)),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t);return i},Kt=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},r=1&n.flags[2],a=2&n.flags[2],s=8&n.flags[2],o=16&n.flags[2],u=32&n.flags[2],l=65536&n.flags[0],c=131072&n.flags[0];return t=8,r&&(t+=4,n.baseDataOffset=i.getUint32(12),t+=4),a&&(n.sampleDescriptionIndex=i.getUint32(t),t+=4),s&&(n.defaultSampleDuration=i.getUint32(t),t+=4),o&&(n.defaultSampleSize=i.getUint32(t),t+=4),u&&(n.defaultSampleFlags=i.getUint32(t)),l&&(n.durationIsEmpty=!0),!r&&c&&(n.baseDataOffsetIsMoof=!0),n},Yt=Ae,$t=Ue.CaptionStream,Qt=function(){var t,a,s,o,u,i,n=!1;this.isInitialized=function(){return n},this.init=function(e){t=new $t,n=!0,i=!!e&&e.isPartial,t.on("data",function(e){e.startTime=e.startPts/o,e.endTime=e.endPts/o,u.captions.push(e),u.captionStreams[e.stream]=!0})},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length)&&(s!==e[0]||o!==t[s])},this.parse=function(e,t,i){var n;if(!this.isInitialized())return null;if(!t||!i)return null;if(this.isNewInit(t,i))s=t[0],o=i[s];else if(null===s||!o)return a.push(e),null;for(;0<a.length;){var r=a.shift();this.parse(r,t,i)}return null!==(n=function(e,t,i){return null===t?null:{seiNals:Ut(e,t)[t],timescale:i}}(e,s,o))&&n.seiNals?(this.pushNals(n.seiNals),this.flushStream(),u):null},this.pushNals=function(e){if(!this.isInitialized()||!e||0===e.length)return null;e.forEach(function(e){t.push(e)})},this.flushStream=function(){if(!this.isInitialized())return null;i?t.partialFlush():t.flush()},this.clearParsedCaptions=function(){u.captions=[],u.captionStreams={}},this.resetCaptionStream=function(){if(!this.isInitialized())return null;t.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){a=[],o=s=null,u?this.clearParsedCaptions():u={captions:[],captionStreams:{}},this.resetCaptionStream()},this.reset()},Jt=function(){function e(e,t){this.options=t||{},this.self=e,this.init()}var t=e.prototype;return t.init=function(){this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=this.options.handlePartialData?new Bt(this.options):new wt(this.options),this.options.handlePartialData?function(n,e){e.on("data",function(e){var t={data:e.data.track.initSegment.buffer,byteOffset:e.data.track.initSegment.byteOffset,byteLength:e.data.track.initSegment.byteLength},i={boxes:{data:e.data.boxes.buffer,byteOffset:e.data.boxes.byteOffset,byteLength:e.data.boxes.byteLength},initSegment:t,type:e.type,sequence:e.data.sequence};"undefined"!=typeof e.data.videoFrameDts&&(i.videoFrameDtsTime=ge(e.data.videoFrameDts)),"undefined"!=typeof e.data.videoFramePts&&(i.videoFramePtsTime=ge(e.data.videoFramePts)),n.postMessage({action:"data",segment:i},[i.boxes.data,i.initSegment.data])}),e.on("id3Frame",function(e){n.postMessage({action:"id3Frame",id3Frame:e})}),e.on("caption",function(e){n.postMessage({action:"caption",caption:e})}),e.on("done",function(e){n.postMessage({action:"done",type:Ft(e)})}),e.on("partialdone",function(e){n.postMessage({action:"partialdone",type:Ft(e)})}),e.on("endedsegment",function(e){n.postMessage({action:"endedSegment",type:Ft(e)})}),e.on("trackinfo",function(e){n.postMessage({action:"trackinfo",trackInfo:e})}),e.on("audioTimingInfo",function(e){if(null!==e.start){var t={start:ge(e.start)};e.end&&(t.end=ge(e.end)),n.postMessage({action:"audioTimingInfo",audioTimingInfo:t})}else n.postMessage({action:"audioTimingInfo",audioTimingInfo:e})}),e.on("videoTimingInfo",function(e){var t={start:ge(e.start)};e.end&&(t.end=ge(e.end)),n.postMessage({action:"videoTimingInfo",videoTimingInfo:t})})}(this.self,this.transmuxer):function(n,e){e.on("data",function(e){var t=e.initSegment;e.initSegment={data:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength};var i=e.data;e.data=i.buffer,n.postMessage({action:"data",segment:e,byteOffset:i.byteOffset,byteLength:i.byteLength},[e.data])}),e.on("done",function(e){n.postMessage({action:"done"})}),e.on("gopInfo",function(e){n.postMessage({action:"gopInfo",gopInfo:e})}),e.on("videoSegmentTimingInfo",function(e){var t={start:{decode:ge(e.start.dts),presentation:ge(e.start.pts)},end:{decode:ge(e.end.dts),presentation:ge(e.end.pts)},baseMediaDecodeTime:ge(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=ge(e.prependedContentDuration)),n.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:t})}),e.on("id3Frame",function(e){n.postMessage({action:"id3Frame",id3Frame:e})}),e.on("caption",function(e){n.postMessage({action:"caption",caption:e})}),e.on("trackinfo",function(e){n.postMessage({action:"trackinfo",trackInfo:e})}),e.on("audioTimingInfo",function(e){n.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:ge(e.start),end:ge(e.end)}})}),e.on("videoTimingInfo",function(e){n.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:ge(e.start),end:ge(e.end)}})})}(this.self,this.transmuxer)},t.pushMp4Captions=function(e){this.captionParser||(this.captionParser=new Qt,this.captionParser.init());var t=new Uint8Array(e.data,e.byteOffset,e.byteLength),i=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:i&&i.captions||[],data:t.buffer},[t.buffer])},t.clearAllMp4Captions=function(){this.captionParser&&this.captionParser.clearAllCaptions()},t.clearParsedMp4Captions=function(){this.captionParser&&this.captionParser.clearParsedCaptions()},t.push=function(e){var t=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.transmuxer.push(t)},t.reset=function(){this.transmuxer.reset()},t.setTimestampOffset=function(e){var t=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(me(t)))},t.setAudioAppendStart=function(e){this.transmuxer.setAudioAppendStart(Math.ceil(me(e.appendStart)))},t.setRemux=function(e){this.transmuxer.setRemux(e.remux)},t.flush=function(e){this.transmuxer.flush(),Zt.postMessage({action:"done",type:"transmuxed"})},t.partialFlush=function(e){this.transmuxer.partialFlush(),Zt.postMessage({action:"partialdone",type:"transmuxed"})},t.endTimeline=function(){this.transmuxer.endTimeline(),Zt.postMessage({action:"endedtimeline",type:"transmuxed"})},t.alignGopsWith=function(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())},e}();new function(t){t.onmessage=function(e){"init"===e.data.action&&e.data.options?this.messageHandlers=new Jt(t,e.data.options):(this.messageHandlers||(this.messageHandlers=new Jt(t)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}}(Zt)}()}),$c=Fc("PlaylistSelector"),Qc=function(n){function e(e,t){var i;if(i=n.call(this)||this,!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");return i.bandwidth=e.bandwidth,i.throughput={rate:0,count:0},i.roundTrip=NaN,i.resetStats_(),i.mediaIndex=null,i.hasPlayed_=e.hasPlayed,i.currentTime_=e.currentTime,i.seekable_=e.seekable,i.seeking_=e.seeking,i.duration_=e.duration,i.mediaSource_=e.mediaSource,i.vhs_=e.vhs,i.loaderType_=e.loaderType,i.currentMediaInfo_=void 0,i.startingMediaInfo_=void 0,i.segmentMetadataTrack_=e.segmentMetadataTrack,i.goalBufferLength_=e.goalBufferLength,i.sourceType_=e.sourceType,i.sourceUpdater_=e.sourceUpdater,i.inbandTextTracks_=e.inbandTextTracks,i.state_="INIT",i.handlePartialData_=e.handlePartialData,i.timelineChangeController_=e.timelineChangeController,i.shouldSaveSegmentTimingInfo_=!0,i.checkBufferTimeout_=null,i.error_=void 0,i.currentTimeline_=-1,i.pendingSegment_=null,i.xhrOptions_=null,i.pendingSegments_=[],i.audioDisabled_=!1,i.isPendingTimestampOffset_=!1,i.gopBuffer_=[],i.timeMapping_=0,i.safeAppend_=11<=da.browser.IE_VERSION,i.appendInitSegment_={audio:!0,video:!0},i.playlistOfLastInitSegment_={audio:null,video:null},i.callQueue_=[],i.loadQueue_=[],i.metadataQueue_={id3:[],caption:[]},i.activeInitSegmentId_=null,i.initSegments_={},i.cacheEncryptionKeys_=e.cacheEncryptionKeys,i.keyCache_={},i.decrypter_=e.decrypter,i.syncController_=e.syncController,i.syncPoint_={segmentIndex:0,time:0},i.transmuxer_=i.createTransmuxer_(),i.triggerSyncInfoUpdate_=function(){return i.trigger("syncinfoupdate")},i.syncController_.on("syncinfoupdate",i.triggerSyncInfoUpdate_),i.mediaSource_.addEventListener("sourceopen",function(){i.isEndOfStream_()||(i.ended_=!1)}),i.fetchAtBuffer_=!1,i.logger_=Fc("SegmentLoader["+i.loaderType_+"]"),Object.defineProperty(Ve(i),"state",{get:function(){return this.state_},set:function(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),i.sourceUpdater_.on("ready",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),"main"===i.loaderType_&&i.timelineChangeController_.on("pendingtimelinechange",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),"audio"===i.loaderType_&&i.timelineChangeController_.on("timelinechange",function(){i.hasEnoughInfoToLoad_()&&i.processLoadQueue_(),i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),i}Ge(e,n);var t=e.prototype;return t.createTransmuxer_=function(){var e=new Yc;return e.postMessage({action:"init",options:{remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,handlePartialData:this.handlePartialData_}}),e},t.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0},t.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&(this.transmuxer_.terminate(),bc()),this.resetStats_(),this.checkBufferTimeout_&&T.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},t.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},t.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},t.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_)},t.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},t.error=function(e){return"undefined"!=typeof e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},t.endOfStream=function(){this.ended_=!0,this.transmuxer_&&_c(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},t.buffered_=function(){if(!this.sourceUpdater_||!this.startingMediaInfo_)return da.createTimeRanges();if("main"===this.loaderType_){var e=this.startingMediaInfo_,t=e.hasAudio,i=e.hasVideo,n=e.isMuxed;if(i&&t&&!this.audioDisabled_&&!n)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},t.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Cl(e),n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e},t.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=El(e),n=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes});var r={resolvedUri:(n||e).resolvedUri};return n&&(r.bytes=n.bytes),r},t.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},t.load=function(){if(this.monitorBuffer_(),this.playlist_){if(this.syncController_.setDateTimeMapping(this.playlist_),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY")}},t.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},t.playlist=function(e,t){if(void 0===t&&(t={}),e){var i=this.playlist_,n=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0});var r=null;if(i&&(i.id?r=i.id:i.uri&&(r=i.uri)),this.logger_("playlist update ["+r+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return null===this.mediaIndex&&!this.handlePartialData_||this.resyncLoader(),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");var a=e.mediaSequence-i.mediaSequence;this.logger_("live window shift ["+a+"]"),null!==this.mediaIndex&&(this.mediaIndex-=a),n&&(n.mediaIndex-=a,0<=n.mediaIndex&&(n.segment=e.segments[n.mediaIndex])),this.syncController_.saveExpiredSegmentInfo(i,e)}},t.pause=function(){this.checkBufferTimeout_&&(T.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},t.paused=function(){return null===this.checkBufferTimeout_},t.resetEverything=function(e){this.ended_=!1,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"})},t.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},t.resyncLoader=function(){this.transmuxer_&&_c(this.transmuxer_),this.mediaIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},t.remove=function(e,t,i){if(void 0===i&&(i=function(){}),t===1/0&&(t=this.duration_()),this.sourceUpdater_&&this.currentMediaInfo_){var n=1,r=function(){0===--n&&i()};for(var a in this.audioDisabled_||(n++,this.sourceUpdater_.removeAudio(e,t,r)),"main"===this.loaderType_&&this.currentMediaInfo_&&this.currentMediaInfo_.hasVideo&&(this.gopBuffer_=function(e,t,i,n){for(var r=Math.ceil((t-n)*Su),a=Math.ceil((i-n)*Su),s=e.slice(),o=e.length;o--&&!(e[o].pts<=a););if(-1===o)return s;for(var u=o+1;u--&&!(e[u].pts<=r););return u=Math.max(u,0),s.splice(u,o-u+1),s}(this.gopBuffer_,e,t,this.timeMapping_),n++,this.sourceUpdater_.removeVideo(e,t,r)),this.inbandTextTracks_)Wc(e,t,this.inbandTextTracks_[a]);Wc(e,t,this.segmentMetadataTrack_),r()}},t.monitorBuffer_=function(){this.checkBufferTimeout_&&T.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=T.setTimeout(this.monitorBufferTick_.bind(this),1)},t.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&T.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=T.setTimeout(this.monitorBufferTick_.bind(this),500)},t.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_()));var e=this.buffered_(),t=this.checkBuffer_(e,this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);t&&(t.timestampOffset=Xc({segmentTimeline:t.timeline,currentTimeline:this.currentTimeline_,startOfSegment:t.startOfSegment,buffered:e,overrideCheck:this.isPendingTimestampOffset_}),this.isPendingTimestampOffset_=!1,"number"==typeof t.timestampOffset&&this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:t.timeline}),this.loadSegment_(t))}},t.isEndOfStream_=function(e,t){if(void 0===e&&(e=this.mediaIndex),void 0===t&&(t=this.playlist_),!t||!this.mediaSource_)return!1;var i=e+1===t.segments.length;return t.endList&&"open"===this.mediaSource_.readyState&&i},t.checkBuffer_=function(e,t,i,n,r,a){var s=0;e.length&&(s=e.end(e.length-1));var o=Math.max(0,s-r);if(!t.segments.length)return null;if(o>=this.goalBufferLength_())return null;if(!n&&1<=o)return null;var u,l=null,c=!1;if(null===a)l=this.getSyncSegmentCandidate_(t),c=!0;else if(null!==i){var d=t.segments[i];u=d&&d.end?d.end:s,l=i+1}else if(this.fetchAtBuffer_){var h=cc.getMediaInfoForTime(t,s,a.segmentIndex,a.time);l=h.mediaIndex,u=h.startTime}else{var p=cc.getMediaInfoForTime(t,r,a.segmentIndex,a.time);l=p.mediaIndex,u=p.startTime}var f=this.generateSegmentInfo_(t,l,u,c);return!f||this.mediaSource_&&this.playlist_&&f.mediaIndex===this.playlist_.segments.length-1&&"ended"===this.mediaSource_.readyState&&!this.seeking_()?void 0:(this.logger_("checkBuffer_ returning "+f.uri,{segmentInfo:f,playlist:t,currentMediaIndex:i,nextMediaIndex:l,startOfSegment:u,isSyncRequest:c}),f)},t.getSyncSegmentCandidate_=function(e){var t=this;if(-1===this.currentTimeline_)return 0;var i=e.segments.map(function(e,t){return{timeline:e.timeline,segmentIndex:t}}).filter(function(e){return e.timeline===t.currentTimeline_});return i.length?i[Math.min(i.length-1,1)].segmentIndex:Math.max(e.segments.length-1,0)},t.generateSegmentInfo_=function(e,t,i,n){if(t<0||t>=e.segments.length)return null;var r,a,s=e.segments[t],o=this.sourceUpdater_.audioBuffered(),u=this.sourceUpdater_.videoBuffered();return o.length&&(r=o.end(o.length-1)-this.sourceUpdater_.audioTimestampOffset()),u.length&&(a=function(e,t,i){if("undefined"==typeof t||null===t||!e.length)return[];var n,r=Math.ceil((t-i+3)*Su);for(n=0;n<e.length&&!(e[n].pts>r);n++);return e.slice(n)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),{requestId:"segment-loader-"+Math.random(),uri:s.resolvedUri,mediaIndex:t,isSyncRequest:n,startOfSegment:i,playlist:e,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:s.timeline,duration:s.duration,segment:s,byteLength:0,transmuxer:this.transmuxer_,audioAppendStart:r,gopsToAlignWith:a}},t.abortRequestEarly_=function(e){if(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH)return!1;if(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)return!1;var t=this.currentTime_(),i=e.bandwidth,n=this.pendingSegment_.duration,r=cc.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),a=function(e,t,i){return void 0===i&&(i=1),((e.length?e.end(e.length-1):0)-t)/i}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(r<=a)return!1;var s=function(e){var t=e.master,i=e.currentTime,n=e.bandwidth,r=e.duration,a=e.segmentDuration,s=e.timeUntilRebuffer,o=e.currentTimeline,u=e.syncController,l=t.playlists.filter(function(e){return!cc.isIncompatible(e)}),c=l.filter(cc.isEnabled);c.length||(c=l.filter(function(e){return!cc.isDisabled(e)}));var d=c.filter(cc.hasAttribute.bind(null,"BANDWIDTH")).map(function(e){var t=u.getSyncPoint(e,r,o,i)?1:2;return{playlist:e,rebufferingImpact:cc.estimateSegmentRequestTime(a,n,e)*t-s}}),h=d.filter(function(e){return e.rebufferingImpact<=0});return Vc(h,function(e,t){return qc(t.playlist,e.playlist)}),h.length?h[0]:(Vc(d,function(e,t){return e.rebufferingImpact-t.rebufferingImpact}),d[0]||null)}({master:this.vhs_.playlists.master,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(s){var o=r-a-s.rebufferingImpact,u=.5;return a<=uc&&(u=1),!s.playlist||s.playlist.uri===this.playlist_.uri||o<u?!1:(this.bandwidth=s.playlist.attributes.BANDWIDTH*gc.BANDWIDTH_VARIANCE+1,this.abort(),this.trigger("earlyabort"),!0)}},t.handleAbort_=function(){this.mediaRequestsAborted+=1},t.handleProgress_=function(e,t){this.checkForAbort_(t.requestId)||this.abortRequestEarly_(t.stats)||this.trigger("progress")},t.handleTrackInfo_=function(e,t){this.checkForAbort_(e.requestId)||this.abortRequestEarly_(e.stats)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var i=Object.keys(e).sort(),n=Object.keys(t).sort();if(i.length!==n.length)return!1;for(var r=0;r<i.length;r++){var a=i[r];if(a!==n[r])return!1;if(e[a]!==t[a])return!1}return!0}(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||this.abortRequestEarly_(e.stats)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},t.handleTimingInfo_=function(e,t,i,n){if(!this.checkForAbort_(e.requestId)&&!this.abortRequestEarly_(e.stats)){var r=this.pendingSegment_,a=Gc(t);r[a]=r[a]||{},r[a][i]=n,this.logger_("timinginfo: "+t+" - "+i+" - "+n),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},t.handleCaptions_=function(e,t){var s=this;if(!this.checkForAbort_(e.requestId)&&!this.abortRequestEarly_(e.stats))if(0!==t.length)if(this.pendingSegment_.hasAppendedData_){var o=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),u={};t.forEach(function(e){u[e.stream]=u[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=u[e.stream];t.startTime=Math.min(t.startTime,e.startTime+o),t.endTime=Math.max(t.endTime,e.endTime+o),t.captions.push(e)}),Object.keys(u).forEach(function(e){var t=u[e],i=t.startTime,n=t.endTime,r=t.captions,a=s.inbandTextTracks_;s.logger_("adding cues from "+i+" -> "+n+" for "+e),function(e,t,i){if(!e[i]){t.trigger({type:"usage",name:"vhs-608"}),t.trigger({type:"usage",name:"hls-608"});var n=t.textTracks().getTrackById(i);e[i]=n||t.addRemoteTextTrack({kind:"captions",id:i,label:i},!1).track}}(a,s.vhs_.tech_,e),Wc(i,n,a[e]),function(e){var i=e.inbandTextTracks,t=e.captionArray,n=e.timestampOffset;if(t){var r=T.WebKitDataCue||T.VTTCue;t.forEach(function(e){var t=e.stream;i[t].addCue(new r(e.startTime+n,e.endTime+n,e.text))})}}({captionArray:r,inbandTextTracks:a,timestampOffset:o})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));else this.logger_("SegmentLoader received no captions from a caption event")},t.handleId3_=function(e,t,i){if(!this.checkForAbort_(e.requestId)&&!this.abortRequestEarly_(e.stats))if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();!function(e,t,i){e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=t)}(this.inbandTextTracks_,i,this.vhs_.tech_),Hc({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})}else this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i))},t.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach(function(e){return e()}),this.metadataQueue_.caption.forEach(function(e){return e()}),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},t.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach(function(e){return e()})},t.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(function(e){return e()})},t.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0;var e=this.pendingSegment_;return!!e&&(!this.currentMediaInfo_||!Kc({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},t.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready())return!1;var e=this.pendingSegment_;if(!e||!e.trackInfo)return!1;if(!this.handlePartialData_){var t=this.currentMediaInfo_,i=t.hasAudio,n=t.hasVideo,r=t.isMuxed;if(n&&!e.videoTimingInfo)return!1;if(i&&!this.audioDisabled_&&!r&&!e.audioTimingInfo)return!1}return!Kc({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_})},t.handleData_=function(e,t){if(!this.checkForAbort_(e.requestId)&&!this.abortRequestEarly_(e.stats))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[Gc(t.type)].start;else{var n,r="main"===this.loaderType_&&this.currentMediaInfo_.hasVideo;r&&(n=this.handlePartialData_?t.videoFramePtsTime:i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:r,firstVideoFrameTimeForData:n,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))},t.updateAppendInitSegmentStatus=function(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)},t.getInitSegmentAndUpdateState_=function(e){var t=e.type,i=e.initSegment,n=e.map,r=e.playlist;if(n){var a=Cl(n);if(this.activeInitSegmentId_===a)return null;i=this.initSegmentForMap(n,!0).bytes,this.activeInitSegmentId_=a}return i&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=r,this.appendInitSegment_[t]=!!n,this.activeInitSegmentId_=null,i):null},t.appendToSourceBuffer_=function(e){var t=this,i=e.segmentInfo,n=e.type,r=e.initSegment,a=e.data,s=[a],o=a.byteLength;r&&(s.unshift(r),o+=r.byteLength);var u=function(e){var t,i=0;return e.bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach(function(e){t.set(e,i),i+=e.byteLength})),t}({bytes:o,segments:s});this.sourceUpdater_.appendBuffer({segmentInfo:i,type:n,bytes:u},function(e){e&&(t.error(n+" append of "+u.length+"b failed for segment #"+i.mediaIndex+" in playlist "+i.playlist.id),t.trigger("appenderror"))})},t.handleVideoSegmentTimingInfo_=function(e,t){if(this.pendingSegment_&&e===this.pendingSegment_.requestId){var i=this.pendingSegment_.segment;i.videoTimingInfo||(i.videoTimingInfo={}),i.videoTimingInfo.transmuxerPrependedSeconds=t.prependedContentDuration||0,i.videoTimingInfo.transmuxedPresentationStart=t.start.presentation,i.videoTimingInfo.transmuxedPresentationEnd=t.end.presentation,i.videoTimingInfo.baseMediaDecodeTime=t.baseMediaDecodeTime}},t.appendData_=function(e,t){var i=t.type,n=t.data;if(n&&n.byteLength&&("audio"!==i||!this.audioDisabled_)){var r=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:r,data:n})}},t.loadSegment_=function(i){var n=this;this.state="WAITING",this.pendingSegment_=i,this.trimBackBuffer_(i),"number"==typeof i.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(i):this.loadQueue_.push(function(){var e=n.buffered_();"number"==typeof i.timestampOffset&&(i.timestampOffset=Xc({segmentTimeline:i.timeline,currentTimeline:n.currentTimeline_,startOfSegment:i.startOfSegment,buffered:e,overrideCheck:!0})),delete i.audioAppendStart;var t=n.sourceUpdater_.audioBuffered();t.length&&(i.audioAppendStart=t.end(t.length-1)-n.sourceUpdater_.audioTimestampOffset()),n.updateTransmuxerAndRequestSegment_(i)})},t.updateTransmuxerAndRequestSegment_=function(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));var t=this.createSimplifiedSegmentObj_(e);e.abortRequests=Gl({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,handlePartialData:this.handlePartialData_,abortFn:this.handleAbort_.bind(this),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleVideoSegmentTimingInfo_.bind(this,e.requestId),captionsFn:this.handleCaptions_.bind(this),id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this)})},t.trimBackBuffer_=function(e){var t=function(e,t,i){var n=t-gc.BACK_BUFFER_LENGTH;e.length&&(n=Math.max(n,e.start(0)));var r=t-i;return Math.min(r,n)}(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);0<t&&this.remove(0,t)},t.createSimplifiedSegmentObj_=function(e){var t=e.segment,i={resolvedUri:t.resolvedUri,byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith},n=e.playlist.segments[e.mediaIndex];if(n&&n.end&&n.timeline===t.timeline&&(i.baseStartTime=n.end+e.timestampOffset),t.key){var r=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);i.key=this.segmentKey(t.key),i.key.iv=r}return t.map&&(i.map=this.initSegmentForMap(t.map)),i},t.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},t.saveBandwidthRelatedStats_=function(e){this.bandwidth=e.bandwidth,this.roundTrip=e.roundTripTime,this.pendingSegment_.byteLength=e.bytesReceived},t.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate")},t.segmentRequestFinished_=function(e,t,i){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i));else if(this.saveTransferStats_(t.stats),this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===Cc)return;return this.pause(),e.code===kc?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}this.saveBandwidthRelatedStats_(t.stats);var n=this.pendingSegment_;n.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=function(e,t,i){if(!t.length)return e;if(i)return t.slice();for(var n=t[0].pts,r=0;r<e.length&&!(e[r].pts>=n);r++);return e.slice(0,r).concat(t)}(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING";var r=this.isEndOfStream_(n.mediaIndex,n.playlist),a=null!==this.mediaIndex,s=n.timeline!==this.currentTimeline_&&0<n.timeline;!n.isFmp4&&(r||a&&s)&&Tc(this.transmuxer_),this.trigger("appending"),this.waitForAppendsToComplete_(n)}},t.setTimeMapping_=function(e){var t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)},t.updateMediaSecondsLoaded_=function(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},t.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())},t.trueSegmentStart_=function(e){var t=e.currentStart,i=e.playlist,n=e.mediaIndex,r=e.firstVideoFrameTimeForData,a=e.currentVideoTimestampOffset,s=e.useVideoTimingInfo,o=e.videoTimingInfo,u=e.audioTimingInfo;if("undefined"!=typeof t)return t;if(!s)return u.start;var l=i.segments[n-1];return 0!==n&&l&&"undefined"!=typeof l.start&&l.end===r+a?o.start:r},t.waitForAppendsToComplete_=function(e){if(!this.currentMediaInfo_)return this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),void this.trigger("error");var t=this.currentMediaInfo_,i=t.hasAudio,n=t.hasVideo,r=t.isMuxed,a="main"===this.loaderType_&&n,s=!this.audioDisabled_&&i&&!r;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);a&&e.waitingOnAppends++,s&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),s&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},t.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())},t.checkForIllegalMediaSwitch=function(e){var t=function(e,t,i){return"main"===e&&t&&i?i.hasAudio||i.hasVideo?t.hasVideo&&!i.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&i.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null}(this.loaderType_,this.currentMediaInfo_,e);return!!t&&(this.error({message:t,blacklistDuration:1/0}),this.trigger("error"),!0)},t.updateSourceBufferTimestampOffset_=function(e){if(null!==e.timestampOffset&&"number"==typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){var t=!1;e.timestampOffset-=e.timingInfo.start,e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}},t.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var t="main"===this.loaderType_&&this.currentMediaInfo_.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;t&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)},t.handleAppendsDone_=function(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var e=this.pendingSegment_;if(this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_}),this.logger_(function(e){var t=e.segment,i=t.start,n=t.end,r=e.playlist,a=r.mediaSequence,s=r.id,o=r.segments,u=void 0===o?[]:o,l=e.mediaIndex,c=e.timeline;return["appending ["+l+"] of ["+a+", "+(a+u.length)+"] from playlist ["+s+"]","["+i+" => "+n+"] in timeline ["+c+"]"].join(" ")}(e)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest)this.trigger("syncinfoupdate");else{this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var t=e.segment;if(t.end&&this.currentTime_()-t.end>3*e.playlist.targetDuration)this.resetEverything();else null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.isEndOfStream_(e.mediaIndex,e.playlist)&&this.endOfStream(),this.trigger("appended"),this.paused()||this.monitorBuffer_()}},t.recordThroughput_=function(e){var t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,n=Math.floor(e.byteLength/i*8*1e3);this.throughput.rate+=(n-t)/++this.throughput.count},t.addSegmentMetadataCue_=function(e){if(this.segmentMetadataTrack_){var t=e.segment,i=t.start,n=t.end;if(zc(i)&&zc(n)){Wc(i,n,this.segmentMetadataTrack_);var r=T.WebKitDataCue||T.VTTCue,a={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:i,end:n},s=new r(i,n,JSON.stringify(a));s.value=a,this.segmentMetadataTrack_.addCue(s)}}},e}(da.EventTarget);function Jc(){}function Zc(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function ed(e,t){var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]}function td(e,t){if(0!==t.queue.length){var i=0,n=t.queue[i];if("mediaSource"!==n.type){if("mediaSource"!==e&&t.started_&&"closed"!==t.mediaSource.readyState&&!ed(e,t)){if(n.type!==e){if(null===(i=function(e,t){for(var i=0;i<t.length;i++){var n=t[i];if("mediaSource"===n.type)return null;if(n.type===e)return i}return null}(e,t.queue)))return;n=t.queue[i]}t.queue.splice(i,1),n.action(e,t),n.doneFn?t.queuePending[e]=n:td(e,t)}}else t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),n.action(t),n.doneFn&&n.doneFn(),td("audio",t),td("video",t))}}function id(e,t){var i=t[e+"Buffer"],n=Zc(e);i&&(i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"]),i.removeEventListener("error",t["on"+n+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)}function nd(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)}function rd(e){var t=e.type,i=e.sourceUpdater,n=e.action,r=e.doneFn,a=e.name;i.queue.push({type:t,action:n,doneFn:r,name:a}),td(t,i)}function ad(i,n){return function(e){if(n.queuePending[i]){var t=n.queuePending[i].doneFn;n.queuePending[i]=null,t&&t(n[i+"Error_"])}td(i,n)}}function sd(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))}function od(e,t){for(var i=e.cues,n=0;n<i.length;n++){var r=i[n];if(t>=r.adStartTime&&t<=r.adEndTime)return r}return null}function ud(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)}function ld(e,t){(t.activePlaylistLoader=e).load()}function cd(t){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){Md[e](e,t)});var i=t.mediaTypes,e=t.masterPlaylistLoader,n=t.tech,r=t.vhs;["AUDIO","SUBTITLES"].forEach(function(e){i[e].activeGroup=function(a,s){return function(t){var e=s.masterPlaylistLoader,i=s.mediaTypes[a].groups,n=e.media();if(!n)return null;var r=null;return n.attributes[a]&&(r=i[n.attributes[a]]),r=r||i.main,"undefined"==typeof t?r:null===t?null:r.filter(function(e){return e.id===t.id})[0]||null}}(e,t),i[e].activeTrack=Rd[e](e,t),i[e].onGroupChanged=function(o,u){return function(){var e=u.segmentLoaders,t=e[o],i=e.main,n=u.mediaTypes[o],r=n.activeTrack(),a=n.activeGroup(r),s=n.activePlaylistLoader;ud(t,n),a&&(a.playlistLoader?(t.resyncLoader(),ld(a.playlistLoader,n)):s&&i.resetEverything())}}(e,t),i[e].onGroupChanging=function(t,i){return function(){var e=i.segmentLoaders[t];e.abort(),e.pause()}}(e,t),i[e].onTrackChanged=function(o,u){return function(){var e=u.segmentLoaders,t=e[o],i=e.main,n=u.mediaTypes[o],r=n.activeTrack(),a=n.activeGroup(r),s=n.activePlaylistLoader;if(ud(t,n),a){if("AUDIO"===o){if(!a.playlistLoader)return i.setAudio(!0),void i.resetEverything();t.setAudio(!0),i.setAudio(!1)}s!==a.playlistLoader&&(t.track&&t.track(r),t.resetEverything()),ld(a.playlistLoader,n)}}}(e,t)});var a=i.AUDIO.activeGroup();if(a){var s=(a.filter(function(e){return e.default})[0]||a[0]).id;i.AUDIO.tracks[s].enabled=!0,i.AUDIO.onTrackChanged()}function o(){i.AUDIO.onTrackChanged(),n.trigger({type:"usage",name:"vhs-audio-change"}),n.trigger({type:"usage",name:"hls-audio-change"})}for(var u in e.on("mediachange",function(){["AUDIO","SUBTITLES"].forEach(function(e){return i[e].onGroupChanged()})}),e.on("mediachanging",function(){["AUDIO","SUBTITLES"].forEach(function(e){return i[e].onGroupChanging()})}),n.audioTracks().addEventListener("change",o),n.remoteTextTracks().addEventListener("change",i.SUBTITLES.onTrackChanged),r.on("dispose",function(){n.audioTracks().removeEventListener("change",o),n.remoteTextTracks().removeEventListener("change",i.SUBTITLES.onTrackChanged)}),n.clearTracks("audio"),i.AUDIO.tracks)n.audioTracks().addTrack(i.AUDIO.tracks[u])}function dd(e,t,i){var n=e.masterPlaylistController_,r=n[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(n);if(t.attributes.RESOLUTION){var a=t.attributes.RESOLUTION;this.width=a.width,this.height=a.height}this.bandwidth=t.attributes.BANDWIDTH,this.codecs=Uc(n.master(),t),this.playlist=t,this.id=i,this.enabled=function(r,a,s){return function(e){var t=r.master.playlists[a],i=fl(t),n=ml(t);return"undefined"==typeof e?n:(e?delete t.disabled:t.disabled=!0,e===n||i||(s(),e?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),e)}}(e.playlists,t.id,r)}function hd(e){!function t(i,e){var n=0,r=0,a=da.mergeOptions(jd,e);i.ready(function(){i.trigger({type:"usage",name:"vhs-error-reload-initialized"}),i.trigger({type:"usage",name:"hls-error-reload-initialized"})});function s(){r&&i.currentTime(r)}function o(e){null!=e&&(r=i.duration()!==1/0&&i.currentTime()||0,i.one("loadedmetadata",s),i.src(e),i.trigger({type:"usage",name:"vhs-error-reload"}),i.trigger({type:"usage",name:"hls-error-reload"}),i.play())}function u(){return Date.now()-n<1e3*a.errorInterval?(i.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void i.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(i,o)):void da.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}function l(){i.off("loadedmetadata",s),i.off("error",u),i.off("dispose",l)}i.on("error",u),i.on("dispose",l),i.reloadSourceOnError=function(e){l(),t(i,e)}}(this,e)}var pd,fd=["video","audio"],md=function(n,r){return function(e,t){var i=t[e+"Buffer"];nd(t.mediaSource,i)&&(t.logger_("Appending segment "+r.mediaIndex+"'s "+n.length+" bytes to "+e+"Buffer"),i.appendBuffer(n))}},gd=function(n,r){return function(e,t){var i=t[e+"Buffer"];nd(t.mediaSource,i)&&(t.logger_("Removing "+n+" to "+r+" from "+e+"Buffer"),i.remove(n,r))}},vd=function(n){return function(e,t){var i=t[e+"Buffer"];nd(t.mediaSource,i)&&(t.logger_("Setting "+e+"timestampOffset to "+n),i.timestampOffset=n)}},yd=function(i){return function(e,t){i()}},_d=function(t){return function(e){if("open"===e.mediaSource.readyState){e.logger_("Calling mediaSource endOfStream("+(t||"")+")");try{e.mediaSource.endOfStream(t)}catch(e){da.log.warn("Failed to call media source endOfStream",e)}}}},bd=function(t){return function(e){e.logger_("Setting mediaSource duration to "+t);try{e.mediaSource.duration=t}catch(e){da.log.warn("Failed to set media source duration",e)}}},Td=function(){return function(t,e){if("open"===e.mediaSource.readyState){var i=e[t+"Buffer"];if(nd(e.mediaSource,i)){e.logger_("calling abort on "+t+"Buffer");try{i.abort()}catch(e){da.log.warn("Failed to abort on "+t+"Buffer",e)}}}}},Sd=function(r,a){return function(e){var t=Zc(r),i=Jl(a);e.logger_("Adding "+r+"Buffer with codec "+a+" to mediaSource");var n=e.mediaSource.addSourceBuffer(i);n.addEventListener("updateend",e["on"+t+"UpdateEnd_"]),n.addEventListener("error",e["on"+t+"Error_"]),e.codecs[r]=a,e[r+"Buffer"]=n}},kd=function(i){return function(e){var t=e[i+"Buffer"];if(id(i,e),nd(e.mediaSource,t)){e.logger_("Removing "+i+"Buffer with codec "+e.codecs[i]+" from mediaSource");try{e.mediaSource.removeSourceBuffer(t)}catch(e){da.log.warn("Failed to removeSourceBuffer "+i+"Buffer",e)}}}},Cd=function(r){return function(e,t){var i=t[e+"Buffer"],n=Jl(r);nd(t.mediaSource,i)&&t.codecs[e]!==r&&(t.logger_("changing "+e+"Buffer codec from "+t.codecs[e]+" to "+r),i.changeType(n),t.codecs[e]=r)}},Ed=function(i){function e(e){var t;return(t=i.call(this)||this).mediaSource=e,t.sourceopenListener_=function(){return td("mediaSource",Ve(t))},t.mediaSource.addEventListener("sourceopen",t.sourceopenListener_),t.logger_=Fc("SourceUpdater"),t.audioTimestampOffset_=0,t.videoTimestampOffset_=0,t.queue=[],t.queuePending={audio:null,video:null},t.delayedAudioAppendQueue_=[],t.videoAppendQueued_=!1,t.codecs={},t.onVideoUpdateEnd_=ad("video",Ve(t)),t.onAudioUpdateEnd_=ad("audio",Ve(t)),t.onVideoError_=function(e){t.videoError_=e},t.onAudioError_=function(e){t.audioError_=e},t.started_=!1,t}Ge(e,i);var t=e.prototype;return t.ready=function(){return this.started_},t.createSourceBuffers=function(e){this.ready()||(this.addOrChangeSourceBuffers(e),this.started_=!0,this.trigger("ready"))},t.addSourceBuffer=function(e,t){rd({type:"mediaSource",sourceUpdater:this,action:Sd(e,t),name:"addSourceBuffer"})},t.abort=function(e){rd({type:e,sourceUpdater:this,action:Td(e),name:"abort"})},t.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?rd({type:"mediaSource",sourceUpdater:this,action:kd(e),name:"removeSourceBuffer"}):da.log.error("removeSourceBuffer is not supported!")},t.canRemoveSourceBuffer=function(){return!da.browser.IE_VERSION&&T.MediaSource&&T.MediaSource.prototype&&"function"==typeof T.MediaSource.prototype.removeSourceBuffer},e.canChangeType=function(){return T.SourceBuffer&&T.SourceBuffer.prototype&&"function"==typeof T.SourceBuffer.prototype.changeType},t.canChangeType=function(){return this.constructor.canChangeType()},t.changeType=function(e,t){this.canChangeType()?rd({type:e,sourceUpdater:this,action:Cd(t),name:"changeType"}):da.log.error("changeType is not supported!")},t.addOrChangeSourceBuffers=function(i){var n=this;if(!i||"object"!=typeof i||0===Object.keys(i).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(i).forEach(function(e){var t=i[e];if(!n.ready())return n.addSourceBuffer(e,t);n.canChangeType()&&n.changeType(e,t)})},t.appendBuffer=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes;if(this.processedAppend_=!0,"audio"===r&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_("delayed audio append of "+a.length+" until video append");if(rd({type:r,sourceUpdater:this,action:md(a,n||{mediaIndex:-1}),doneFn:t,name:"appendBuffer"}),"video"===r){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var s=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+s.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,s.forEach(function(e){i.appendBuffer.apply(i,e)})}},t.audioBuffered=function(){return nd(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:da.createTimeRange()},t.videoBuffered=function(){return nd(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:da.createTimeRange()},t.buffered=function(){var e=nd(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=nd(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var i=null,n=null,r=0,a=[],s=[];if(!(e&&e.length&&t&&t.length))return da.createTimeRange();for(var o=e.length;o--;)a.push({time:e.start(o),type:"start"}),a.push({time:e.end(o),type:"end"});for(o=t.length;o--;)a.push({time:t.start(o),type:"start"}),a.push({time:t.end(o),type:"end"});for(a.sort(function(e,t){return e.time-t.time}),o=0;o<a.length;o++)"start"===a[o].type?2===++r&&(i=a[o].time):"end"===a[o].type&&1===--r&&(n=a[o].time),null!==i&&null!==n&&(s.push([i,n]),n=i=null);return da.createTimeRanges(s)}(this.audioBuffered(),this.videoBuffered())},t.setDuration=function(e,t){void 0===t&&(t=Jc),rd({type:"mediaSource",sourceUpdater:this,action:bd(e),name:"duration",doneFn:t})},t.endOfStream=function(e,t){void 0===e&&(e=null),void 0===t&&(t=Jc),"string"!=typeof e&&(e=void 0),rd({type:"mediaSource",sourceUpdater:this,action:_d(e),name:"endOfStream",doneFn:t})},t.removeAudio=function(e,t,i){void 0===i&&(i=Jc),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?rd({type:"audio",sourceUpdater:this,action:gd(e,t),doneFn:i,name:"remove"}):i()},t.removeVideo=function(e,t,i){void 0===i&&(i=Jc),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?rd({type:"video",sourceUpdater:this,action:gd(e,t),doneFn:i,name:"remove"}):i()},t.updating=function(){return!(!ed("audio",this)&&!ed("video",this))},t.audioTimestampOffset=function(e){return"undefined"!=typeof e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(rd({type:"audio",sourceUpdater:this,action:vd(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},t.videoTimestampOffset=function(e){return"undefined"!=typeof e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(rd({type:"video",sourceUpdater:this,action:vd(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},t.audioQueueCallback=function(e){this.audioBuffer&&rd({type:"audio",sourceUpdater:this,action:yd(e),name:"callback"})},t.videoQueueCallback=function(e){this.videoBuffer&&rd({type:"video",sourceUpdater:this,action:yd(e),name:"callback"})},t.dispose=function(){var t=this;this.trigger("dispose"),fd.forEach(function(e){t.abort(e),t.canRemoveSourceBuffer()?t.removeSourceBuffer(e):t[e+"QueueCallback"](function(){return id(e,t)})}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},e}(da.EventTarget),wd=new Uint8Array("\n\n".split("").map(function(e){return e.charCodeAt(0)})),Id=function(n){function e(e,t){var i;return void 0===t&&(t={}),(i=n.call(this,e,t)||this).handlePartialData_=!1,i.mediaSource_=null,i.subtitlesTrack_=null,i.loaderType_="subtitle",i.featuresNativeTextTracks_=e.featuresNativeTextTracks,i.shouldSaveSegmentTimingInfo_=!1,i}Ge(e,n);var t=e.prototype;return t.createTransmuxer_=function(){return null},t.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues.length)return da.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,i=e[e.length-1].startTime;return da.createTimeRanges([[t,i]])},t.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Cl(e),n=this.initSegments_[i];if(t&&!n&&e.bytes){var r=wd.byteLength+e.bytes.byteLength,a=new Uint8Array(r);a.set(e.bytes),a.set(wd,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return n||e},t.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},t.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},t.track=function(e){return"undefined"==typeof e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},t.remove=function(e,t){Wc(e,t,this.subtitlesTrack_)},t.fillBuffer_=function(){var e=this;this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_()));var t=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(t=this.skipEmptySegments_(t)){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline)){return this.syncController_.one("timestampoffset",function(){e.state="READY",e.paused()||e.monitorBuffer_()}),void(this.state="WAITING_ON_TIMELINE")}this.loadSegment_(t)}},t.skipEmptySegments_=function(e){for(;e&&e.segment.empty;)e=this.generateSegmentInfo_(e.playlist,e.mediaIndex+1,e.startOfSegment+e.duration,e.isSyncRequest);return e},t.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},t.segmentRequestFinished_=function(e,t,i){var n=this;if(this.subtitlesTrack_){if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===kc&&this.handleTimeout_(),e.code===Cc?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);this.saveBandwidthRelatedStats_(t.stats),this.state="APPENDING",this.trigger("appending");var r=this.pendingSegment_,a=r.segment;if(a.map&&(a.map.bytes=t.map.bytes),r.bytes=t.bytes,"function"!=typeof T.WebVTT&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var s,o=function(){n.subtitlesTrack_.tech_.off("vttjsloaded",s),n.stopForError({message:"Error loading vtt.js"})};return s=function(){n.subtitlesTrack_.tech_.off("vttjserror",o),n.segmentRequestFinished_(e,t,i)},this.state="WAITING_ON_VTTJS",this.subtitlesTrack_.tech_.one("vttjsloaded",s),void this.subtitlesTrack_.tech_.one("vttjserror",o)}a.requested=!0;try{this.parseVTTCues_(r)}catch(e){return void this.stopForError({message:e.message})}if(this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,r.cues.forEach(function(e){n.remove(e.startTime,e.endTime),n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new T.VTTCue(e.startTime,e.endTime,e.text):e)}),this.handleAppendsDone_()}else this.state="READY"},t.handleData_=function(){},t.updateTimingInfoEnd_=function(){},t.parseVTTCues_=function(t){var e,i=!1;"function"==typeof T.TextDecoder?e=new T.TextDecoder("utf8"):(e=T.WebVTT.StringDecoder(),i=!0);var n=new T.WebVTT.Parser(T,T.vttjs,e);if(t.cues=[],t.timestampmap={MPEGTS:0,LOCAL:0},n.oncue=t.cues.push.bind(t.cues),n.ontimestampmap=function(e){t.timestampmap=e},n.onparsingerror=function(e){da.log.warn("Error encountered when parsing cues: "+e.message)},t.segment.map){var r=t.segment.map.bytes;i&&(r=sd(r)),n.parse(r)}var a=t.bytes;i&&(a=sd(a)),n.parse(a),n.flush()},t.updateTimeMapping_=function(e,t,i){var n=e.segment;if(t)if(e.cues.length){var r=e.timestampmap,a=r.MPEGTS/Su-r.LOCAL+t.mapping;if(e.cues.forEach(function(e){e.startTime+=a,e.endTime+=a}),!i.syncInfo){var s=e.cues[0].startTime,o=e.cues[e.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(s,o-n.duration)}}}else n.empty=!0},e}(Qc),Ad=[{name:"VOD",run:function(e,t,i,n,r){if(i===1/0)return null;return{time:0,segmentIndex:0}}},{name:"ProgramDateTime",run:function(e,t,i,n,r){if(!e.datetimeToDisplayTime)return null;var a=t.segments||[],s=null,o=null;r=r||0;for(var u=0;u<a.length;u++){var l=a[u];if(l.dateTimeObject){var c=l.dateTimeObject.getTime()/1e3+e.datetimeToDisplayTime,d=Math.abs(r-c);if(null!==o&&(0===d||o<d))break;o=d,s={time:c,segmentIndex:u}}}return s}},{name:"Segment",run:function(e,t,i,n,r){var a=t.segments||[],s=null,o=null;r=r||0;for(var u=0;u<a.length;u++){var l=a[u];if(l.timeline===n&&"undefined"!=typeof l.start){var c=Math.abs(r-l.start);if(null!==o&&o<c)break;(!s||null===o||c<=o)&&(o=c,s={time:l.start,segmentIndex:u})}}return s}},{name:"Discontinuity",run:function(e,t,i,n,r){var a=null;if(r=r||0,t.discontinuityStarts&&t.discontinuityStarts.length)for(var s=null,o=0;o<t.discontinuityStarts.length;o++){var u=t.discontinuityStarts[o],l=t.discontinuitySequence+o+1,c=e.discontinuities[l];if(c){var d=Math.abs(r-c.time);if(null!==s&&s<d)break;(!a||null===s||d<=s)&&(s=d,a={time:c.time,segmentIndex:u})}}return a}},{name:"Playlist",run:function(e,t,i,n,r){return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence}:null}}],xd=function(i){function e(e){var t;return(t=i.call(this)||this).timelines=[],t.discontinuities=[],t.datetimeToDisplayTime=null,t.logger_=Fc("SyncController"),t}Ge(e,i);var t=e.prototype;return t.getSyncPoint=function(e,t,i,n){var r=this.runStrategies_(e,t,i,n);return r.length?this.selectSyncPoint_(r,{key:"time",value:n}):null},t.getExpiredTime=function(e,t){if(!e||!e.segments)return null;var i=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!i.length)return null;var n=this.selectSyncPoint_(i,{key:"segmentIndex",value:0});return 0<n.segmentIndex&&(n.time*=-1),Math.abs(n.time+cl(e,n.segmentIndex,0))},t.runStrategies_=function(e,t,i,n){for(var r=[],a=0;a<Ad.length;a++){var s=Ad[a],o=s.run(this,e,t,i,n);o&&(o.strategy=s.name,r.push({strategy:s.name,syncPoint:o}))}return r},t.selectSyncPoint_=function(e,t){for(var i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),r=e[0].strategy,a=1;a<e.length;a++){var s=Math.abs(e[a].syncPoint[t.key]-t.value);s<n&&(n=s,i=e[a].syncPoint,r=e[a].strategy)}return this.logger_("syncPoint for ["+t.key+": "+t.value+"] chosen with strategy ["+r+"]: [time:"+i.time+", segmentIndex:"+i.segmentIndex+"]"),i},t.saveExpiredSegmentInfo=function(e,t){for(var i=t.mediaSequence-e.mediaSequence-1;0<=i;i--){var n=e.segments[i];if(n&&"undefined"!=typeof n.start){t.syncInfo={mediaSequence:e.mediaSequence+i,time:n.start},this.logger_("playlist refresh sync: [time:"+t.syncInfo.time+", mediaSequence: "+t.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}},t.setDateTimeMapping=function(e){if(!this.datetimeToDisplayTime&&e.segments&&e.segments.length&&e.segments[0].dateTimeObject){var t=e.segments[0].dateTimeObject.getTime()/1e3;this.datetimeToDisplayTime=-t}},t.saveSegmentTimingInfo=function(e){var t=e.segmentInfo,i=e.shouldSaveTimelineMapping;this.calculateSegmentTimeMapping_(t,t.timingInfo,i)&&(this.saveDiscontinuitySyncInfo_(t),t.playlist.syncInfo||(t.playlist.syncInfo={mediaSequence:t.playlist.mediaSequence+t.mediaIndex,time:t.segment.start}))},t.timestampOffsetForTimeline=function(e){return"undefined"==typeof this.timelines[e]?null:this.timelines[e].time},t.mappingForTimeline=function(e){return"undefined"==typeof this.timelines[e]?null:this.timelines[e].mapping},t.calculateSegmentTimeMapping_=function(e,t,i){var n=e.segment,r=this.timelines[e.timeline];if(null!==e.timestampOffset)r={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=r,this.trigger("timestampoffset"),this.logger_("time mapping for timeline "+e.timeline+": [time: "+r.time+"] [mapping: "+r.mapping+"]")),n.start=e.startOfSegment,n.end=t.end+r.mapping;else{if(!r)return!1;n.start=t.start+r.mapping,n.end=t.end+r.mapping}return!0},t.saveDiscontinuitySyncInfo_=function(e){var t=e.playlist,i=e.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(var n=0;n<t.discontinuityStarts.length;n++){var r=t.discontinuityStarts[n],a=t.discontinuitySequence+n+1,s=r-e.mediaIndex,o=Math.abs(s);if(!this.discontinuities[a]||this.discontinuities[a].accuracy>o){var u=void 0;u=s<0?i.start-cl(t,e.mediaIndex,r):i.end+cl(t,e.mediaIndex+1,r),this.discontinuities[a]={time:u,accuracy:o}}}},t.dispose=function(){this.trigger("dispose"),this.off()},e}(da.EventTarget),Pd=function(t){function e(){var e;return(e=t.call(this)||this).pendingTimelineChanges_={},e.lastTimelineChanges_={},e}Ge(e,t);var i=e.prototype;return i.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},i.pendingTimelineChange=function(e){var t=e.type,i=e.from,n=e.to;return"number"==typeof i&&"number"==typeof n&&(this.pendingTimelineChanges_[t]={type:t,from:i,to:n},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[t]},i.lastTimelineChange=function(e){var t=e.type,i=e.from,n=e.to;return"number"==typeof i&&"number"==typeof n&&(this.lastTimelineChanges_[t]={type:t,from:i,to:n},delete this.pendingTimelineChanges_[t],this.trigger("timelinechange")),this.lastTimelineChanges_[t]},i.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},e}(da.EventTarget),Ld=new Lc("./decrypter-worker.worker.js",function(e,t){var i,n,r,c,g,l,s,a=this;
-/*! @name @videojs/http-streaming @version 2.2.3 @license Apache-2.0 */i=function(e,t,i){return t&&o(e.prototype,t),i&&o(e,i),e},n=function(e,t){e.prototype=Object.create(t.prototype),(e.prototype.constructor=e).__proto__=t},r=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),-1<i},t.trigger=function(e,t){var i=this.listeners[e];if(i)if(2===arguments.length)for(var n=i.length,r=0;r<n;++r)i[r].call(this,t);else for(var a=Array.prototype.slice.call(arguments,1),s=i.length,o=0;o<s;++o)i[o].apply(this,a)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}(),c=null,g=function(){function e(e){var t,i,n;c=c||function(){var e,t,i,n,r,a,s,o,u=[[[],[],[],[],[]],[[],[],[],[],[]]],l=u[0],c=u[1],d=l[4],h=c[4],p=[],f=[];for(e=0;e<256;e++)f[(p[e]=e<<1^283*(e>>7))^e]=e;for(t=i=0;!d[t];t^=n||1,i=f[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,o=16843009*p[r=p[n=p[h[d[t]=a]=t]]]^65537*r^257*n^16843008*t,s=257*p[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,c[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),c[e]=c[e].slice(0);return u}(),this._tables=[[c[0][0].slice(),c[0][1].slice(),c[0][2].slice(),c[0][3].slice(),c[0][4].slice()],[c[1][0].slice(),c[1][1].slice(),c[1][2].slice(),c[1][3].slice(),c[1][4].slice()]];var r=this._tables[0][4],a=this._tables[1],s=e.length,o=1;if(4!==s&&6!==s&&8!==s)throw new Error("Invalid aes key size");var u=e.slice(0),l=[];for(this._key=[u,l],t=s;t<4*s+28;t++)n=u[t-1],(t%s==0||8===s&&t%s==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%s==0&&(n=n<<8^n>>>24^o<<24,o=o<<1^283*(o>>7))),u[t]=u[t-s]^n;for(i=0;t;i++,t--)n=u[3&i?t:t-4],l[i]=t<=4||i<4?n:a[0][r[n>>>24]]^a[1][r[n>>16&255]]^a[2][r[n>>8&255]]^a[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var s,o,u,l,c=this._key[1],d=e^c[0],h=n^c[1],p=i^c[2],f=t^c[3],m=c.length/4-2,g=4,v=this._tables[1],y=v[0],_=v[1],b=v[2],T=v[3],S=v[4];for(l=0;l<m;l++)s=y[d>>>24]^_[h>>16&255]^b[p>>8&255]^T[255&f]^c[g],o=y[h>>>24]^_[p>>16&255]^b[f>>8&255]^T[255&d]^c[g+1],u=y[p>>>24]^_[f>>16&255]^b[d>>8&255]^T[255&h]^c[g+2],f=y[f>>>24]^_[d>>16&255]^b[h>>8&255]^T[255&p]^c[g+3],g+=4,d=s,h=o,p=u;for(l=0;l<4;l++)r[(3&-l)+a]=S[d>>>24]<<24^S[h>>16&255]<<16^S[p>>8&255]<<8^S[255&f]^c[g++],s=d,d=h,h=p,p=f,f=s},e}(),l=function(t){function e(){var e;return(e=t.call(this,r)||this).jobs=[],e.delay=1,e.timeout_=null,e}n(e,t);var i=e.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},e}(r),s=function(){function u(e,t,i,n){var r=u.STEP,a=new Int32Array(e.buffer),s=new Uint8Array(e.byteLength),o=0;for(this.asyncStream_=new l,this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s)),o=r;o<a.length;o+=r)i=new Uint32Array([v(a[o-4]),v(a[o-3]),v(a[o-2]),v(a[o-1])]),this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s));this.asyncStream_.push(function(){n(null,
-/*! @name pkcs7 @version 1.0.4 @license Apache-2.0 */
-function(e){return e.subarray(0,e.byteLength-e[e.byteLength-1])}
-/*! @name aes-decrypter @version 3.0.2 @license Apache-2.0 */(s))})}return u.prototype.decryptChunk_=function(t,i,n,r){return function(){var e=function(e,t,i){var n,r,a,s,o,u,l,c,d,h=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),p=new g(Array.prototype.slice.call(t)),f=new Uint8Array(e.byteLength),m=new Int32Array(f.buffer);for(n=i[0],r=i[1],a=i[2],s=i[3],d=0;d<h.length;d+=4)o=v(h[d]),u=v(h[d+1]),l=v(h[d+2]),c=v(h[d+3]),p.decrypt(o,u,l,c,m,d),m[d]=v(m[d]^n),m[d+1]=v(m[d+1]^r),m[d+2]=v(m[d+2]^a),m[d+3]=v(m[d+3]^s),n=o,r=u,a=l,s=c;return f}(t,i,n);r.set(e,t.byteOffset)}},i(u,null,[{key:"STEP",get:function(){return 32e3}}]),u}(),new function(a){a.onmessage=function(e){var i=e.data,t=new Uint8Array(i.encrypted.bytes,i.encrypted.byteOffset,i.encrypted.byteLength),n=new Uint32Array(i.key.bytes,i.key.byteOffset,i.key.byteLength/4),r=new Uint32Array(i.iv.bytes,i.iv.byteOffset,i.iv.byteLength/4);new s(t,n,r,function(e,t){a.postMessage(function(i){var n={};return Object.keys(i).forEach(function(e){var t=i[e];ArrayBuffer.isView(t)?n[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:n[e]=t}),n}({source:i.source,decrypted:t}),[t.buffer])})}}(a);function o(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function v(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24}}),Od={AUDIO:function(u,l){return function(){var e=l.segmentLoaders[u],t=l.mediaTypes[u],i=l.blacklistCurrentPlaylist;ud(e,t);var n=t.activeTrack(),r=t.activeGroup(),a=(r.filter(function(e){return e.default})[0]||r[0]).id,s=t.tracks[a];if(n!==s){for(var o in da.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),t.tracks)t.tracks[o].enabled=t.tracks[o]===s;t.onTrackChanged()}else i({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(n,r){return function(){var e=r.segmentLoaders[n],t=r.mediaTypes[n];da.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),ud(e,t);var i=t.activeTrack();i&&(i.mode="disabled"),t.onTrackChanged()}}},Dd={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()}),t.on("loadedplaylist",function(){a.playlist(t.media(),r),n.paused()||a.load()}),t.on("error",Od[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()}),t.on("loadedplaylist",function(){a.playlist(t.media(),r),n.paused()||a.load()}),t.on("error",Od[e](e,i))}},Md={AUDIO:function(s,o){var u=o.vhs,l=o.sourceType,e=o.segmentLoaders[s],c=o.requestOptions,t=o.master,d=t.mediaGroups,i=t.playlists,n=o.mediaTypes[s],h=n.groups,p=n.tracks,f=o.masterPlaylistLoader;d[s]&&0!==Object.keys(d[s]).length||(d[s]={main:{default:{default:!0}}});function r(r){function e(e){var t=d[s][r][e];a.filter(function(e){return e.resolvedUri===t.resolvedUri}).length&&delete t.resolvedUri;var i=void 0;if(i="vhs-json"===l&&t.playlists?new oc(t.playlists[0],u,c):t.resolvedUri?new oc(t.resolvedUri,u,c):t.playlists&&"dash"===l?new mc(t.playlists[0],u,c,f):null,t=da.mergeOptions({id:e,playlistLoader:i},t),Dd[s](s,t.playlistLoader,o),h[r].push(t),"undefined"==typeof p[e]){var n=new da.AudioTrack({id:e,kind:function(e){var t=e.default?"main":"alternative";return e.characteristics&&0<=e.characteristics.indexOf("public.accessibility.describes-video")&&(t="main-desc"),t}(t),enabled:!1,language:t.language,default:t.default,label:e});p[e]=n}}h[r]||(h[r]=[]);var a=i.filter(function(e){return e.attributes[s]===r});for(var t in d[s][r])e(t)}for(var a in d[s])r(a);e.on("error",Od[s](s,o))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,c=u.tracks,d=t.masterPlaylistLoader;for(var h in o[e])for(var p in l[h]||(l[h]=[]),o[e][h])if(!o[e][h][p].forced){var f=o[e][h][p],m=void 0;if("hls"===r?m=new oc(f.resolvedUri,n,s):"dash"===r?m=new mc(f.playlists[0],n,s,d):"vhs-json"===r&&(m=new oc(f.playlists?f.playlists[0]:f.resolvedUri,n,s)),f=da.mergeOptions({id:p,playlistLoader:m},f),Dd[e](e,f.playlistLoader,t),l[h].push(f),"undefined"==typeof c[p]){var g=i.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track;c[p]=g}}a.on("error",Od[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(l.instreamId.match(/CC\d/)&&(a[o].push(da.mergeOptions({id:u},l)),"undefined"==typeof s[u])){var c=i.addRemoteTextTrack({id:l.instreamId,kind:"captions",default:l.default&&l.autoselect,language:l.language,label:u},!1).track;s[u]=c}}}},Rd={AUDIO:function(i,n){return function(){var e=n.mediaTypes[i].tracks;for(var t in e)if(e[t].enabled)return e[t];return null}},SUBTITLES:function(i,n){return function(){var e=n.mediaTypes[i].tracks;for(var t in e)if("showing"===e[t].mode||"hidden"===e[t].mode)return e[t];return null}}},Nd=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred"],Ud=function(m){function e(e){var t;t=m.call(this)||this;var i=e.src,n=e.handleManifestRedirects,r=e.withCredentials,a=e.tech,s=e.bandwidth,o=e.externVhs,u=e.useCueTags,l=e.blacklistDuration,c=e.enableLowInitialPlaylist,d=e.sourceType,h=e.cacheEncryptionKeys,p=e.handlePartialData;if(!i)throw new Error("A non-empty playlist URL or JSON manifest string is required");pd=o,t.withCredentials=r,t.tech_=a,t.vhs_=a.vhs,t.sourceType_=d,t.useCueTags_=u,t.blacklistDuration=l,t.enableLowInitialPlaylist=c,t.useCueTags_&&(t.cueTagsTrack_=t.tech_.addTextTrack("metadata","ad-cues"),t.cueTagsTrack_.inBandMetadataTrackDispatchType=""),t.requestOptions_={withCredentials:r,handleManifestRedirects:n,timeout:null},t.on("error",t.pauseLoading),t.mediaTypes_=function(){var t={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){t[e]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:Jc,activeTrack:Jc,onGroupChanged:Jc,onTrackChanged:Jc}}),t}(),t.mediaSource=new T.MediaSource,t.handleDurationChange_=t.handleDurationChange_.bind(Ve(t)),t.handleSourceOpen_=t.handleSourceOpen_.bind(Ve(t)),t.handleSourceEnded_=t.handleSourceEnded_.bind(Ve(t)),t.mediaSource.addEventListener("durationchange",t.handleDurationChange_),t.mediaSource.addEventListener("sourceopen",t.handleSourceOpen_),t.mediaSource.addEventListener("sourceended",t.handleSourceEnded_),t.seekable_=da.createTimeRanges(),t.hasPlayed_=!1,t.syncController_=new xd(e),t.segmentMetadataTrack_=a.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,t.decrypter_=new Ld,t.sourceUpdater_=new Ed(t.mediaSource),t.inbandTextTracks_={},t.timelineChangeController_=new Pd;var f={vhs:t.vhs_,mediaSource:t.mediaSource,currentTime:t.tech_.currentTime.bind(t.tech_),seekable:function(){return t.seekable()},seeking:function(){return t.tech_.seeking()},duration:function(){return t.duration()},hasPlayed:function(){return t.hasPlayed_},goalBufferLength:function(){return t.goalBufferLength()},bandwidth:s,syncController:t.syncController_,decrypter:t.decrypter_,sourceType:t.sourceType_,inbandTextTracks:t.inbandTextTracks_,cacheEncryptionKeys:h,handlePartialData:p,sourceUpdater:t.sourceUpdater_,timelineChangeController:t.timelineChangeController_};return t.masterPlaylistLoader_="dash"===t.sourceType_?new mc(i,t.vhs_,t.requestOptions_):new oc(i,t.vhs_,t.requestOptions_),t.setupMasterPlaylistLoaderListeners_(),t.mainSegmentLoader_=new Qc(da.mergeOptions(f,{segmentMetadataTrack:t.segmentMetadataTrack_,loaderType:"main"}),e),t.audioSegmentLoader_=new Qc(da.mergeOptions(f,{loaderType:"audio"}),e),t.subtitleSegmentLoader_=new Id(da.mergeOptions(f,{loaderType:"vtt",featuresNativeTextTracks:t.tech_.featuresNativeTextTracks}),e),t.setupSegmentLoaderListeners_(),Nd.forEach(function(e){t[e+"_"]=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]}.bind(Ve(t),e)}),t.logger_=Fc("MPC"),t.triggeredFmp4Usage=!1,t.masterPlaylistLoader_.load(),t}Ge(e,m);var t=e.prototype;return t.setupMasterPlaylistLoaderListeners_=function(){var i=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var e=i.masterPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;vl(i.masterPlaylistLoader_.master,i.masterPlaylistLoader_.media())?i.requestOptions_.timeout=0:i.requestOptions_.timeout=t,e.endList&&"none"!==i.tech_.preload()&&(i.mainSegmentLoader_.playlist(e,i.requestOptions_),i.mainSegmentLoader_.load()),cd({sourceType:i.sourceType_,segmentLoaders:{AUDIO:i.audioSegmentLoader_,SUBTITLES:i.subtitleSegmentLoader_,main:i.mainSegmentLoader_},tech:i.tech_,requestOptions:i.requestOptions_,masterPlaylistLoader:i.masterPlaylistLoader_,vhs:i.vhs_,master:i.master(),mediaTypes:i.mediaTypes_,blacklistCurrentPlaylist:i.blacklistCurrentPlaylist.bind(i)}),i.triggerPresenceUsage_(i.master(),e),i.setupFirstPlay(),!i.mediaTypes_.AUDIO.activePlaylistLoader||i.mediaTypes_.AUDIO.activePlaylistLoader.media()?i.trigger("selectedinitialmedia"):i.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",function(){i.trigger("selectedinitialmedia")})}),this.masterPlaylistLoader_.on("loadedplaylist",function(){var e=i.masterPlaylistLoader_.media();if(!e){var t;if(i.excludeUnsupportedVariants_(),i.enableLowInitialPlaylist&&(t=i.selectInitialPlaylist()),t=t||i.selectPlaylist(),i.initialMedia_=t,i.masterPlaylistLoader_.media(i.initialMedia_),!("vhs-json"===i.sourceType_&&i.initialMedia_.segments))return;e=i.initialMedia_}i.handleUpdatedMediaPlaylist(e)}),this.masterPlaylistLoader_.on("error",function(){i.blacklistCurrentPlaylist(i.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){i.mainSegmentLoader_.abort(),i.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var e=i.masterPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;vl(i.masterPlaylistLoader_.master,i.masterPlaylistLoader_.media())?i.requestOptions_.timeout=0:i.requestOptions_.timeout=t,i.mainSegmentLoader_.playlist(e,i.requestOptions_),i.mainSegmentLoader_.load(),i.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterPlaylistLoader_.on("playlistunchanged",function(){var e=i.masterPlaylistLoader_.media();i.stuckAtPlaylistEnd_(e)&&(i.blacklistCurrentPlaylist({message:"Playlist no longer updating."}),i.tech_.trigger("playliststuck"))}),this.masterPlaylistLoader_.on("renditiondisabled",function(){i.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),i.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterPlaylistLoader_.on("renditionenabled",function(){i.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),i.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})},t.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},t.triggerPresenceUsage_=function(e,t){var i=e.mediaGroups||{},n=!0,r=Object.keys(i.AUDIO);for(var a in i.AUDIO)for(var s in i.AUDIO[a]){i.AUDIO[a][s].uri||(n=!1)}n&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(i.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),pd.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),r.length&&1<Object.keys(i.AUDIO[r[0]]).length&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},t.setupSegmentLoaderListeners_=function(){var n=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){var e=n.selectPlaylist(),t=n.masterPlaylistLoader_.media(),i=n.tech_.buffered();!function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.duration;e.log;return i?!t.endList||(a<gc.MAX_BUFFER_LOW_WATER_LINE||(i.attributes.BANDWIDTH<t.attributes.BANDWIDTH||r<=n)):(da.log.warn("We received no playlist to switch to. Please check your stream."),!1)}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-n.tech_.currentTime():0,bufferLowWaterLine:n.bufferLowWaterLine(),duration:n.duration(),log:n.logger_})||n.masterPlaylistLoader_.media(e),n.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("progress",function(){n.trigger("progress")}),this.mainSegmentLoader_.on("error",function(){n.blacklistCurrentPlaylist(n.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("appenderror",function(){n.error=n.mainSegmentLoader_.error_,n.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",function(){n.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){n.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),n.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){n.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",function(){n.error=n.audioSegmentLoader_.error_,n.trigger("error")}),this.mainSegmentLoader_.on("ended",function(){n.logger_("main segment loader ended"),n.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(){n.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120)});function e(){if(!n.sourceUpdater_.ready())return n.tryToCreateSourceBuffers_();var e=n.getCodecsOrExclude_();e&&n.sourceUpdater_.addOrChangeSourceBuffers(e)}this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",function(){n.triggeredFmp4Usage||(n.tech_.trigger({type:"usage",name:"vhs-fmp4"}),n.tech_.trigger({type:"usage",name:"hls-fmp4"}),n.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",function(){n.triggeredFmp4Usage||(n.tech_.trigger({type:"usage",name:"vhs-fmp4"}),n.tech_.trigger({type:"usage",name:"hls-fmp4"}),n.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",function(){n.logger_("audioSegmentLoader ended"),n.onEndOfStream()})},t.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},t.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},t.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()&&(this.masterPlaylistLoader_.media(e),this.mainSegmentLoader_.resetLoader())},t.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()&&(this.masterPlaylistLoader_.media(e),this.mainSegmentLoader_.resetEverything(function(){da.browser.IE_VERSION||da.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))},t.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}},t.setupFirstPlay=function(){var e=this,t=this.masterPlaylistLoader_.media();if(!t||this.tech_.paused()||this.hasPlayed_)return!1;if(!t.endList){var i=this.seekable();if(!i.length)return!1;if(da.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",function(){e.trigger("firstplay"),e.tech_.setCurrentTime(i.end(0)),e.hasPlayed_=!0}),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(i.end(0))}return this.hasPlayed_=!0,this.load(),!0},t.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){var e=this.tech_.play();"undefined"!=typeof e&&"function"==typeof e.then&&e.then(null,function(e){})}this.trigger("sourceopen")},t.handleSourceEnded_=function(){if(this.inbandTextTracks_.metadataTrack_){var e=this.inbandTextTracks_.metadataTrack_.cues;if(e&&e.length){var t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}}},t.handleDurationChange_=function(){this.tech_.trigger("durationchange")},t.onEndOfStream=function(){var e=this.mainSegmentLoader_.ended_;this.mediaTypes_.AUDIO.activePlaylistLoader&&(e=!this.mainSegmentLoader_.currentMediaInfo_||this.mainSegmentLoader_.currentMediaInfo_.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_),e&&this.sourceUpdater_.endOfStream()},t.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1;var t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;var i=pd.Playlist.playlistEnd(e,t),n=this.tech_.currentTime(),r=this.tech_.buffered();if(!r.length)return i-n<=.1;var a=r.end(r.length-1);return a-n<=.1&&i-a<=.1},t.blacklistCurrentPlaylist=function(e,t){void 0===e&&(e={});var i=e.playlist||this.masterPlaylistLoader_.media();if(t=t||e.blacklistDuration||this.blacklistDuration,!i)return this.error=e,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));var n=this.masterPlaylistLoader_.master.playlists,r=n.filter(ml),a=1===r.length&&r[0]===i;if(1===n.length&&t!==1/0)return da.log.warn("Problem encountered with playlist "+i.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(a);if(a){var s=!1;n.forEach(function(e){if(e!==i){var t=e.excludeUntil;"undefined"!=typeof t&&t!==1/0&&(s=!0,delete e.excludeUntil)}}),s&&(da.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}i.excludeUntil=Date.now()+1e3*t,this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var o=this.selectPlaylist();if(!o)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var u=e.internal?this.logger_:da.log.warn,l=e.message?" "+e.message:"";return u((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+l+" Switching to playlist "+o.id+"."),o.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),o.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]),this.masterPlaylistLoader_.media(o,a)},t.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"])},t.delegateLoaders_=function(i,e){var n=this,r=[],t="all"===i;!t&&"main"!==i||r.push(this.masterPlaylistLoader_);var a=[];!t&&"audio"!==i||a.push("AUDIO"),!t&&"subtitle"!==i||(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach(function(e){var t=n.mediaTypes_[e]&&n.mediaTypes_[e].activePlaylistLoader;t&&r.push(t)}),["main","audio","subtitle"].forEach(function(e){var t=n[e+"SegmentLoader_"];!t||i!==e&&"all"!==i||r.push(t)}),r.forEach(function(t){return e.forEach(function(e){"function"==typeof t[e]&&t[e]()})})},t.setCurrentTime=function(e){var t=rl(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},t.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:pd.Playlist.duration(e):1/0:0},t.seekable=function(){return this.seekable_},t.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master.suggestedPresentationDelay,r=pd.Playlist.seekable(t,i,n);if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=pd.Playlist.seekable(t,i,n)).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=da.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)<r.end(0)?e.end(0):r.end(0)]]):this.seekable_=r,this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===a&&this.seekable_.start(0)===s||(this.logger_("seekable updated ["+sl(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},t.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){var t=this.seekable();if(!t.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))}else{var i=this.tech_.buffered(),n=pd.Playlist.duration(this.masterPlaylistLoader_.media());0<i.length&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},t.dispose=function(){var n=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),["AUDIO","SUBTITLES"].forEach(function(e){var t=n.mediaTypes_[e].groups;for(var i in t)t[i].forEach(function(e){e.playlistLoader&&e.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},t.master=function(){return this.masterPlaylistLoader_.master},t.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},t.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader;return!(!this.mainSegmentLoader_.currentMediaInfo_||e&&!this.audioSegmentLoader_.currentMediaInfo_)},t.getCodecsOrExclude_=function(){var n=this,i={main:this.mainSegmentLoader_.currentMediaInfo_||{},audio:this.audioSegmentLoader_.currentMediaInfo_||{}};i.video=i.main;var e=Uc(this.master(),this.media()),r={},t=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(i.main.hasVideo&&(r.video=e.video||i.main.videoCodec||Yl),i.main.isMuxed&&(r.video+=","+(e.audio||i.main.audioCodec||Kl)),(i.main.hasAudio&&!i.main.isMuxed||i.audio.hasAudio||t)&&(r.audio=e.audio||i.main.audioCodec||i.audio.audioCodec||Kl,i.audio.isFmp4=i.main.hasAudio&&!i.main.isMuxed?i.main.isFmp4:i.audio.isFmp4),r.audio||r.video){var a,s={};if(["video","audio"].forEach(function(e){if(r.hasOwnProperty(e)&&!function(e,t){return e?$l(t):tc(t)}(i[e].isFmp4,r[e])){var t=i[e].isFmp4?"browser":"muxer";s[t]=s[t]||[],s[t].push(r[e]),"audio"===e&&(a=t)}}),t&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach(function(e){(e.attributes&&e.attributes.AUDIO)===o&&e!==n.media()&&(e.excludeUntil=1/0)}),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+r.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.ready()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach(function(e){var t=(ic(n.sourceUpdater_.codecs[e]||"")[e]||{}).type,i=(ic(r[e]||"")[e]||{}).type;t&&i&&t.toLowerCase()!==i.toLowerCase()&&u.push('"'+n.sourceUpdater_.codecs[e]+'" -> "'+r[e]+'"')}),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return r}var l=Object.keys(s).reduce(function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'},"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},t.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.ready()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},t.excludeUnsupportedVariants_=function(){var i=this;this.master().playlists.forEach(function(e){var t=Uc(i.master,e);!t.audio||tc(t.audio)||$l(t.audio)||(e.excludeUntil=1/0),!t.video||tc(t.video)||$l(t.video)||(e.excludeUntil=1/0)})},t.excludeIncompatibleVariants_=function(e){var s=this,o=ic(e),u=Object.keys(o).length;this.master().playlists.forEach(function(e){if(e.excludeUntil!==1/0){var t={},i=2,n=[],r=Uc(s.masterPlaylistLoader_.master,e);if(r.audio||r.video){var a=[r.video,r.audio].filter(Boolean).join(",");t=ic(a),i=Object.keys(t).length}i!==u&&(n.push('codec count "'+i+'" !== "'+u+'"'),e.excludeUntil=1/0),s.sourceUpdater_.canChangeType()||(t.video&&o.video&&t.video.type.toLowerCase()!==o.video.type.toLowerCase()&&(n.push('video codec "'+t.video.type+'" !== "'+o.video.type+'"'),e.excludeUntil=1/0),t.audio&&o.audio&&t.audio.type.toLowerCase()!==o.audio.type.toLowerCase()&&(e.excludeUntil=1/0,n.push('audio codec "'+t.audio.type+'" !== "'+o.audio.type+'"'))),n.length&&s.logger_("blacklisting "+e.id+": "+n.join(" && "))}})},t.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a<e.segments.length;a++){var s=e.segments[a];if(n=n||od(t,r+s.duration/2)){if("cueIn"in s){n.endTime=r,n.adEndTime=r,r+=s.duration,n=null;continue}if(r<n.endTime){r+=s.duration;continue}n.endTime+=s.duration}else if("cueOut"in s&&((n=new T.VTTCue(r,r+s.duration,s.cueOut)).adStartTime=r,n.adEndTime=r+parseFloat(s.cueOut),t.addCue(n)),"cueOutCont"in s){var o=s.cueOutCont.split("/").map(parseFloat),u=o[0],l=o[1];(n=new T.VTTCue(r,r+s.duration,"")).adStartTime=r-u,n.adEndTime=n.adStartTime+l,t.addCue(n)}r+=s.duration}}(e,this.cueTagsTrack_,t)},t.goalBufferLength=function(){var e=this.tech_.currentTime(),t=gc.GOAL_BUFFER_LENGTH,i=gc.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,gc.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)},t.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=gc.BUFFER_LOW_WATER_LINE,i=gc.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,gc.MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,n)},e}(da.EventTarget),Fd=["seeking","seeked","pause","playing","error"],Bd=function(){function e(e){var t=this;this.masterPlaylistController_=e.masterPlaylistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.media=e.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=Fc("PlaybackWatcher"),this.logger_("initialize");function i(){return t.monitorCurrentTime_()}function n(){return t.techWaiting_()}function r(){return t.cancelTimer_()}function a(){return t.fixesBadSeeks_()}var s=this.masterPlaylistController_,o=["main","subtitle","audio"],u={};o.forEach(function(e){u[e]={reset:function(){return t.resetSegmentDownloads_(e)},updateend:function(){return t.checkSegmentDownloads_(e)}},s[e+"SegmentLoader_"].on("appendsdone",u[e].updateend),s[e+"SegmentLoader_"].on("playlistupdate",u[e].reset),t.tech_.on(["seeked","seeking"],u[e].reset)}),this.tech_.on("seekablechanged",a),this.tech_.on("waiting",n),this.tech_.on(Fd,r),this.tech_.on("canplay",i),this.dispose=function(){t.logger_("dispose"),t.tech_.off("seekablechanged",a),t.tech_.off("waiting",n),t.tech_.off(Fd,r),t.tech_.off("canplay",i),o.forEach(function(e){s[e+"SegmentLoader_"].off("appendsdone",u[e].updateend),s[e+"SegmentLoader_"].off("playlistupdate",u[e].reset),t.tech_.off(["seeked","seeking"],u[e].reset)}),t.checkCurrentTimeTimeout_&&T.clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&T.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=T.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];0<this[e+"StalledDownloads_"]&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0;return!1}(this[e+"Buffered_"],n);if(this[e+"Buffered_"]=n,r)this.resetSegmentDownloads_(e);else if(this[e+"StalledDownloads_"]++,this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:i.playlist_&&i.playlist_.id,buffered:ol(n)}),!(this[e+"StalledDownloads_"]<10)){if(this.logger_(e+" loader stalled download exclusion"),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:"vhs-"+e+"-download-exclusion"}),"subtitle"===e){var a=i.track(),s=a.label||a.language||"Unknown";return da.log.warn('Text track "'+s+'" is not working correctly. It will be disabled and excluded.'),a.mode="disabled",void this.tech_.textTracks().removeTrack(a)}t.blacklistCurrentPlaylist({message:"Excessive "+e+" segment downloading detected."},1/0)}},t.checkCurrentTime_=function(){if(this.tech_.seeking()&&this.fixesBadSeeks_())return this.consecutiveUpdates=0,void(this.lastRecordedTime=this.tech_.currentTime());if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+.1>=t.end(t.length-1)))return this.techWaiting_();5<=this.consecutiveUpdates&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:.1)}if("undefined"!=typeof e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+sl(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!!t.length&&(!(t.end(0)-t.start(0)<2*i)&&(!(n>t.start(0))&&t.start(0)-n<i))}({buffered:r,targetDuration:this.media().targetDuration,currentTime:i})&&(e=r.start(0)+.1,this.logger_("Buffered region starts ("+r.start(0)+")  just beyond seek point ("+i+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0)},t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),i=rl(t,e);return i.length&&e+3<=i.end(0)?(this.cancelTimer_(),this.tech_.setCurrentTime(e),this.logger_("Stopped at "+e+" while inside a buffered region ["+i.start(0)+" -> "+i.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=al(r,t);if(0<a.length){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),r<t},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&0<e.start(0)&&t<e.start(0)-.1)},t.videoUnderflow_=function(e){var t=e.videoBuffered,i=e.audioBuffered,n=e.currentTime;if(t){var r;if(t.length&&i.length){var a=rl(t,n-3),s=rl(t,n),o=rl(i,n);o.length&&!s.length&&a.length&&(r={start:a.end(0),end:o.end(0)})}else{al(t,n).length||(r=this.gapFromVideoUnderflow_(t,n))}return!!r&&(this.logger_("Encountered a gap in video from "+r.start+" to "+r.end+". Seeking to current time "+n),!0)}},t.skipTheGap_=function(e){var t=this.tech_.buffered(),i=this.tech_.currentTime(),n=al(t,i);this.cancelTimer_(),0!==n.length&&i===e&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",n.start(0)),this.tech_.setCurrentTime(n.start(0)+uc),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(e,t){for(var i=function(e){if(e.length<2)return da.createTimeRanges();for(var t=[],i=1;i<e.length;i++){var n=e.end(i-1),r=e.start(i);t.push([n,r])}return da.createTimeRanges(t)}(e),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n);if(t-r<4&&2<t-r)return{start:r,end:a}}return null},e}(),jd={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Vd={PlaylistLoader:oc,Playlist:cc,utils:pc,STANDARD_PLAYLIST_SELECTOR:function(){var e=this.useDevicePixelRatio&&T.devicePixelRatio||1;return function(e,t,i,n,r){var a={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:r},s=e.playlists.map(function(e){var t=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return{bandwidth:e.attributes.BANDWIDTH||T.Number.MAX_VALUE,width:t,height:i,playlist:e}});Vc(s,function(e,t){return e.bandwidth-t.bandwidth});var o=(s=s.filter(function(e){return!cc.isIncompatible(e.playlist)})).filter(function(e){return cc.isEnabled(e.playlist)});o.length||(o=s.filter(function(e){return!cc.isDisabled(e.playlist)}));var u=o.filter(function(e){return e.bandwidth*gc.BANDWIDTH_VARIANCE<t}),l=u[u.length-1],c=u.filter(function(e){return e.bandwidth===l.bandwidth})[0];if(!1===r){var d=c||o[0]||s[0];if(d&&d.playlist){var h="sortedPlaylistReps";return c&&(h="bandwidthBestRep"),o[0]&&(h="enabledPlaylistReps"),$c("choosing "+Bc(d)+" using "+h+" with options",a),d.playlist}return $c("could not choose a playlist with options",a),null}var p=u.filter(function(e){return e.width&&e.height});Vc(p,function(e,t){return e.width-t.width});var f=p.filter(function(e){return e.width===i&&e.height===n});l=f[f.length-1];var m,g,v,y=f.filter(function(e){return e.bandwidth===l.bandwidth})[0];y||(g=(m=p.filter(function(e){return e.width>i||e.height>n})).filter(function(e){return e.width===m[0].width&&e.height===m[0].height}),l=g[g.length-1],v=g.filter(function(e){return e.bandwidth===l.bandwidth})[0]);var _=v||y||c||o[0]||s[0];if(_&&_.playlist){var b="sortedPlaylistReps";return v?b="resolutionPlusOneRep":y?b="resolutionBestRep":c?b="bandwidthBestRep":o[0]&&(b="enabledPlaylistReps"),$c("choosing "+Bc(_)+" using "+b+" with options",a),_.playlist}return $c("could not choose a playlist with options",a),null}(this.playlists.master,this.systemBandwidth,parseInt(jc(this.tech_.el(),"width"),10)*e,parseInt(jc(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions)},INITIAL_PLAYLIST_SELECTOR:function(){var t=this,e=this.playlists.master.playlists.filter(cc.isEnabled);return Vc(e,function(e,t){return qc(e,t)}),e.filter(function(e){return!!Uc(t.playlists.master,e).video})[0]||null},comparePlaylistBandwidth:qc,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||T.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||T.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:_l()};["GOAL_BUFFER_LENGTH","MAX_GOAL_BUFFER_LENGTH","BACK_BUFFER_LENGTH","GOAL_BUFFER_LENGTH_RATE","BUFFER_LOW_WATER_LINE","MAX_BUFFER_LOW_WATER_LINE","BUFFER_LOW_WATER_LINE_RATE","BANDWIDTH_VARIANCE"].forEach(function(t){Object.defineProperty(Vd,t,{get:function(){return da.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),gc[t]},set:function(e){da.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),"number"!=typeof e||e<0?da.log.warn("value of Vhs."+t+" must be greater than or equal to 0"):gc[t]=e}})});function qd(e,t){for(var i=t.media(),n=-1,r=0;r<e.length;r++)if(e[r].id===i.id){n=r;break}e.selectedIndex_=n,e.trigger({selectedIndex:n,type:"change"})}var Hd="videojs-vhs";Vd.canPlaySource=function(){return da.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};function Wd(e){var t=e.player,i=e.sourceKeySystems,n=e.media,r=e.audioMedia,a=e.mainPlaylists,s=function(e,t,i){if(!e)return e;var n={video:t&&t.attributes&&t.attributes.CODECS,audio:i&&i.attributes&&i.attributes.CODECS};!n.audio&&n.video&&1<n.video.split(",").length&&n.video.split(",").forEach(function(e){e=e.trim(),Zl(e)?n.audio=e:ec(e)&&(n.video=e)});var r=n.video?'video/mp4;codecs="'+n.video+'"':null,a=n.audio?'audio/mp4;codecs="'+n.audio+'"':null,s={};for(var o in e)s[o]={audioContentType:a,videoContentType:r},t.contentProtection&&t.contentProtection[o]&&t.contentProtection[o].pssh&&(s[o].pssh=t.contentProtection[o].pssh),"string"==typeof e[o]&&(s[o].url=e[o]);return da.mergeOptions(e,s)}(i,n,r);s&&(!(t.currentSource().keySystems=s)||t.eme?11!==da.browser.IE_VERSION&&t.eme.initializeMediaKeys&&function(e,i){return e.reduce(function(e,n){if(!n.contentProtection)return e;var t=i.reduce(function(e,t){var i=n.contentProtection[t];return i&&i.pssh&&(e[t]={pssh:i.pssh}),e},{});return Object.keys(t).length&&e.push(t),e},[])}(r?a.concat([r]):a,Object.keys(i)).forEach(function(e){t.eme.initializeMediaKeys({keySystems:e})}):da.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"))}function zd(){if(!T.localStorage)return null;var e=T.localStorage.getItem(Hd);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}}Vd.supportsNativeHls=function(){if(!d||!d.createElement)return!1;var t=d.createElement("video");if(!da.getTech("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(e){return/maybe|probably/i.test(t.canPlayType(e))})}(),Vd.supportsNativeDash=!!(d&&d.createElement&&da.getTech("Html5").isSupported())&&/maybe|probably/i.test(d.createElement("video").canPlayType("application/dash+xml")),Vd.supportsTypeNatively=function(e){return"hls"===e?Vd.supportsNativeHls:"dash"===e&&Vd.supportsNativeDash},Vd.isSupported=function(){return da.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Gd=function(a){function e(e,t,i){var n;if(n=a.call(this,t,da.mergeOptions(i.hls,i.vhs))||this,i.hls&&Object.keys(i.hls).length&&da.log.warn("Using hls options is deprecated. Use vhs instead."),t.options_&&t.options_.playerId){var r=da(t.options_.playerId);r.hasOwnProperty("hls")||Object.defineProperty(r,"hls",{get:function(){return da.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),t.trigger({type:"usage",name:"hls-player-access"}),Ve(n)},configurable:!0}),r.hasOwnProperty("vhs")||Object.defineProperty(r,"vhs",{get:function(){return da.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),t.trigger({type:"usage",name:"vhs-player-access"}),Ve(n)},configurable:!0}),r.hasOwnProperty("dash")||Object.defineProperty(r,"dash",{get:function(){return da.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),Ve(n)},configurable:!0}),n.player_=r}if(n.tech_=t,n.source_=e,n.stats={},n.ignoreNextSeekingEvent_=!1,n.setOptions_(),n.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(n.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return n.on(d,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(e){var t=d.fullscreenElement||d.webkitFullscreenElement||d.mozFullScreenElement||d.msFullscreenElement;t&&t.contains(n.tech_.el())&&n.masterPlaylistController_.smoothQualityChange_()}),n.on(n.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),n.on(n.tech_,"error",function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}),n.on(n.tech_,"play",n.play),n}Ge(e,a);var t=e.prototype;return t.setOptions_=function(){var t=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage="undefined"!=typeof this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.handlePartialData=this.options_.handlePartialData||!1,"number"!=typeof this.options_.blacklistDuration&&(this.options_.blacklistDuration=300),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){var e=zd();e&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),e&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=gc.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===gc.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","handlePartialData"].forEach(function(e){"undefined"!=typeof t.source_[e]&&(t.options_[e]=t.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},t.src=function(e,t){var i=this;e&&(this.setOptions_(),this.options_.src=function(e){return 0===e.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e}(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=Vd,this.options_.sourceType=Aa(t),this.options_.seekTo=function(e){i.tech_.setCurrentTime(e)},this.masterPlaylistController_=new Ud(this.options_),this.playbackWatcher_=new Bd(da.mergeOptions(this.options_,{seekable:function(){return i.seekable()},media:function(){return i.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_})),this.masterPlaylistController_.on("error",function(){var e=da.players[i.tech_.options_.playerId],t=i.masterPlaylistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}),this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):Vd.STANDARD_PLAYLIST_SELECTOR.bind(this),this.masterPlaylistController_.selectInitialPlaylist=Vd.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.bandwidth},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e,t=1/(this.bandwidth||1);return e=0<this.throughput?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){da.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},buffered:{get:function(){return ol(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ol(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!T.localStorage)return;var t=zd();t=t?da.mergeOptions(t,e):e;try{T.localStorage.setItem(Hd,JSON.stringify(t))}catch(e){return}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})}),this.masterPlaylistController_.on("selectedinitialmedia",function(){!function(i){var e=i.playlists;i.representations=function(){return e&&e.master&&e.master.playlists?e.master.playlists.filter(function(e){return!fl(e)}).map(function(e,t){return new dd(i,e,e.id)}):[]}}(i)}),this.masterPlaylistController_.sourceUpdater_.on("ready",function(){var e=i.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;Wd({player:i.player_,sourceKeySystems:i.source_.keySystems,media:i.playlists.media(),audioMedia:e&&e.media(),mainPlaylists:i.playlists.master.playlists})}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=T.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_)))},t.setupQualityLevels_=function(){var e=this,t=da.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){!function(t,e){e.representations().forEach(function(e){t.addQualityLevel(e)}),qd(t,e.playlists)}(e.qualityLevels_,e)}),this.playlists.on("mediachange",function(){qd(e.qualityLevels_,e.playlists)}))},e.version=function(){return{"@videojs/http-streaming":"2.2.3","mux.js":"5.6.6","mpd-parser":"0.12.0","m3u8-parser":"4.4.3","aes-decrypter":"3.0.2"}},t.version=function(){return this.constructor.version()},t.canChangeType=function(){return Ed.canChangeType()},t.play=function(){this.masterPlaylistController_.play()},t.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},t.duration=function(){return this.masterPlaylistController_.duration()},t.seekable=function(){return this.masterPlaylistController_.seekable()},t.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&T.URL.revokeObjectURL&&(T.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),a.prototype.dispose.call(this)},t.convertToProgramTime=function(e,t){return Il({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},t.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Al({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},e}(da.getComponent("Component")),Xd={name:"videojs-http-streaming",VERSION:"2.2.3",canHandleSource:function(e,t){void 0===t&&(t={});var i=da.mergeOptions(da.options,t);return Xd.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=da.mergeOptions(da.options,i);return t.vhs=new Gd(e,t,n),da.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return da.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=_l(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){void 0===t&&(t={});var i=da.mergeOptions(da.options,t).vhs.overrideNative,n=void 0===i?!da.browser.IS_ANY_SAFARI:i,r=Aa(e);return r&&(!Vd.supportsTypeNatively(r)||n)?"maybe":""}};return $l("avc1.4d400d,mp4a.40.2")&&da.getTech("Html5").registerSourceHandler(Xd,0),da.VhsHandler=Gd,Object.defineProperty(da,"HlsHandler",{get:function(){return da.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),Gd},configurable:!0}),da.VhsSourceHandler=Xd,Object.defineProperty(da,"HlsSourceHandler",{get:function(){return da.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),Xd},configurable:!0}),da.Vhs=Vd,Object.defineProperty(da,"Hls",{get:function(){return da.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Vd},configurable:!0}),da.use||(da.registerComponent("Hls",Vd),da.registerComponent("Vhs",Vd)),da.options.vhs=da.options.vhs||{},da.options.hls=da.options.hls||{},da.registerPlugin?da.registerPlugin("reloadSourceOnError",hd):da.plugin("reloadSourceOnError",hd),da});
\ No newline at end of file