Merge pull request #7 from brightcove/feature/basic-playback

Single-bitrate playback

 /node_modules/
 /node_modules/
 *~
 *~
 *.iml
 *.iml
+*.swp
+tmp/**
\ No newline at end of file

+language: node_js
+before_script:
+- npm install -g grunt-cli
+notifications:
+  hipchat:
+    rooms:
+      secure: l5TTd5JuPAW883PtcyaIBcJI9Chr9JpsZPQAEUBKAgIEwzuS6y7t5arlkS1PwH6gi1FADzYDf+OXSIou4GkTSrIetnBcT/SAgF0gBKgIhj+eRkuCfZ4VaC7BPhfZ0hgYRE+5Ejf5BM2MJafRm0pj7OlqG4xKrQZwtuV1te5r3JY=

 'use strict';
 'use strict';
 
 
+var basename = require('path').basename;
+
 module.exports = function(grunt) {
 module.exports = function(grunt) {
 
 
   // Project configuration.
   // Project configuration.
@@ -12,7 +14,7 @@ module.exports = function(grunt) {
       ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
       ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
     // Task configuration.
     // Task configuration.
     clean: {
     clean: {
-      files: ['dist']
+      files: ['build', 'dist', 'tmp']
     },
     },
     concat: {
     concat: {
       options: {
       options: {
@@ -26,13 +28,8 @@ module.exports = function(grunt) {
               'src/h264-stream.js',
               'src/h264-stream.js',
               'src/aac-stream.js',
               'src/aac-stream.js',
               'src/segment-parser.js',
               'src/segment-parser.js',
-              'src/segment-controller.js',
-              'src/m3u8/m3u8.js',
-              'src/m3u8/m3u8-tag-types.js',
-              'src/m3u8/m3u8-parser.js',
-              'src/manifest-controller.js',
-              'src/segment-controller.js',
-              'src/hls-playback-controller.js'],
+              'src/m3u8/m3u8-parser.js'
+             ],
         dest: 'dist/videojs.hls.js'
         dest: 'dist/videojs.hls.js'
       },
       },
     },
     },
@@ -65,7 +62,10 @@ module.exports = function(grunt) {
         options: {
         options: {
           jshintrc: 'test/.jshintrc'
           jshintrc: 'test/.jshintrc'
         },
         },
-        src: ['test/**/*.js', '!test/tsSegment.js', '!test/fixtures/*.js']
+        src: ['test/**/*.js',
+              '!test/tsSegment.js',
+              '!test/fixtures/*.js',
+              '!test/manifest/**']
       },
       },
     },
     },
     watch: {
     watch: {
@@ -92,8 +92,57 @@ module.exports = function(grunt) {
   grunt.loadNpmTasks('grunt-contrib-jshint');
   grunt.loadNpmTasks('grunt-contrib-jshint');
   grunt.loadNpmTasks('grunt-contrib-watch');
   grunt.loadNpmTasks('grunt-contrib-watch');
 
 
+  grunt.registerTask('manifests-to-js', 'Wrap the test fixtures and output' +
+                     ' so they can be loaded in a browser',
+                     function() {
+    var
+      jsManifests = 'window.manifests = {\n',
+      jsExpected = 'window.expected = {\n';
+    grunt.file.recurse('test/manifest/',
+                       function(abspath, root, sub, filename) {
+      if ((/\.m3u8$/).test(abspath)) {
+
+        // translate this manifest
+        jsManifests += '  \'' + basename(filename, '.m3u8') + '\': ' +
+          grunt.file.read(abspath)
+            .split('\n')
+
+            // quote and concatenate
+            .map(function(line) {
+              return '    \'' + line + '\\n\' +\n';
+            }).join('')
+
+            // strip leading spaces and the trailing '+'
+            .slice(4, -3);
+        jsManifests += ',\n';
+      }
+
+      if ((/\.json$/).test(abspath)) {
+
+        // append the JSON
+        jsExpected += '  "' + basename(filename, '.json') + '": ' +
+          grunt.file.read(abspath) + ',\n';
+      }
+    });
+
+    // clean up and close the objects
+    jsManifests = jsManifests.slice(0, -2);
+    jsManifests += '\n};\n';
+    jsExpected = jsExpected.slice(0, -2);
+    jsExpected += '\n};\n';
+
+    // write out the manifests
+    grunt.file.write('tmp/manifests.js', jsManifests);
+    grunt.file.write('tmp/expected.js', jsExpected);
+  });
+
   // Default task.
   // Default task.
   grunt.registerTask('default',
   grunt.registerTask('default',
-                     ['jshint', 'qunit', 'clean', 'concat', 'uglify']);
+                     ['clean',
+                      'jshint',
+                      'manifests-to-js',
+                      'qunit',
+                      'concat',
+                      'uglify']);
 
 
 };
 };

+[![Build Status](https://travis-ci.org/brightcove/videojs-contrib-hls.png)](https://travis-ci.org/brightcove/videojs-contrib-hls)
+
 # video.js HLS Plugin
 # video.js HLS Plugin
 
 
 A video.js plugin that plays HLS video on platforms that don't support it but have Flash.
 A video.js plugin that plays HLS video on platforms that don't support it but have Flash.
 
 
 ## Getting Started
 ## Getting Started
-Download the [production version][min] or the [development version][max].
-
-[min]: https://raw.bithub.com/dlapalomento/video-js-hls/master/dist/videojs-hls.min.js
-[max]: https://raw.bithub.com/dlapalomento/video-js-hls/master/dist/videojs-hls.js
-
-In your web page:
+Download the [plugin](https://raw.github.com/videojs/videojs-contrib-hls/master/dist/videojs-hls.min.js). On your web page:
 
 
 ```html
 ```html
 <script src="video.js"></script>
 <script src="video.js"></script>
-<script src="dist/videojs-hls.min.js"></script>
+<script src="videojs-hls.min.js"></script>
 <script>
 <script>
   var player = videojs('video');
   var player = videojs('video');
-  player.hls();
+  player.hls('http://example.com/video.m3u8');
+  player.play();
 </script>
 </script>
 ```
 ```
 
 
 ## Documentation
 ## Documentation
-_(Coming soon)_
+[HTTP Live Streaming](https://developer.apple.com/streaming/) (HLS) has
+become a de-facto standard for streaming video on mobile devices
+thanks to its native support on iOS and Android. There are a number of
+reasons independent of platform to recommend the format, though:
+
+- Supports (client-driven) adaptive bitrate selection
+- Delivered over standard HTTP ports
+- Simple, text-based manifest format
+- No proprietary streaming servers required
+
+Unfortunately, all the major desktop browsers except for Safari are
+missing HLS support. That leaves web developers in the unfortunate
+position of having to maintain alternate renditions of the same video
+and potentially having to forego HTML-based video entirely to provide
+the best desktop viewing experience.
+
+This plugin attempts to address that situation by providing a polyfill
+for HLS on browsers that have Flash support. You can deploy a single
+HLS stream, code against the regular HTML5 video APIs, and create a
+fast, high-quality video experience across all the big web device
+categories.
+
+The videojs-hls plugin is still working towards a 1.0 release so it
+may not fit your requirements today. Specifically, there is _no_
+support for:
+
+- Alternate audio and video tracks
+- Subtitles
+- Segment codecs _other than_ H.264 with AAC audio
+- Live streams
+- Internet Explorer < 10
+
+### Runtime Properties
+#### player.hls.master
+Type: `object`
+
+An object representing the parsed master playlist. If a media playlist
+is loaded directly, a master playlist with only one entry will be
+created.
+
+#### player.hls.media
+Type: `object`
+
+An object representing the currently selected media playlist. This is
+the playlist that is being referred to when a additional video data
+needs to be downloaded.
+
+#### player.hls.mediaIndex
+Type: `number`
+
+The index of the next video segment to be downloaded from
+`player.hls.media`.
+
+#### player.hls.selectPlaylist
+Type: `function`
+
+A function that returns the media playlist object to use to download
+the next segment. It is invoked by the plugin immediately before a new
+segment is downloaded. You can override this function to provide your
+adaptive streaming logic. You must, however, be sure to return a valid
+media playlist object that is present in `player.hls.master`.
+
+### Events
+#### loadedmetadata
+
+Fired after the first media playlist is downloaded for a stream.
+
+#### loadedmanifest
+
+Fired immediately after a new master or media playlist has been
+downloaded. By default, the plugin only downloads playlists as they
+are needed.
+
+## Hosting Considerations
+Unlike a native HLS implementation, the HLS plugin has to comply with
+the browser's security policies. That means that all the files that
+make up the stream must be served from the same domain as the page
+hosting the video player or from a server that has appropriate [CORS
+headers](https://developer.mozilla.org/en-US/docs/HTTP/Access_control_CORS)
+configured. Easy [instructions are
+available](http://enable-cors.org/server.html) for popular webservers
+and most CDNs should have no trouble turning CORS on for your account.
+
+## MBR Rendition Selection Logic
+In situations where manifests have multiple renditions, the player will
+go through the following algorithm to determine the best rendition by
+bandwidth and viewport dimensions.
 
 
-## Examples
-_(Coming soon)_
+- Start on index 0 as defined in the HLS Spec (link above)
+- On a successful load complete per segment determine the following;
+    - player.hls.bandwidth set to value as segment byte size over download time
+    - Viewport width/height as determined by player.width()/player.height()
+    - Playlists mapped and sorted by BANDWIDTH less than or equal to 1.1x player.hls.bandwidth
+    - Best playlist variant by BANDWIDTH determined
+    - Subset of bandwidth appropriate renditions mapped
+    - Subset validated for RESOLUTION attributes less than or equal to player dimensions
+    - Best playlist variant by RESOLUTION determined
+- Result is as follows;
+    - [Best RESOLUTION variant] OR [Best BANDWIDTH variant] OR [inital playlist in manifest]
 
 
 ## Release History
 ## Release History
 _(Nothing yet)_
 _(Nothing yet)_

@@ -4,16 +4,16 @@
   <meta charset="utf-8">
   <meta charset="utf-8">
   <title>video.js HLS Plugin Example</title>
   <title>video.js HLS Plugin Example</title>
 
 
-  <link href="node_modules/video.js/video-js.css" rel="stylesheet">
+  <link href="node_modules/video.js/dist/video-js/video-js.css" rel="stylesheet">
   
   
   <!-- video.js -->
   <!-- video.js -->
-  <script src="node_modules/video.js/video.dev.js"></script>
+  <script src="node_modules/video.js/dist/video-js/video.js"></script>
 
 
   <!-- Media Sources plugin -->
   <!-- Media Sources plugin -->
-  <script src="node_modules/videojs-media-sources/videojs-media-sources.js"></script>
+  <script src="node_modules/videojs-contrib-media-sources/videojs-media-sources.js"></script>
 
 
   <!-- HLS plugin -->
   <!-- HLS plugin -->
-  <script src="src/video-js-hls.js"></script>
+  <script src="src/videojs-hls.js"></script>
 
 
   <!-- segment handling -->
   <!-- segment handling -->
   <script src="src/flv-tag.js"></script>
   <script src="src/flv-tag.js"></script>
@@ -21,15 +21,10 @@
   <script src="src/h264-stream.js"></script>
   <script src="src/h264-stream.js"></script>
   <script src="src/aac-stream.js"></script>
   <script src="src/aac-stream.js"></script>
   <script src="src/segment-parser.js"></script>
   <script src="src/segment-parser.js"></script>
-  <script src="src/segment-controller.js"></script>
 
 
   <!-- m3u8 handling -->
   <!-- m3u8 handling -->
-  <script src="src/m3u8/m3u8.js"></script>
-  <script src="src/m3u8/m3u8-tag-types.js"></script>
+  <script src="src/stream.js"></script>
   <script src="src/m3u8/m3u8-parser.js"></script>
   <script src="src/m3u8/m3u8-parser.js"></script>
-  <script src="src/manifest-controller.js"></script>
-  <script src="src/segment-controller.js"></script>
-  <script src="src/hls-playback-controller.js"></script>
   
   
   <!-- example MPEG2-TS segments -->
   <!-- example MPEG2-TS segments -->
   <!-- bipbop -->
   <!-- bipbop -->
@@ -44,20 +39,17 @@
          height="300"
          height="300"
          width="600"
          width="600"
          controls>
          controls>
+    <source
+       src="http://solutions.brightcove.com/jwhisenant/hls/apple/bipbop/bipbopall.m3u8"
+       type="application/x-mpegURL">
   </video>
   </video>
   <script>
   <script>
-    var video, mediaSource;
-
+    videojs.options.flash.swf = 'node_modules/video.js/dist/video-js/video-js.swf';
     // initialize the player
     // initialize the player
-    videojs.options.flash.swf = 'node_modules/videojs-media-sources/video-js-with-mse.swf';
-    video = videojs('video',{},function(){
-      this.playbackController = new window.videojs.hls.HLSPlaybackController(this);
-      this.playbackController.loadManifest('test/fixtures/prog_index.m3u8', function(data) {
-        console.log(data);
-      });
-    });
-  </script>
-
+    var player = videojs('video');
 
 
+    // initialize the plugin
+    player.hls();
+  </script>
 </body>
 </body>
 </html>
 </html>

@@ -6,7 +6,7 @@
   },
   },
   "license": "Apache 2",
   "license": "Apache 2",
   "scripts": {
   "scripts": {
-    "test": "grunt qunit"
+    "test": "grunt"
   },
   },
   "devDependencies": {
   "devDependencies": {
     "grunt-contrib-jshint": "~0.6.0",
     "grunt-contrib-jshint": "~0.6.0",
@@ -18,7 +18,7 @@
     "grunt": "~0.4.1"
     "grunt": "~0.4.1"
   },
   },
   "dependencies": {
   "dependencies": {
-    "video.js": "~4.2.2",
-    "videojs-contrib-media-sources": "git+ssh://git@github.com/videojs/videojs-contrib-media-sources.git"
+    "video.js": "git+https://github.com/dmlap/video-js.git#v4.3.0-10",
+    "videojs-contrib-media-sources": "git+https://github.com/dmlap/videojs-contrib-media-sources.git#hotfix/misc-fixes"
   }
   }
 }
 }

@@ -296,8 +296,8 @@ hls.FlvTag = function(type, extraData) {
 
 
     // trim down the byte buffer to what is actually being used
     // trim down the byte buffer to what is actually being used
     this.bytes = this.bytes.subarray(0, this.length);
     this.bytes = this.bytes.subarray(0, this.length);
+    this.frameTime = hls.FlvTag.frameTime(this.bytes);
     console.assert(this.bytes.byteLength === this.length);
     console.assert(this.bytes.byteLength === this.length);
-
     return this;
     return this;
   };
   };
 };
 };

-(function(window) {
-  var
-    ManifestController = window.videojs.hls.ManifestController,
-    SegmentController = window.videojs.hls.SegmentController,
-    MediaSource = window.videojs.MediaSource,
-    SegmentParser = window.videojs.hls.SegmentParser;
-
-
-  window.videojs.hls.HLSPlaybackController = function(player) {
-
-    var self = this;
-
-    self.player = player;
-    self.mediaSource = new MediaSource();
-    self.parser = new SegmentParser();
-
-    self.manifestLoaded = false;
-    self.currentSegment = 0;
-
-    // register external callbacks
-    self.rendition = function(rendition) {
-      self.currentRendition = rendition;
-      self.loadManifestWithMediaSources(self.currentRendition.url, self.onM3U8LoadComplete, self.onM3U8LoadError, self.onM3U8Update);
-    };
-
-    self.loadManifestWithMediaSources = function(manifestUrl,onDataCallback) {
-      self.manifestController = new ManifestController();
-      self.manifestController.loadManifest(manifestUrl, self.onM3U8LoadComplete, self.onM3U8LoadError, self.onM3U8Update);
-      if (onDataCallback) {
-        self.manifestLoadCompleteCallback = onDataCallback;
-      }
-    };
-
-    self.loadManifest = function(manifestUrl, onDataCallback) {
-      self.mediaSource.addEventListener('sourceopen', function() {
-        // feed parsed bytes into the player
-        self.sourceBuffer = self.mediaSource.addSourceBuffer('video/flv; codecs="vp6,aac"');
-
-        self.parser = new SegmentParser();
-
-        self.sourceBuffer.appendBuffer(self.parser.getFlvHeader(), self.player);
-
-        if (onDataCallback) {
-          self.manifestLoadCompleteCallback = onDataCallback;
-        }
-
-        self.manifestController = new ManifestController();
-        self.manifestController.loadManifest(manifestUrl, self.onM3U8LoadComplete, self.onM3U8LoadError, self.onM3U8Update);
-
-      }, false);
-
-      self.player.src({
-        src: window.videojs.URL.createObjectURL(self.mediaSource),
-        type: "video/flv"
-      });
-    };
-
-    self.onM3U8LoadComplete = function(m3u8) {
-      if (m3u8.invalidReasons.length === 0) {
-        if (m3u8.isPlaylist) {
-          self.currentPlaylist = m3u8;
-          self.rendition(self.currentPlaylist.playlistItems[0]);
-        } else {
-          self.currentManifest = m3u8;
-          self.manifestLoaded = true;
-
-          self.loadSegment(self.currentManifest.mediaItems[0]);
-
-          if (self.manifestLoadCompleteCallback) {
-            self.manifestLoadCompleteCallback(m3u8);
-          }
-        }
-      }
-    };
-
-    self.onM3U8LoadError = function() {};
-    self.onM3U8Update = function() {};
-
-    self.loadSegment = function(segment) {
-      self.segmentController = new SegmentController();
-      self.segmentController.loadSegment(segment.url, self.onSegmentLoadComplete, self.onSegmentLoadError);
-    };
-
-    self.onSegmentLoadComplete = function(segment) {
-      self.parser.parseSegmentBinaryData(segment.binaryData);
-
-      while (self.parser.tagsAvailable()) {
-        self.sourceBuffer.appendBuffer(self.parser.getNextTag().bytes, self.player);
-      }
-
-      if (self.currentSegment < self.currentManifest.mediaItems.length-1) {
-        self.loadNextSegment();
-      }
-    };
-
-    self.loadNextSegment = function() {
-      self.currentSegment++;
-      self.loadSegment(self.currentManifest.mediaItems[self.currentSegment]);
-    };
-
-    self.onSegmentLoadError = function() {};
-
-  };
-})(this);

-(function(window) {
-  var M3U8 = window.videojs.hls.M3U8;
-
-  window.videojs.hls.M3U8Parser = function() {
+/**
+ * Utilities for parsing M3U8 files. If the entire manifest is available,
+ * `Parser` will create a object representation with enough detail for managing
+ * playback. `ParseStream` and `LineStream` are lower-level parsing primitives
+ * that do not assume the entirety of the manifest is ready and expose a
+ * ReadableStream-like interface.
+ */
+(function(videojs, parseInt, isFinite, mergeOptions, undefined) {
   var
   var
-      self = this,
-      tagTypes = window.videojs.hls.m3u8TagType,
-      lines = [],
-      data;
+    noop = function() {},
+    parseAttributes = function(attributes) {
+      var
+        attrs = attributes.split(','),
+        i = attrs.length,
+        result = {},
+        attr;
+
+      while (i--) {
+        attr = attrs[i].split('=');
+        attr[0] = attr[0].replace(/^\s+|\s+$/g, '');
 
 
-    self.getTagType = function(lineData) {
-      for (var s in tagTypes) {
-        if (lineData.indexOf(tagTypes[s]) === 0) {
-          return tagTypes[s];
+        // This is not sexy, but gives us the resulting object we want.
+        if (attr[1]) {
+          attr[1] = attr[1].replace(/^\s+|\s+$/g, '');
+          if (attr[1].indexOf('"') !== -1) {
+            attr[1] = attr[1].split('"')[1];
           }
           }
+          result[attr[0]] = attr[1];
+        } else {
+          attrs[i - 1] = attrs[i - 1] + ',' + attr[0];
         }
         }
-    };
-
-    self.getTagValue = function(lineData) {
-      for (var s in tagTypes) {
-        if (lineData.indexOf(tagTypes[s]) === 0) {
-          return lineData.substr(tagTypes[s].length);
       }
       }
+      return result;
+    },
+    Stream = videojs.hls.Stream,
+    LineStream,
+    ParseStream,
+    Parser;
+
+  /**
+   * A stream that buffers string input and generates a `data` event for each
+   * line.
+   */
+  LineStream = function() {
+    var buffer = '';
+    LineStream.prototype.init.call(this);
+
+    /**
+     * Add new data to be parsed.
+     * @param data {string} the text to process
+     */
+    this.push = function(data) {
+      var nextNewline;
+
+      buffer += data;
+      nextNewline = buffer.indexOf('\n');
+
+      for (; nextNewline > -1; nextNewline = buffer.indexOf('\n')) {
+        this.trigger('data', buffer.substring(0, nextNewline));
+        buffer = buffer.substring(nextNewline + 1);
       }
       }
     };
     };
+  };
+  LineStream.prototype = new Stream();
 
 
-    self.parse = function(rawDataString) {
-      data = new M3U8();
+  /**
+   * A line-level M3U8 parser event stream. It expects to receive input one
+   * line at a time and performs a context-free parse of its contents. A stream
+   * interpretation of a manifest can be useful if the manifest is expected to
+   * be too large to fit comfortably into memory or the entirety of the input
+   * is not immediately available. Otherwise, it's probably much easier to work
+   * with a regular `Parser` object.
+   *
+   * Produces `data` events with an object that captures the parser's
+   * interpretation of the input. That object has a property `tag` that is one
+   * of `uri`, `comment`, or `tag`. URIs only have a single additional
+   * property, `line`, which captures the entirety of the input without
+   * interpretation. Comments similarly have a single additional property
+   * `text` which is the input without the leading `#`.
+   *
+   * Tags always have a property `tagType` which is the lower-cased version of
+   * the M3U8 directive without the `#EXT` or `#EXT-X-` prefix. For instance,
+   * `#EXT-X-MEDIA-SEQUENCE` becomes `media-sequence` when parsed. Unrecognized
+   * tags are given the tag type `unknown` and a single additional property
+   * `data` with the remainder of the input.
+   */
+  ParseStream = function() {
+    ParseStream.prototype.init.call(this);
+  };
+  ParseStream.prototype = new Stream();
+  /**
+   * Parses an additional line of input.
+   * @param line {string} a single line of an M3U8 file to parse
+   */
+  ParseStream.prototype.push = function(line) {
+    var match, event;
+    if (line.length === 0) {
+      // ignore empty lines
+      return;
+    }
 
 
-      if (self.directory) {
-        data.directory = self.directory;
+    // URIs
+    if (line[0] !== '#') {
+      this.trigger('data', {
+        type: 'uri',
+        uri: line
+      });
+      return;
     }
     }
 
 
-      if (rawDataString === undefined || rawDataString.length <= 0) {
-        data.invalidReasons.push("Empty Manifest");
+    // Comments
+    if (line.indexOf('#EXT') !== 0) {
+      this.trigger('data', {
+        type: 'comment',
+        text: line.slice(1)
+      });
       return;
       return;
     }
     }
-      lines = rawDataString.split('\n');
 
 
-      lines.forEach(function(value,index) {
-        var segment, rendition, attributes;
+    // Tags
+    match = /^#EXTM3U/.exec(line);
+    if (match) {
+      this.trigger('data', {
+        type: 'tag',
+        tagType: 'm3u'
+      });
+      return;
+    }
+    match = (/^#EXTINF:?([0-9\.]*)?,?(.*)?$/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'inf'
+      };
+      if (match[1]) {
+        event.duration = parseFloat(match[1], 10);
+      }
+      if (match[2]) {
+        event.title = match[2];
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-TARGETDURATION:?([0-9.]*)?/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'targetduration'
+      };
+      if (match[1]) {
+        event.duration = parseInt(match[1], 10);
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#ZEN-TOTAL-DURATION:?([0-9.]*)?/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'totalduration'
+      };
+      if (match[1]) {
+        event.duration = parseInt(match[1], 10);
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-VERSION:?([0-9.]*)?/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'version'
+      };
+      if (match[1]) {
+        event.version = parseInt(match[1], 10);
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'media-sequence'
+      };
+      if (match[1]) {
+        event.number = parseInt(match[1], 10);
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-PLAYLIST-TYPE:?(.*)?$/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'playlist-type'
+      };
+      if (match[1]) {
+        event.playlistType = match[1];
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-BYTERANGE:?([0-9.]*)?@?([0-9.]*)?/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'byterange'
+      };
+      if (match[1]) {
+        event.length = parseInt(match[1], 10);
+      }
+      if (match[2]) {
+        event.offset = parseInt(match[2], 10);
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-ALLOW-CACHE:?(YES|NO)?/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'allow-cache'
+      };
+      if (match[1]) {
+        event.allowed = !(/NO/).test(match[1]);
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-STREAM-INF:?(.*)$/).exec(line);
+    if (match) {
+      event = {
+        type: 'tag',
+        tagType: 'stream-inf'
+      };
+      if (match[1]) {
+        event.attributes = parseAttributes(match[1]);
 
 
-        switch (self.getTagType(value)) {
-        case tagTypes.EXTM3U:
-          data.hasValidM3UTag = (index === 0);
-          if (!data.hasValidM3UTag) {
-            data.invalidReasons.push("Invalid EXTM3U Tag");
+        if (event.attributes.RESOLUTION) {
+          (function() {
+            var
+              split = event.attributes.RESOLUTION.split('x'),
+              resolution = {};
+            if (split[0]) {
+              resolution.width = parseInt(split[0], 10);
+            }
+            if (split[1]) {
+              resolution.height = parseInt(split[1], 10);
+            }
+            event.attributes.RESOLUTION = resolution;
+          })();
+        }
+        if (event.attributes.BANDWIDTH) {
+          event.attributes.BANDWIDTH = parseInt(event.attributes.BANDWIDTH, 10);
+        }
+        if (event.attributes['PROGRAM-ID']) {
+          event.attributes['PROGRAM-ID'] = parseInt(event.attributes['PROGRAM-ID'], 10);
+        }
+      }
+      this.trigger('data', event);
+      return;
+    }
+    match = (/^#EXT-X-ENDLIST/).exec(line);
+    if (match) {
+      this.trigger('data', {
+        type: 'tag',
+        tagType: 'endlist'
+      });
+      return;
     }
     }
-          break;
 
 
-        case tagTypes.DISCONTINUITY:
-          break;
+    // unknown tag type
+    this.trigger('data', {
+      type: 'tag',
+      data: line.slice(4, line.length)
+    });
+  };
 
 
-        case tagTypes.PLAYLIST_TYPE:
-          if (self.getTagValue(value) === "VOD" ||
-              self.getTagValue(value) === "EVENT") {
-            data.playlistType = self.getTagValue(value);
+  /**
+   * A parser for M3U8 files. The current interpretation of the input is
+   * exposed as a property `manifest` on parser objects. It's just two lines to
+   * create and parse a manifest once you have the contents available as a string:
+   *
+   * ```js
+   * var parser = new videojs.m3u8.Parser();
+   * parser.push(xhr.responseText);
+   * ```
+   *
+   * New input can later be applied to update the manifest object by calling
+   * `push` again.
+   *
+   * The parser attempts to create a usable manifest object even if the
+   * underlying input is somewhat nonsensical. It emits `info` and `warning`
+   * events during the parse if it encounters input that seems invalid or
+   * requires some property of the manifest object to be defaulted.
+   */
+  Parser = function() {
+    var
+      self = this,
+      uris = [],
+      currentUri = {};
+    Parser.prototype.init.call(this);
 
 
-          } else {
-            data.invalidReasons.push("Invalid Playlist Type Value");
-          }
-          break;
+    this.lineStream = new LineStream();
+    this.parseStream = new ParseStream();
+    this.lineStream.pipe(this.parseStream);
 
 
-        case tagTypes.EXTINF:
-          segment = {
-            url: "unknown",
-            byterange: -1,
-            targetDuration: data.targetDuration
+    // the manifest is empty until the parse stream begins delivering data
+    this.manifest = {
+      allowCache: true
     };
     };
 
 
-          if (self.getTagType(lines[index + 1]) === tagTypes.BYTERANGE) {
-            segment.byterange = self.getTagValue(lines[index + 1]).split('@');
-            segment.url = lines[index + 2];
-          } else {
-            segment.url = lines[index + 1];
+    // update the manifest with the m3u8 entry from the parse stream
+    this.parseStream.on('data', function(entry) {
+      ({
+        tag: function() {
+          // switch based on the tag type
+          (({
+            'allow-cache': function() {
+              this.manifest.allowCache = entry.allowed;
+              if (!('allowed' in entry)) {
+                this.trigger('info', {
+                  message: 'defaulting allowCache to YES'
+                });
+                this.manifest.allowCache = true;
               }
               }
+            },
+            'byterange': function() {
+              var byterange = {};
+              if ('length' in entry) {
+                currentUri.byterange = byterange;
+                byterange.length = entry.length;
 
 
-          if (segment.url.indexOf("http") === -1 && self.directory) {
-            if (data.directory[data.directory.length-1] === segment.url[0] &&
-                segment.url[0] === "/") {
-              segment.url = segment.url.substr(1);
+                if (!('offset' in entry)) {
+                  this.trigger('info', {
+                    message: 'defaulting offset to zero'
+                  });
+                  entry.offset = 0;
                 }
                 }
-            segment.url = self.directory + segment.url;
               }
               }
-          data.mediaItems.push(segment);
-          break;
-
-        case tagTypes.STREAM_INF:
-          rendition = {};
-          attributes = value.substr(tagTypes.STREAM_INF.length).split(',');
-
-          attributes.forEach(function(attrValue) {
-            if (isNaN(attrValue.split('=')[1])) {
-              rendition[attrValue.split('=')[0].toLowerCase()] = attrValue.split('=')[1];
-
-              if (rendition[attrValue.split('=')[0].toLowerCase()].split('x').length === 2) {
-                rendition.resolution = {
-                  width: parseInt(rendition[attrValue.split('=')[0].toLowerCase()].split('x')[0],10),
-                  height: parseInt(rendition[attrValue.split('=')[0].toLowerCase()].split('x')[1],10)
-                };
+              if ('offset' in entry) {
+                currentUri.byterange = byterange;
+                byterange.offset = entry.offset;
               }
               }
-            } else {
-              rendition[attrValue.split('=')[0].toLowerCase()] = parseInt(attrValue.split('=')[1],10);
+            },
+            'inf': function() {
+              if (!this.manifest.playlistType) {
+                this.manifest.playlistType = 'VOD';
+                this.trigger('info', {
+                  message: 'defaulting playlist type to VOD'
+                });
               }
               }
+              if (!('mediaSequence' in this.manifest)) {
+                this.manifest.mediaSequence = 0;
+                this.trigger('info', {
+                  message: 'defaulting media sequence to zero'
                 });
                 });
-
-          if (self.getTagType(lines[index + 1]) === tagTypes.BYTERANGE) {
-            rendition.byterange = self.getTagValue(lines[index + 1]).split('@');
-            rendition.url = lines[index + 2];
-          } else {
-            rendition.url = lines[index + 1];
+              }
+              if (entry.duration >= 0) {
+                currentUri.duration = entry.duration;
               }
               }
 
 
-          data.isPlaylist = true;
-          data.playlistItems.push(rendition);
-          break;
-
-        case tagTypes.TARGETDURATION:
-          data.targetDuration = parseFloat(self.getTagValue(value).split(',')[0]);
-          break;
+              this.manifest.segments = uris;
 
 
-        case tagTypes.ZEN_TOTAL_DURATION:
-          data.totalDuration = parseFloat(self.getTagValue(value));
-          break;
+            },
+            'media-sequence': function() {
+              if (!isFinite(entry.number)) {
+                this.trigger('warn', {
+                  message: 'ignoring invalid media sequence: ' + entry.number
+                });
+                return;
+              }
+              this.manifest.mediaSequence = entry.number;
+            },
+            'playlist-type': function() {
+              if (!(/VOD|EVENT/).test(entry.playlistType)) {
+                this.trigger('warn', {
+                  message: 'ignoring unknown playlist type: ' + entry.playlist
+                });
+                return;
+              }
+              this.manifest.playlistType = entry.playlistType;
+            },
+            'stream-inf': function() {
+              this.manifest.playlists = uris;
 
 
-        case tagTypes.VERSION:
-          data.version = parseFloat(self.getTagValue(value));
-          break;
+              if (!entry.attributes) {
+                this.trigger('warn', {
+                  message: 'ignoring empty stream-inf attributes'
+                });
+                return;
+              }
 
 
-        case tagTypes.MEDIA_SEQUENCE:
-          data.mediaSequence = parseInt(self.getTagValue(value),10);
-          break;
+              if (!currentUri.attributes) {
+                currentUri.attributes = {};
+              }
+              currentUri.attributes = mergeOptions(currentUri.attributes,
+                                                   entry.attributes);
+            },
+            'targetduration': function() {
+              if (!isFinite(entry.duration) || entry.duration < 0) {
+                this.trigger('warn', {
+                  message: 'ignoring invalid target duration: ' + entry.duration
+                });
+                return;
+              }
+              this.manifest.targetDuration = entry.duration;
+            },
+            'totalduration': function() {
+              if (!isFinite(entry.duration) || entry.duration < 0) {
+                this.trigger('warn', {
+                  message: 'ignoring invalid total duration: ' + entry.duration
+                });
+                return;
+              }
+              this.manifest.totalDuration = entry.duration;
+            }
+          })[entry.tagType] || noop).call(self);
+        },
+        uri: function() {
+          currentUri.uri = entry.uri;
+          uris.push(currentUri);
 
 
-        case tagTypes.ALLOW_CACHE:
-          if (self.getTagValue(value) === "YES" || self.getTagValue(value) === "NO") {
-            data.allowCache = self.getTagValue(value);
-          } else {
-            data.invalidReasons.push("Invalid ALLOW_CACHE Value");
+          // if no explicit duration was declared, use the target duration
+          if (this.manifest.targetDuration &&
+              !('duration' in currentUri)) {
+            this.trigger('warn', {
+              message: 'defaulting segment duration to the target duration'
+            });
+            currentUri.duration = this.manifest.targetDuration;
           }
           }
-          break;
 
 
-        case tagTypes.ENDLIST:
-          data.hasEndTag = true;
-          break;
+          // prepare for the next URI
+          currentUri = {};
+        },
+        comment: function() {
+          // comments are not important for playback
         }
         }
+      })[entry.type].call(self);
     });
     });
-
-      return data;
   };
   };
+  Parser.prototype = new Stream();
+  /**
+   * Parse the input string and update the manifest object.
+   * @param chunk {string} a potentially incomplete portion of the manifest
+   */
+  Parser.prototype.push = function(chunk) {
+    this.lineStream.push(chunk);
+  };
+  /**
+   * Flush any remaining input. This can be handy if the last line of an M3U8
+   * manifest did not contain a trailing newline but the file has been
+   * completely received.
+   */
+  Parser.prototype.end = function() {
+    // flush any buffered input
+    this.lineStream.push('\n');
+  };
+
+  window.videojs.m3u8 = {
+    LineStream: LineStream,
+    ParseStream: ParseStream,
+    Parser: Parser
   };
   };
-})(this);
+})(window.videojs, window.parseInt, window.isFinite, window.videojs.util.mergeOptions);

-(function(window) {
-  window.videojs.hls.m3u8TagType = {
-    /*
-     * Derived from the HTTP Live Streaming Spec V8
-     * http://tools.ietf.org/html/draft-pantos-http-live-streaming-08
-     */
-
-    /**
-     *  Identifies manifest as Extended M3U - must be present on first line!
-     */
-    EXTM3U:"#EXTM3U",
-
-    /**
-     *  Specifies duration.
-     *  Syntax:  #EXTINF:<duration>,<title>
-     *  Example: #EXTINF:10,
-     */
-    EXTINF:"#EXTINF:",
-
-    /**
-     *  Indicates that a media segment is a sub-range of the resource identified by its media URI.
-     *  Syntax:  #EXT-X-BYTERANGE:<n>[@o]
-     */
-    BYTERANGE:"#EXT-X-BYTERANGE:",
-
-    /**
-     *  Specifies the maximum media segment duration - applies to entire manifest.
-     *  Syntax:  #EXT-X-TARGETDURATION:<s>
-     *  Example: #EXT-X-TARGETDURATION:10
-     */
-    TARGETDURATION:"#EXT-X-TARGETDURATION:",
-
-    /**
-     *  Specifies the sequence number of the first URI in a manifest.
-     *  Syntax:  #EXT-X-MEDIA-SEQUENCE:<i>
-     *  Example: #EXT-X-MEDIA-SEQUENCE:50
-     */
-    MEDIA_SEQUENCE:"#EXT-X-MEDIA-SEQUENCE:",
-
-    /**
-     *  Specifies a method by which media segments can be decrypted, if encryption is present.
-     *  Syntax:  #EXT-X-KEY:<attribute-list>
-     *  Note: This is likely irrelevant in the context of the Flash Player.
-     */
-    KEY:"#EXT-X-KEY:",
-
-    /**
-     *  Associates the first sample of a media segment with an absolute date and/or time.  Applies only to the next media URI.
-     *  Syntax:  #EXT-X-PROGRAM-DATE-TIME:<YYYY-MM-DDThh:mm:ssZ>
-     *  Example: #EXT-X-PROGRAM-DATE-TIME:2010-02-19T14:54:23.031+08:00
-     */
-    PROGRAM_DATE_TIME:"#EXT-X-PROGRAM-DATE-TIME:",
-
-    /**
-     *  Indicates whether the client MAY or MUST NOT cache downloaded media segments for later replay.
-     *  Syntax:  #EXT-X-ALLOW-CACHE:<YES|NO>
-     *  Note: This is likely irrelevant in the context of the Flash Player.
-     */
-    ALLOW_CACHE:"#EXT-X-ALLOW_CACHE:",
-
-    /**
-     *  Provides mutability information about the manifest.
-     *  Syntax:  #EXT-X-PLAYLIST-TYPE:<EVENT|VOD>
-     */
-    PLAYLIST_TYPE:"#EXT-X-PLAYLIST-TYPE:",
-
-    /**
-     *  Indicates that no more media segments will be added to the manifest. May occur ONCE, anywhere in the mainfest file.
-     */
-    ENDLIST:"#EXT-X-ENDLIST",
-
-    /**
-     *  Used to relate Playlists that contain alternative renditions of the same content.
-     *  Syntax:  #EXT-X-MEDIA:<attribute-list>
-     */
-    MEDIA:"#EXT-X-MEDIA:",
-
-    /**
-     *  Identifies a media URI as a Playlist file containing a multimedia presentation and provides information about that presentation.
-     *  Syntax:  #EXT-X-STREAM-INF:<attribute-list>
-     *           <URI>
-     */
-    STREAM_INF:"#EXT-X-STREAM-INF:",
-
-    /**
-     *  Indicates an encoding discontinuity between the media segment that follows it and the one that preceded it.
-     */
-    DISCONTINUITY:"#EXT-X-DISCONTINUITY",
-
-    /**
-     *  Indicates that each media segment in the manifest describes a single I-frame.
-     */
-    I_FRAMES_ONLY:"#EXT-X-I-FRAMES-ONLY",
-
-    /**
-     *  Identifies a manifest file containing the I-frames of a multimedia presentation.  It stands alone, in that it does not apply to a particular URI in the manifest.
-     *  Syntax:  #EXT-X-I-FRAME-STREAM-INF:<attribute-list>
-     */
-    I_FRAME_STREAM_INF:"#EXT-X-I-FRAME-STREAM-INF:",
-
-    /**
-     *  Indicates the compatibility version of the Playlist file.
-     *  Syntax:  #EXT-X-VERSION:<n>
-     */
-    VERSION:"#EXT-X-VERSION:",
-
-    /**
-     *  Indicates the total duration as reported by Zencoder.
-     *  Syntax:  #ZEN-TOTAL-DURATION:<n>
-     */
-    ZEN_TOTAL_DURATION: "#ZEN-TOTAL-DURATION:"
-
-  };
-})(this);

-(function (window) {
-  window.videojs.hls.M3U8 = function () {
-    this.directory = "";
-    this.allowCache = "NO";
-    this.playlistItems = [];
-    this.mediaItems = [];
-    this.iFrameItems = [];
-    this.invalidReasons = [];
-    this.hasValidM3UTag = false;
-    this.hasEndTag = false;
-    this.targetDuration = -1;
-    this.totalDuration = -1;
-    this.isPlaylist = false;
-    this.playlistType = "";
-    this.mediaSequence = -1;
-    this.version = -1;
-  };
-})(this);

-(function (window) {
-  var
-    M3U8Parser = window.videojs.hls.M3U8Parser;
-
-  window.videojs.hls.ManifestController = function() {
-    var self = this;
-
-    self.loadManifest = function(manifestUrl, onDataCallback, onErrorCallback, onUpdateCallback) {
-      self.url = manifestUrl;
-
-      if (onDataCallback) {
-        self.onDataCallback = onDataCallback;
-      }
-      if (onErrorCallback) {
-        self.onErrorCallback = onErrorCallback;
-      }
-
-      if (onUpdateCallback) {
-        self.onUpdateCallback = onUpdateCallback;
-      }
-
-      window.vjs.get(manifestUrl, self.onManifestLoadComplete, self.onManifestLoadError);
-    };
-
-    self.parseManifest = function(dataAsString) {
-      self.parser = new M3U8Parser();
-      self.parser.directory = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/.exec(self.url).slice(1)[1];
-      self.data = self.parser.parse(dataAsString);
-
-      return self.data;
-    };
-
-    self.onManifestLoadComplete = function(response) {
-      var output = self.parseManifest(response);
-
-      if (self.onDataCallback !== undefined) {
-        self.onDataCallback(output);
-      }
-    };
-
-    self.onManifestLoadError = function(err) {
-      if (self.onErrorCallback !== undefined) {
-        self.onErrorCallback((err !== undefined) ? err : null);
-      }
-    };
-  };
-})(this);

-(function(window) {
-
-  window.videojs.hls.SegmentController = function() {
-    var self = this;
-
-    self.loadSegment = function(segmentUrl, onDataCallback, onErrorCallback, onUpdateCallback) {
-      var request = new XMLHttpRequest();
-
-      self.url = segmentUrl;
-      self.onDataCallback = onDataCallback;
-      self.onErrorCallback = onErrorCallback;
-      self.onUpdateCallback = onUpdateCallback;
-      self.requestTimestamp = +new Date();
-
-      request.open('GET', segmentUrl, true);
-      request.responseType = 'arraybuffer';
-      request.onload = function() {
-        self.onSegmentLoadComplete(new Uint8Array(request.response));
-      };
-
-      request.send(null);
-    };
-
-    self.parseSegment = function(incomingData) {
-      self.data = {};
-      self.data.binaryData = incomingData;
-      self.data.url = self.url;
-      self.data.isCached = false;
-      self.data.requestTimestamp = self.requestTimestamp;
-      self.data.responseTimestamp = self.responseTimestamp;
-      self.data.byteLength = incomingData.byteLength;
-      self.data.isCached = parseInt(self.responseTimestamp - self.requestTimestamp,10) < 75;
-      self.data.throughput = self.calculateThroughput(self.data.byteLength, self.requestTimestamp ,self.responseTimestamp);
-
-      return self.data;
-    };
-
-    self.calculateThroughput = function(dataAmount, startTime, endTime) {
-      return Math.round(dataAmount / (endTime - startTime) * 1000) * 8;
-    };
-
-    self.onSegmentLoadComplete = function(response) {
-      var output;
-
-      self.responseTimestamp = +new Date();
-
-      output = self.parseSegment(response);
-
-      if (self.onDataCallback !== undefined) {
-        self.onDataCallback(output);
-      }
-    };
-
-    self.onSegmentLoadError = function(error) {
-      if (error) {
-        throw error;
-      }
-
-      if (self.onErrorCallback !== undefined) {
-        self.onErrorCallback(error);
-      }
-    };
-  };
-})(this);

@@ -4,24 +4,30 @@
     FlvTag = videojs.hls.FlvTag,
     FlvTag = videojs.hls.FlvTag,
     H264Stream = videojs.hls.H264Stream,
     H264Stream = videojs.hls.H264Stream,
     AacStream = videojs.hls.AacStream,
     AacStream = videojs.hls.AacStream,
-    m2tsPacketSize = 188;
-
-  console.assert(H264Stream);
-  console.assert(AacStream);
-
-  window.videojs.hls.SegmentParser = function() {
+    MP2T_PACKET_LENGTH,
+    STREAM_TYPES;
+
+  /**
+   * An object that incrementally transmuxes MPEG2 Trasport Stream
+   * chunks into an FLV.
+   */
+  videojs.hls.SegmentParser = function() {
     var
     var
       self = this,
       self = this,
       parseTSPacket,
       parseTSPacket,
-      pmtPid,
-      streamBuffer = new Uint8Array(m2tsPacketSize),
+      streamBuffer = new Uint8Array(MP2T_PACKET_LENGTH),
       streamBufferByteCount = 0,
       streamBufferByteCount = 0,
-      videoPid,
       h264Stream = new H264Stream(),
       h264Stream = new H264Stream(),
-      audioPid,
       aacStream = new AacStream(),
       aacStream = new AacStream(),
       seekToKeyFrame = false;
       seekToKeyFrame = false;
 
 
+    // expose the stream metadata
+    self.stream = {
+      // the mapping between transport stream programs and the PIDs
+      // that form their elementary streams
+      programMapTable: {}
+    };
+
     // For information on the FLV format, see
     // For information on the FLV format, see
     // http://download.macromedia.com/f4v/video_file_format_spec_v10_1.pdf.
     // http://download.macromedia.com/f4v/video_file_format_spec_v10_1.pdf.
     // Technically, this function returns the header and a metadata FLV tag
     // Technically, this function returns the header and a metadata FLV tag
@@ -146,24 +152,24 @@
       // reconstruct the first packet. The rest of the packets will be
       // reconstruct the first packet. The rest of the packets will be
       // parsed directly from data
       // parsed directly from data
       if (streamBufferByteCount > 0) {
       if (streamBufferByteCount > 0) {
-        if (data.byteLength + streamBufferByteCount < m2tsPacketSize) {
+        if (data.byteLength + streamBufferByteCount < MP2T_PACKET_LENGTH) {
           // the current data is less than a single m2ts packet, so stash it
           // the current data is less than a single m2ts packet, so stash it
           // until we receive more
           // until we receive more
 
 
           // ?? this seems to append streamBuffer onto data and then just give up. I'm not sure why that would be interesting.
           // ?? this seems to append streamBuffer onto data and then just give up. I'm not sure why that would be interesting.
-          videojs.log('data.length + streamBuffer.length < m2tsPacketSize ??');
+          videojs.log('data.length + streamBuffer.length < MP2T_PACKET_LENGTH ??');
           streamBuffer.readBytes(data, data.length, streamBuffer.length);
           streamBuffer.readBytes(data, data.length, streamBuffer.length);
           return;
           return;
         } else {
         } else {
           // we have enough data for an m2ts packet
           // we have enough data for an m2ts packet
           // process it immediately
           // process it immediately
-          dataSlice = data.subarray(0, m2tsPacketSize - streamBufferByteCount);
+          dataSlice = data.subarray(0, MP2T_PACKET_LENGTH - streamBufferByteCount);
           streamBuffer.set(dataSlice, streamBufferByteCount);
           streamBuffer.set(dataSlice, streamBufferByteCount);
 
 
           parseTSPacket(streamBuffer);
           parseTSPacket(streamBuffer);
 
 
           // reset the buffer
           // reset the buffer
-          streamBuffer = new Uint8Array(m2tsPacketSize);
+          streamBuffer = new Uint8Array(MP2T_PACKET_LENGTH);
           streamBufferByteCount = 0;
           streamBufferByteCount = 0;
         }
         }
       }
       }
@@ -178,7 +184,7 @@
         }
         }
 
 
         // base case: not enough data to parse a m2ts packet
         // base case: not enough data to parse a m2ts packet
-        if (data.byteLength - dataPosition < m2tsPacketSize) {
+        if (data.byteLength - dataPosition < MP2T_PACKET_LENGTH) {
           if (data.byteLength - dataPosition > 0) {
           if (data.byteLength - dataPosition > 0) {
             // there are bytes remaining, save them for next time
             // there are bytes remaining, save them for next time
             streamBuffer.set(data.subarray(dataPosition),
             streamBuffer.set(data.subarray(dataPosition),
@@ -189,8 +195,8 @@
         }
         }
 
 
         // attempt to parse a m2ts packet
         // attempt to parse a m2ts packet
-        if (parseTSPacket(data.subarray(dataPosition, dataPosition + m2tsPacketSize))) {
-          dataPosition += m2tsPacketSize;
+        if (parseTSPacket(data.subarray(dataPosition, dataPosition + MP2T_PACKET_LENGTH))) {
+          dataPosition += MP2T_PACKET_LENGTH;
         } else {
         } else {
           // If there was an error parsing a TS packet. it could be
           // If there was an error parsing a TS packet. it could be
           // because we are not TS packet aligned. Step one forward by
           // because we are not TS packet aligned. Step one forward by
@@ -201,24 +207,31 @@
       }
       }
     };
     };
 
 
+    /**
+     * Parses a video/mp2t packet and appends the underlying video and
+     * audio data onto h264stream and aacStream, respectively.
+     * @param data {Uint8Array} the bytes of an MPEG2-TS packet,
+     * including the sync byte.
+     * @return {boolean} whether a valid packet was encountered
+     */
     // TODO add more testing to make sure we dont walk past the end of a TS
     // TODO add more testing to make sure we dont walk past the end of a TS
     // packet!
     // packet!
     parseTSPacket = function(data) { // :ByteArray):Boolean {
     parseTSPacket = function(data) { // :ByteArray):Boolean {
       var
       var
         offset = 0, // :uint
         offset = 0, // :uint
-        end = offset + m2tsPacketSize, // :uint
-
-        // Don't look for a sync byte. We handle that in
-        // parseSegmentBinaryData()
+        end = offset + MP2T_PACKET_LENGTH, // :uint
 
 
         // Payload Unit Start Indicator
         // Payload Unit Start Indicator
         pusi = !!(data[offset + 1] & 0x40), // mask: 0100 0000
         pusi = !!(data[offset + 1] & 0x40), // mask: 0100 0000
 
 
-        // PacketId
+        // packet identifier (PID), a unique identifier for the elementary
+        // stream this packet describes
         pid = (data[offset + 1] & 0x1F) << 8 | data[offset + 2], // mask: 0001 1111
         pid = (data[offset + 1] & 0x1F) << 8 | data[offset + 2], // mask: 0001 1111
+
+        // adaptation_field_control, whether this header is followed by an
+        // adaptation field, a payload, or both
         afflag = (data[offset + 3] & 0x30 ) >>> 4,
         afflag = (data[offset + 3] & 0x30 ) >>> 4,
 
 
-        aflen, // :uint
         patTableId, // :int
         patTableId, // :int
         patCurrentNextIndicator, // Boolean
         patCurrentNextIndicator, // Boolean
         patSectionLength, // :uint
         patSectionLength, // :uint
@@ -231,8 +244,8 @@
         pts, // :uint
         pts, // :uint
         dts, // :uint
         dts, // :uint
 
 
-        pmtTableId, // :int
         pmtCurrentNextIndicator, // :Boolean
         pmtCurrentNextIndicator, // :Boolean
+        pmtProgramDescriptorsLength,
         pmtSectionLength, // :uint
         pmtSectionLength, // :uint
 
 
         streamType, // :int
         streamType, // :int
@@ -243,42 +256,64 @@
       // corrupt stream detection
       // corrupt stream detection
       // cc = (data[offset + 3] & 0x0F);
       // cc = (data[offset + 3] & 0x0F);
 
 
-      // Done with TS header
+      // move past the header
       offset += 4;
       offset += 4;
 
 
-      if (afflag > 0x01) {   // skip most of the adaption field
-        aflen = data[offset];
-        offset += aflen + 1;
+      // if an adaption field is present, its length is specified by
+      // the fifth byte of the PES header. The adaptation field is
+      // used to specify some forms of timing and control data that we
+      // do not currently use.
+      if (afflag > 0x01) {
+        offset += data[offset] + 1;
       }
       }
 
 
+      // Handle a Program Association Table (PAT). PATs map PIDs to
+      // individual programs. If this transport stream was being used
+      // for television broadcast, a program would probably be
+      // equivalent to a channel. In HLS, it would be very unusual to
+      // create an mp2t stream with multiple programs.
       if (0x0000 === pid) {
       if (0x0000 === pid) {
-        // always test for PMT first! (becuse other variables default to 0)
-
-        // if pusi is set we must skip X bytes (PSI pointer field)
-        offset += pusi ? 1 + data[offset] : 0;
+        // The PAT may be split into multiple sections and those
+        // sections may be split into multiple packets. If a PAT
+        // section starts in this packet, PUSI will be true and the
+        // first byte of the playload will indicate the offset from
+        // the current position to the start of the section.
+        if (pusi) {
+          offset += 1 + data[offset];
+        }
         patTableId = data[offset];
         patTableId = data[offset];
 
 
-        console.assert(0x00 === patTableId, 'patTableId should be 0x00');
+        if (patTableId !== 0x00) {
+          videojs.log('the table_id of the PAT should be 0x00 but was' +
+                      patTableId.toString(16));
+        }
 
 
+        // the current_next_indicator specifies whether this PAT is
+        // currently applicable or is part of the next table to become
+        // active
         patCurrentNextIndicator = !!(data[offset + 5] & 0x01);
         patCurrentNextIndicator = !!(data[offset + 5] & 0x01);
         if (patCurrentNextIndicator) {
         if (patCurrentNextIndicator) {
+          // section_length specifies the number of bytes following
+          // its position to the end of this section
           patSectionLength =  (data[offset + 1] & 0x0F) << 8 | data[offset + 2];
           patSectionLength =  (data[offset + 1] & 0x0F) << 8 | data[offset + 2];
-          offset += 8; // skip past PSI header
-
-          // We currently only support streams with 1 program
-          patSectionLength = (patSectionLength - 9) / 4;
-          if (1 !== patSectionLength) {
+          // move past the rest of the PSI header to the first program
+          // map table entry
+          offset += 8;
+
+          // we don't handle streams with more than one program, so
+          // raise an exception if we encounter one
+          // section_length = rest of header + (n * entry length) + CRC
+          // = 5 + (n * 4) + 4
+          if ((patSectionLength - 5 - 4) / 4 !== 1) {
             throw new Error("TS has more that 1 program");
             throw new Error("TS has more that 1 program");
           }
           }
 
 
-          // if we ever support more that 1 program (unlikely) loop over them here
-          // var programNumber =   data[offset + 0] << 8 | data[offset + 1];
-          // var programId = (data[offset+2] & 0x1F) << 8 | data[offset + 3];
-          pmtPid = (data[offset + 2] & 0x1F) << 8 | data[offset + 3];
+          // the Program Map Table (PMT) associates the underlying
+          // video and audio streams with a unique PID
+          self.stream.pmtPid = (data[offset + 2] & 0x1F) << 8 | data[offset + 3];
         }
         }
-
-        // We could test the CRC here to detect corruption with extra CPU cost
-      } else if (videoPid === pid || audioPid === pid) {
+      } else if (pid === self.stream.programMapTable[STREAM_TYPES.h264] ||
+                 pid === self.stream.programMapTable[STREAM_TYPES.adts]) {
         if (pusi) {
         if (pusi) {
           // comment out for speed
           // comment out for speed
           if (0x00 !== data[offset + 0] || 0x00 !== data[offset + 1] || 0x01 !== data[offset + 2]) {
           if (0x00 !== data[offset + 0] || 0x00 !== data[offset + 1] || 0x01 !== data[offset + 2]) {
@@ -322,60 +357,81 @@
           // Skip past "optional" portion of PTS header
           // Skip past "optional" portion of PTS header
           offset += pesHeaderLength;
           offset += pesHeaderLength;
 
 
-          if (videoPid === pid) {
+          if (pid === self.stream.programMapTable[STREAM_TYPES.h264]) {
             // Stash this frame for future use.
             // Stash this frame for future use.
             // console.assert(videoFrames.length < 3);
             // console.assert(videoFrames.length < 3);
 
 
             h264Stream.setNextTimeStamp(pts,
             h264Stream.setNextTimeStamp(pts,
                                         dts,
                                         dts,
                                         dataAlignmentIndicator);
                                         dataAlignmentIndicator);
-          } else if (audioPid === pid) {
+          } else if (pid === self.stream.programMapTable[STREAM_TYPES.adts]) {
             aacStream.setNextTimeStamp(pts,
             aacStream.setNextTimeStamp(pts,
                                        pesPacketSize,
                                        pesPacketSize,
                                        dataAlignmentIndicator);
                                        dataAlignmentIndicator);
           }
           }
         }
         }
 
 
-        if (audioPid === pid) {
+        if (pid === self.stream.programMapTable[STREAM_TYPES.adts]) {
           aacStream.writeBytes(data, offset, end - offset);
           aacStream.writeBytes(data, offset, end - offset);
-        } else if (videoPid === pid) {
+        } else if (pid === self.stream.programMapTable[STREAM_TYPES.h264]) {
           h264Stream.writeBytes(data, offset, end - offset);
           h264Stream.writeBytes(data, offset, end - offset);
         }
         }
-      } else if (pmtPid === pid) {
-        // TODO sanity check data[offset]
-        // if pusi is set we must skip X bytes (PSI pointer field)
-        offset += (pusi ? 1 + data[offset] : 0);
-        pmtTableId = data[offset];
-
-        console.assert(0x02 === pmtTableId);
+      } else if (self.stream.pmtPid === pid) {
+        // similarly to the PAT, jump to the first byte of the section
+        if (pusi) {
+          offset += 1 + data[offset];
+        }
+        if (data[offset] !== 0x02) {
+          videojs.log('The table_id of a PMT should be 0x02 but was ' +
+                      data[offset].toString(16));
+        }
 
 
+        // whether this PMT is currently applicable or is part of the
+        // next table to become active
         pmtCurrentNextIndicator = !!(data[offset + 5] & 0x01);
         pmtCurrentNextIndicator = !!(data[offset + 5] & 0x01);
         if (pmtCurrentNextIndicator) {
         if (pmtCurrentNextIndicator) {
-          audioPid = videoPid = 0;
-          pmtSectionLength  = (data[offset + 1] & 0x0F) << 8 | data[offset + 2];
+          // overwrite any existing program map table
+          self.stream.programMapTable = {};
+          // section_length specifies the number of bytes following
+          // its position to the end of this section
+          pmtSectionLength  = (data[offset + 1] & 0x0f) << 8 | data[offset + 2];
+          // subtract the length of the program info descriptors
+          pmtProgramDescriptorsLength = (data[offset + 10] & 0x0f) << 8 | data[offset + 11];
+          pmtSectionLength -= pmtProgramDescriptorsLength;
           // skip CRC and PSI data we dont care about
           // skip CRC and PSI data we dont care about
+          // rest of header + CRC = 9 + 4
           pmtSectionLength -= 13;
           pmtSectionLength -= 13;
 
 
-          offset += 12; // skip past PSI header and some PMT data
+          // align offset to the first entry in the PMT
+          offset += 12 + pmtProgramDescriptorsLength;
+
+          // iterate through the entries
           while (0 < pmtSectionLength) {
           while (0 < pmtSectionLength) {
+            // the type of data carried in the PID this entry describes
             streamType = data[offset + 0];
             streamType = data[offset + 0];
+            // the PID for this entry
             elementaryPID = (data[offset + 1] & 0x1F) << 8 | data[offset + 2];
             elementaryPID = (data[offset + 1] & 0x1F) << 8 | data[offset + 2];
-            ESInfolength = (data[offset + 3] & 0x0F) << 8 | data[offset + 4];
-            offset += 5 + ESInfolength;
-            pmtSectionLength -=  5 + ESInfolength;
 
 
-            if (0x1B === streamType) {
-              if (0 !== videoPid) {
+            if (streamType === STREAM_TYPES.h264) {
+              if (self.stream.programMapTable[streamType] &&
+                  self.stream.programMapTable[streamType] !== elementaryPID) {
                 throw new Error("Program has more than 1 video stream");
                 throw new Error("Program has more than 1 video stream");
               }
               }
-              videoPid = elementaryPID;
-            } else if (0x0F === streamType) {
-              if (0 !== audioPid) {
+              self.stream.programMapTable[streamType] = elementaryPID;
+            } else if (streamType === STREAM_TYPES.adts) {
+              if (self.stream.programMapTable[streamType] &&
+                  self.stream.programMapTable[streamType] !== elementaryPID) {
                 throw new Error("Program has more than 1 audio Stream");
                 throw new Error("Program has more than 1 audio Stream");
               }
               }
-              audioPid = elementaryPID;
+              self.stream.programMapTable[streamType] = elementaryPID;
             }
             }
             // TODO add support for MP3 audio
             // TODO add support for MP3 audio
+
+            // the length of the entry descriptor
+            ESInfolength = (data[offset + 3] & 0x0F) << 8 | data[offset + 4];
+            // move to the first byte after the end of this entry
+            offset += 5 + ESInfolength;
+            pmtSectionLength -=  5 + ESInfolength;
           }
           }
         }
         }
         // We could test the CRC here to detect corruption with extra CPU cost
         // We could test the CRC here to detect corruption with extra CPU cost
@@ -390,6 +446,10 @@
       return true;
       return true;
     };
     };
 
 
+    self.getTags = function() {
+      return h264Stream.tags;
+    };
+
     self.stats = {
     self.stats = {
       h264Tags: function() {
       h264Tags: function() {
         return h264Stream.tags.length;
         return h264Stream.tags.length;
@@ -399,4 +459,12 @@
       }
       }
     };
     };
   };
   };
+
+  // MPEG2-TS constants
+  videojs.hls.SegmentParser.MP2T_PACKET_LENGTH = MP2T_PACKET_LENGTH = 188;
+  videojs.hls.SegmentParser.STREAM_TYPES = STREAM_TYPES = {
+    h264: 0x1b,
+    adts: 0x0f
+  };
+
 })(window);
 })(window);

+/**
+ * A lightweight readable stream implemention that handles event dispatching.
+ * Objects that inherit from streams should call init in their constructors.
+ */
+(function(videojs, undefined) {
+  var Stream = function() {
+    this.init = function() {
+      var listeners = {};
+      /**
+       * Add a listener for a specified event type.
+       * @param type {string} the event name
+       * @param listener {function} the callback to be invoked when an event of
+       * the specified type occurs
+       */
+      this.on = function(type, listener) {
+        if (!listeners[type]) {
+          listeners[type] = [];
+        }
+        listeners[type].push(listener);
+      };
+      /**
+       * Remove a listener for a specified event type.
+       * @param type {string} the event name
+       * @param listener {function} a function previously registered for this
+       * type of event through `on`
+       */
+      this.off = function(type, listener) {
+        var index;
+        if (!listeners[type]) {
+          return false;
+        }
+        index = listeners[type].indexOf(listener);
+        listeners[type].splice(index, 1);
+        return index > -1;
+      };
+      /**
+       * Trigger an event of the specified type on this stream. Any additional
+       * arguments to this function are passed as parameters to event listeners.
+       * @param type {string} the event name
+       */
+      this.trigger = function(type) {
+        var callbacks, i, length, args;
+        callbacks = listeners[type];
+        if (!callbacks) {
+          return;
+        }
+        args = Array.prototype.slice.call(arguments, 1);
+        length = callbacks.length;
+        for (i = 0; i < length; ++i) {
+          callbacks[i].apply(this, args);
+        }
+      };
+    };
+  };
+  /**
+   * Forwards all `data` events on this stream to the destination stream. The
+   * destination stream should provide a method `push` to receive the data
+   * events as they arrive.
+   * @param destination {stream} the stream that will receive all `data` events
+   * @see http://nodejs.org/api/stream.html#stream_readable_pipe_destination_options
+   */
+  Stream.prototype.pipe = function(destination) {
+    this.on('data', function(data) {
+      destination.push(data);
+    });
+  };
+
+  videojs.hls.Stream = Stream;
+})(window.videojs);

-/*
- * video-js-hls
- * 
- *
- * Copyright (c) 2013 Brightcove
- * All rights reserved.
- */
-
-(function(window) {
-
-window.videojs.hls = {};
-
-})(this);

+/*
+ * video-js-hls
+ *
+ *
+ * Copyright (c) 2013 Brightcove
+ * All rights reserved.
+ */
+
+(function(window, videojs, document, undefined) {
+
+videojs.hls = {
+  /**
+   * Whether the browser has built-in HLS support.
+   */
+  supportsNativeHls: (function() {
+    var
+      video = document.createElement('video'),
+      xMpegUrl,
+      vndMpeg;
+
+    // native HLS is definitely not supported if HTML5 video isn't
+    if (!videojs.Html5.isSupported()) {
+      return false;
+    }
+
+    xMpegUrl = video.canPlayType('application/x-mpegURL');
+    vndMpeg = video.canPlayType('application/vnd.apple.mpegURL');
+    return (/probably|maybe/).test(xMpegUrl) ||
+      (/probably|maybe/).test(vndMpeg);
+  })()
+};
+
+var
+  // the desired length of video to maintain in the buffer, in seconds
+  goalBufferLength = 5,
+
+  // a fudge factor to apply to advertised playlist bitrates to account for
+  // temporary flucations in client bandwidth
+  bandwidthVariance = 1.1,
+
+  /**
+   * A comparator function to sort two playlist object by bandwidth.
+   * @param left {object} a media playlist object
+   * @param right {object} a media playlist object
+   * @return {number} Greater than zero if the bandwidth attribute of
+   * left is greater than the corresponding attribute of right. Less
+   * than zero if the bandwidth of right is greater than left and
+   * exactly zero if the two are equal.
+   */
+  playlistBandwidth = function(left, right) {
+    var leftBandwidth, rightBandwidth;
+    if (left.attributes && left.attributes.BANDWIDTH) {
+      leftBandwidth = left.attributes.BANDWIDTH;
+    }
+    leftBandwidth = leftBandwidth || window.Number.MAX_VALUE;
+    if (right.attributes && right.attributes.BANDWIDTH) {
+      rightBandwidth = right.attributes.BANDWIDTH;
+    }
+    rightBandwidth = rightBandwidth || window.Number.MAX_VALUE;
+
+    return leftBandwidth - rightBandwidth;
+  },
+
+  /**
+   * A comparator function to sort two playlist object by resolution (width).
+   * @param left {object} a media playlist object
+   * @param right {object} a media playlist object
+   * @return {number} Greater than zero if the resolution.width attribute of
+   * left is greater than the corresponding attribute of right. Less
+   * than zero if the resolution.width of right is greater than left and
+   * exactly zero if the two are equal.
+   */
+  playlistResolution = function(left, right) {
+    var leftWidth, rightWidth;
+
+    if (left.attributes && left.attributes.RESOLUTION && left.attributes.RESOLUTION.width) {
+      leftWidth = left.attributes.RESOLUTION.width;
+    }
+
+    leftWidth = leftWidth || window.Number.MAX_VALUE;
+
+    if (right.attributes && right.attributes.RESOLUTION && right.attributes.RESOLUTION.width) {
+      rightWidth = right.attributes.RESOLUTION.width;
+    }
+
+    rightWidth = rightWidth || window.Number.MAX_VALUE;
+
+    // NOTE - Fallback to bandwidth sort as appropriate in cases where multiple renditions
+    // have the same media dimensions/ resolution
+    if (leftWidth === rightWidth && left.attributes.BANDWIDTH && right.attributes.BANDWIDTH) {
+      return left.attributes.BANDWIDTH - right.attributes.BANDWIDTH;
+    } else {
+      return leftWidth - rightWidth;
+    }
+  },
+
+  /**
+   * TODO - Document this great feature.
+   *
+   * @param playlist
+   * @param time
+   * @returns int
+   */
+  getMediaIndexByTime = function(playlist, time) {
+    var index, counter, timeRanges, currentSegmentRange;
+
+    timeRanges = [];
+    for (index = 0; index < playlist.segments.length; index++) {
+      currentSegmentRange = {};
+      currentSegmentRange.start = (index === 0) ? 0 : timeRanges[index - 1].end;
+      currentSegmentRange.end = currentSegmentRange.start + playlist.segments[index].duration;
+      timeRanges.push(currentSegmentRange);
+    }
+
+    for (counter = 0; counter < timeRanges.length; counter++) {
+      if (time >= timeRanges[counter].start && time < timeRanges[counter].end) {
+        return counter;
+      }
+    }
+
+    return -1;
+
+  },
+
+  /**
+   * Calculate the total duration for a playlist based on segment metadata.
+   * @param playlist {object} a media playlist object
+   * @return {number} the currently known duration, in seconds
+   */
+  totalDuration = function(playlist) {
+    var
+      duration = 0,
+      i = playlist.segments.length,
+      segment;
+    while (i--) {
+      segment = playlist.segments[i];
+      duration += segment.duration || playlist.targetDuration || 0;
+    }
+    return duration;
+  },
+
+  /**
+   * Constructs a new URI by interpreting a path relative to another
+   * URI.
+   * @param basePath {string} a relative or absolute URI
+   * @param path {string} a path part to combine with the base
+   * @return {string} a URI that is equivalent to composing `base`
+   * with `path`
+   * @see http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
+   */
+  resolveUrl = function(basePath, path) {
+    // use the base element to get the browser to handle URI resolution
+    var
+      oldBase = document.querySelector('base'),
+      docHead = document.querySelector('head'),
+      a = document.createElement('a'),
+      base = oldBase,
+      oldHref,
+      result;
+
+    // prep the document
+    if (oldBase) {
+      oldHref = oldBase.href;
+    } else {
+      base = docHead.appendChild(document.createElement('base'));
+    }
+
+    base.href = basePath;
+    a.href = path;
+    result = a.href;
+
+    // clean up
+    if (oldBase) {
+      oldBase.href = oldHref;
+    } else {
+      docHead.removeChild(base);
+    }
+    return result;
+  },
+
+  /**
+   * Initializes the HLS plugin.
+   * @param options {mixed} the URL to an HLS playlist
+   */
+  init = function(options) {
+    var
+      mediaSource = new videojs.MediaSource(),
+      segmentParser = new videojs.hls.SegmentParser(),
+      player = this,
+      srcUrl,
+
+      segmentXhr,
+      downloadPlaylist,
+      fillBuffer;
+
+    // if the video element supports HLS natively, do nothing
+    if (videojs.hls.supportsNativeHls) {
+      return;
+    }
+
+    srcUrl = (function() {
+      var
+        extname,
+        i = 0,
+        j = 0,
+        src = player.el().querySelector('.vjs-tech').src,
+        sources = player.options().sources,
+        techName,
+        length = sources.length;
+
+      // use the URL specified in options if one was provided
+      if (typeof options === 'string') {
+        return options;
+      } else if (options) {
+        return options.url;
+      }
+
+      // src attributes take precedence over source children
+      if (src) {
+
+        // assume files with the m3u8 extension are HLS
+        extname = (/[^#?]*(?:\/[^#?]*\.([^#?]*))/).exec(src);
+        if (extname && extname[1] === 'm3u8') {
+          return src;
+        }
+        return;
+      }
+
+      // find the first playable source
+      for (; i < length; i++) {
+
+        // ignore sources without a specified type
+        if (!sources[i].type) {
+          continue;
+        }
+
+        // do nothing if the source is handled by one of the standard techs
+        for (j in player.options().techOrder) {
+          techName = player.options().techOrder[j];
+          techName = techName[0].toUpperCase() + techName.substring(1);
+          if (videojs[techName].canPlaySource({ type: sources[i].type })) {
+            return;
+          }
+        }
+
+        // use the plugin if the MIME type specifies HLS
+        if ((/application\/x-mpegURL/).test(sources[i].type) ||
+            (/application\/vnd\.apple\.mpegURL/).test(sources[i].type)) {
+          return sources[i].src;
+        }
+      }
+    })();
+
+    if (!srcUrl) {
+      // do nothing until the plugin is initialized with a valid URL
+      videojs.log('hls: no valid playlist URL specified');
+      return;
+    }
+
+    // expose the HLS plugin state
+    player.hls.readyState = function() {
+      if (!player.hls.media) {
+        return 0; // HAVE_NOTHING
+      }
+      return 1;   // HAVE_METADATA
+    };
+
+    player.on('seeking', function() {
+      var currentTime = player.currentTime();
+      player.hls.mediaIndex = getMediaIndexByTime(player.hls.media, currentTime);
+      if (segmentXhr) {
+        segmentXhr.abort();
+      }
+      fillBuffer(currentTime * 1000);
+    });
+
+
+    /**
+     * Chooses the appropriate media playlist based on the current
+     * bandwidth estimate and the player size.
+     * @return the highest bitrate playlist less than the currently detected
+     * bandwidth, accounting for some amount of bandwidth variance
+     */
+    player.hls.selectPlaylist = function () {
+      var
+        effectiveBitrate,
+        sortedPlaylists = player.hls.master.playlists.slice(),
+        bandwidthPlaylists = [],
+        i = sortedPlaylists.length,
+        variant,
+        bandwidthBestVariant,
+        resolutionBestVariant;
+
+      sortedPlaylists.sort(playlistBandwidth);
+
+      // map playlist options by bandwidth and select
+      // best variant as appropriate
+      while (i--) {
+        variant = sortedPlaylists[i];
+
+        // ignore playlists without bandwidth information
+        if (!variant.attributes || !variant.attributes.BANDWIDTH) {
+          continue;
+        }
+
+        effectiveBitrate = variant.attributes.BANDWIDTH * bandwidthVariance;
+
+        // since the playlists are sorted in ascending order by bandwidth, the
+        // current variant is the best as long as its effective bitrate is
+        // below the current bandwidth estimate
+        // NOTE - only set once
+        if (effectiveBitrate < player.hls.bandwidth) {
+          bandwidthPlaylists.push(variant);
+          if (!bandwidthBestVariant) {
+            bandwidthBestVariant = variant;
+          }
+        }
+      }
+
+      // set index to the available bandwidth mapped renditions
+      i = bandwidthPlaylists.length;
+
+      // sort those by resolution [currently widths]
+      bandwidthPlaylists.sort(playlistResolution);
+
+      // iterate through bandwidth related playlists and find
+      // best rendition by player dimension
+
+      // Tests
+      // Seeking - find if you've seeked correctly?
+      // SelectPlaylist -
+      while (i--) {
+        variant = bandwidthPlaylists[i];
+
+        // ignored playlists without resolution information
+        if (!variant.attributes || !variant.attributes.RESOLUTION ||
+          !variant.attributes.RESOLUTION.width || !variant.attributes.RESOLUTION.height) {
+          continue;
+        }
+
+        if (variant.attributes.RESOLUTION.width <= player.width() &&
+          variant.attributes.RESOLUTION.height <= player.height()) {
+          resolutionBestVariant = variant;
+          break;
+        }
+      }
+
+      // fallback chain of variants
+      return resolutionBestVariant || bandwidthBestVariant || sortedPlaylists[0];
+    };
+
+    /**
+     * Download an M3U8 and update the current manifest object. If the provided
+     * URL is a master playlist, the default variant will be downloaded and
+     * parsed as well. Triggers `loadedmanifest` once for each playlist that is
+     * downloaded and `loadedmetadata` after at least one media playlist has
+     * been parsed. Whether multiple playlists were downloaded or not, when
+     * `loadedmetadata` fires a parsed or inferred master playlist object will
+     * be available as `player.hls.master`.
+     *
+     * @param url {string} a URL to the M3U8 file to process
+     */
+    downloadPlaylist = function(url) {
+      var xhr = new window.XMLHttpRequest();
+      xhr.open('GET', url);
+      xhr.onreadystatechange = function() {
+        var i, parser, playlist, playlistUri;
+
+        if (xhr.readyState === 4) {
+          if (xhr.status >= 400 || this.status === 0) {
+            player.hls.error = {
+              status: xhr.status,
+              message: 'HLS playlist request error at URL: ' + url,
+              code: (xhr.status >= 500) ? 4 : 2
+            };
+            player.trigger('error');
+            return;
+          }
+
+          // readystate DONE
+          parser = new videojs.m3u8.Parser();
+          parser.push(xhr.responseText);
+
+          // master playlists
+          if (parser.manifest.playlists) {
+            player.hls.master = parser.manifest;
+            downloadPlaylist(resolveUrl(url, parser.manifest.playlists[0].uri));
+            player.trigger('loadedmanifest');
+            return;
+          }
+
+          // media playlists
+          if (player.hls.master) {
+            // merge this playlist into the master
+            i = player.hls.master.playlists.length;
+
+            while (i--) {
+              playlist = player.hls.master.playlists[i];
+              playlistUri = resolveUrl(srcUrl, playlist.uri);
+              if (playlistUri === url) {
+                player.hls.master.playlists[i] =
+                  videojs.util.mergeOptions(playlist, parser.manifest);
+              }
+            }
+          } else {
+            // infer a master playlist if none was previously requested
+            player.hls.master = {
+              playlists: [parser.manifest]
+            };
+          }
+
+          // always start playback with the default rendition
+          if (!player.hls.media) {
+            player.hls.media = player.hls.master.playlists[0];
+
+            // update the duration
+            if (parser.manifest.totalDuration) {
+              player.duration(parser.manifest.totalDuration);
+            } else {
+              player.duration(totalDuration(parser.manifest));
+            }
+
+            // periodicaly check if the buffer needs to be refilled
+            player.on('timeupdate', fillBuffer);
+
+            player.trigger('loadedmanifest');
+            player.trigger('loadedmetadata');
+            fillBuffer();
+            return;
+          }
+
+          // select a playlist and download its metadata if necessary
+          playlist = player.hls.selectPlaylist();
+          if (!playlist.segments) {
+            downloadPlaylist(resolveUrl(srcUrl, playlist.uri));
+          } else {
+            player.hls.media = playlist;
+
+            // update the duration
+            if (player.hls.media.totalDuration) {
+              player.duration(player.hls.media.totalDuration);
+            } else {
+              player.duration(totalDuration(player.hls.media));
+            }
+          }
+
+          player.trigger('loadedmanifest');
+        }
+      };
+      xhr.send(null);
+    };
+
+    /**
+     * Determines whether there is enough video data currently in the buffer
+     * and downloads a new segment if the buffered time is less than the goal.
+     * @param offset (optional) {number} the offset into the downloaded segment
+     * to seek to, in milliseconds
+     */
+    fillBuffer = function(offset) {
+      var
+        buffered = player.buffered(),
+        bufferedTime = 0,
+        segment = player.hls.media.segments[player.hls.mediaIndex],
+        segmentUri,
+        startTime;
+
+      // if there is a request already in flight, do nothing
+      if (segmentXhr) {
+        return;
+      }
+
+      // if the video has finished downloading, stop trying to buffer
+      if (!segment) {
+        return;
+      }
+
+      if (buffered) {
+        // assuming a single, contiguous buffer region
+        bufferedTime = player.buffered().end(0) - player.currentTime();
+      }
+
+      // if there is plenty of content in the buffer, relax for awhile
+      if (bufferedTime >= goalBufferLength) {
+        return;
+      }
+
+      segmentUri = resolveUrl(resolveUrl(srcUrl, player.hls.media.uri || ''),
+                              segment.uri);
+
+      // request the next segment
+      segmentXhr = new window.XMLHttpRequest();
+      segmentXhr.open('GET', segmentUri);
+      segmentXhr.responseType = 'arraybuffer';
+      segmentXhr.onreadystatechange = function() {
+        var playlist;
+
+        // wait until the request completes
+        if (this.readyState !== 4) {
+          return;
+        }
+
+        // the segment request is no longer outstanding
+        segmentXhr = null;
+
+        // trigger an error if the request was not successful
+        if (this.status >= 400) {
+          player.hls.error = {
+            status: this.status,
+            message: 'HLS segment request error at URL: ' + segmentUri,
+            code: (this.status >= 500) ? 4 : 2
+          };
+
+          // try moving on to the next segment
+          player.hls.mediaIndex++;
+          return;
+        }
+
+        // stop processing if the request was aborted
+        if (!this.response) {
+          return;
+        }
+
+        // calculate the download bandwidth
+        player.hls.segmentXhrTime = (+new Date()) - startTime;
+        player.hls.bandwidth = (this.response.byteLength / player.hls.segmentXhrTime) * 8 * 1000;
+
+        // transmux the segment data from MP2T to FLV
+        segmentParser.parseSegmentBinaryData(new Uint8Array(this.response));
+
+        // if we're refilling the buffer after a seek, scan through the muxed
+        // FLV tags until we find the one that is closest to the desired
+        // playback time
+        if (offset !== undefined && typeof offset === "number") {
+          while (segmentParser.getTags()[0].pts < offset) {
+            // we're seeking past this tag, so ignore it
+            segmentParser.getNextTag();
+          }
+        }
+
+        while (segmentParser.tagsAvailable()) {
+          player.hls.sourceBuffer.appendBuffer(segmentParser.getNextTag().bytes, player);
+        }
+
+        player.hls.mediaIndex++;
+
+        if (player.hls.mediaIndex === player.hls.media.segments.length) {
+          mediaSource.endOfStream();
+          return;
+        }
+
+        // figure out what stream the next segment should be downloaded from
+        // with the updated bandwidth information
+        playlist = player.hls.selectPlaylist();
+        if (!playlist.segments) {
+          downloadPlaylist(resolveUrl(srcUrl, playlist.uri));
+        } else {
+          player.hls.media = playlist;
+        }
+      };
+      startTime = +new Date();
+      segmentXhr.send(null);
+    };
+
+    // load the MediaSource into the player
+    mediaSource.addEventListener('sourceopen', function() {
+      // construct the video data buffer and set the appropriate MIME type
+      var sourceBuffer = mediaSource.addSourceBuffer('video/flv; codecs="vp6,aac"');
+      player.hls.sourceBuffer = sourceBuffer;
+      sourceBuffer.appendBuffer(segmentParser.getFlvHeader());
+
+      player.hls.mediaIndex = 0;
+      downloadPlaylist(srcUrl);
+    });
+    player.src([{
+      src: videojs.URL.createObjectURL(mediaSource),
+      type: "video/flv"
+    }]);
+  };
+
+videojs.plugin('hls', function() {
+  var initialize = function() {
+    return function() {
+      this.hls = initialize();
+      init.apply(this, arguments);
+    };
+  };
+  initialize().apply(this, arguments);
+});
+
+})(window, window.videojs, document);

 #EXTM3U
 #EXTM3U
-#EXT-X-STREAM-INF:PROGRAM-ID=1, BANDWIDTH=200000
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=240000
 prog_index.m3u8
 prog_index.m3u8
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=40000
+prog_index1.m3u8
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=440000
+prog_index2.m3u8
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1928000
+prog_index3.m3u8

+(function(window, undefined) {
+  var
+    //manifestController = this.manifestController,
+    ParseStream = window.videojs.m3u8.ParseStream,
+    parseStream,
+    LineStream = window.videojs.m3u8.LineStream,
+    lineStream,
+    Parser = window.videojs.m3u8.Parser,
+    parser;
+
+  /*
+    M3U8 Test Suite
+  */
+
+  module('LineStream', {
+    setup: function() {
+      lineStream = new LineStream();
+    }
+  });
+  test('empty inputs produce no tokens', function() {
+    var data = false;
+    lineStream.on('data', function() {
+      data = true;
+    });
+    lineStream.push('');
+    ok(!data, 'no tokens were produced');
+  });
+  test('splits on newlines', function() {
+    var lines = [];
+    lineStream.on('data', function(line) {
+      lines.push(line);
+    });
+    lineStream.push('#EXTM3U\nmovie.ts\n');
+
+    strictEqual(2, lines.length, 'two lines are ready');
+    strictEqual('#EXTM3U', lines.shift(), 'the first line is the first token');
+    strictEqual('movie.ts', lines.shift(), 'the second line is the second token');
+  });
+  test('empty lines become empty strings', function() {
+    var lines = [];
+    lineStream.on('data', function(line) {
+      lines.push(line);
+    });
+    lineStream.push('\n\n');
+
+    strictEqual(2, lines.length, 'two lines are ready');
+    strictEqual('', lines.shift(), 'the first line is empty');
+    strictEqual('', lines.shift(), 'the second line is empty');
+  });
+  test('handles lines broken across appends', function() {
+    var lines = [];
+    lineStream.on('data', function(line) {
+      lines.push(line);
+    });
+    lineStream.push('#EXTM');
+    strictEqual(0, lines.length, 'no lines are ready');
+
+    lineStream.push('3U\nmovie.ts\n');
+    strictEqual(2, lines.length, 'two lines are ready');
+    strictEqual('#EXTM3U', lines.shift(), 'the first line is the first token');
+    strictEqual('movie.ts', lines.shift(), 'the second line is the second token');
+  });
+  test('stops sending events after deregistering', function() {
+    var
+      temporaryLines = [],
+      temporary = function(line) {
+        temporaryLines.push(line);
+      },
+      permanentLines = [],
+      permanent = function(line) {
+        permanentLines.push(line);
+      };
+
+    lineStream.on('data', temporary);
+    lineStream.on('data', permanent);
+    lineStream.push('line one\n');
+    strictEqual(temporaryLines.length, permanentLines.length, 'both callbacks receive the event');
+
+    ok(lineStream.off('data', temporary), 'a listener was removed');
+    lineStream.push('line two\n');
+    strictEqual(1, temporaryLines.length, 'no new events are received');
+    strictEqual(2, permanentLines.length, 'new events are still received');
+  });
+
+  module('ParseStream', {
+    setup: function() {
+      lineStream = new LineStream();
+      parseStream = new ParseStream();
+      lineStream.pipe(parseStream);
+    }
+  });
+  test('parses comment lines', function() {
+    var
+      manifest = '# a line that starts with a hash mark without "EXT" is a comment\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'comment', 'the type is comment');
+    strictEqual(element.text,
+          manifest.slice(1, manifest.length - 1),
+          'the comment text is parsed');
+  });
+  test('parses uri lines', function() {
+    var
+      manifest = 'any non-blank line that does not start with a hash-mark is a URI\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'uri', 'the type is uri');
+    strictEqual(element.uri,
+          manifest.substring(0, manifest.length - 1),
+          'the uri text is parsed');
+  });
+  test('parses unknown tag types', function() {
+    var
+      manifest = '#EXT-X-EXAMPLE-TAG:some,additional,stuff\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the type is tag');
+    strictEqual(element.data,
+          manifest.slice(4, manifest.length - 1),
+          'unknown tag data is preserved');
+  });
+
+  // #EXTM3U
+  test('parses #EXTM3U tags', function() {
+    var
+      manifest = '#EXTM3U\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'm3u', 'the tag type is m3u');
+  });
+
+  // #EXTINF
+  test('parses minimal #EXTINF tags', function() {
+    var
+      manifest = '#EXTINF\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'inf', 'the tag type is inf');
+  });
+  test('parses #EXTINF tags with durations', function() {
+    var
+      manifest = '#EXTINF:15\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'inf', 'the tag type is inf');
+    strictEqual(element.duration, 15, 'the duration is parsed');
+    ok(!('title' in element), 'no title is parsed');
+
+    manifest = '#EXTINF:21,\n';
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'inf', 'the tag type is inf');
+    strictEqual(element.duration, 21, 'the duration is parsed');
+    ok(!('title' in element), 'no title is parsed');
+  });
+  test('parses #EXTINF tags with a duration and title', function() {
+    var
+      manifest = '#EXTINF:13,Does anyone really use the title attribute?\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'inf', 'the tag type is inf');
+    strictEqual(element.duration, 13, 'the duration is parsed');
+    strictEqual(element.title,
+          manifest.substring(manifest.indexOf(',') + 1, manifest.length - 1),
+          'the title is parsed');
+  });
+
+  // #EXT-X-TARGETDURATION
+  test('parses minimal #EXT-X-TARGETDURATION tags', function() {
+    var
+      manifest = '#EXT-X-TARGETDURATION\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'targetduration', 'the tag type is targetduration');
+    ok(!('duration' in element), 'no duration is parsed');
+  });
+  test('parses #EXT-X-TARGETDURATION with duration', function() {
+    var
+      manifest = '#EXT-X-TARGETDURATION:47\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'targetduration', 'the tag type is targetduration');
+    strictEqual(element.duration, 47, 'the duration is parsed');
+  });
+
+  // #EXT-X-VERSION
+  test('parses minimal #EXT-X-VERSION tags', function() {
+    var
+      manifest = '#EXT-X-VERSION:\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'version', 'the tag type is version');
+    ok(!('version' in element), 'no version is present');
+  });
+  test('parses #EXT-X-VERSION with a version', function() {
+    var
+      manifest = '#EXT-X-VERSION:99\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'version', 'the tag type is version');
+    strictEqual(element.version, 99, 'the version is parsed');
+  });
+
+  // #EXT-X-MEDIA-SEQUENCE
+  test('parses minimal #EXT-X-MEDIA-SEQUENCE tags', function() {
+    var
+      manifest = '#EXT-X-MEDIA-SEQUENCE\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'media-sequence', 'the tag type is media-sequence');
+    ok(!('number' in element), 'no number is present');
+  });
+  test('parses #EXT-X-MEDIA-SEQUENCE with sequence numbers', function() {
+    var
+      manifest = '#EXT-X-MEDIA-SEQUENCE:109\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'media-sequence', 'the tag type is media-sequence');
+    ok(element.number, 109, 'the number is parsed');
+  });
+
+  // #EXT-X-PLAYLIST-TYPE
+  test('parses minimal #EXT-X-PLAYLIST-TYPE tags', function() {
+    var
+      manifest = '#EXT-X-PLAYLIST-TYPE:\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'playlist-type', 'the tag type is playlist-type');
+    ok(!('playlistType' in element), 'no playlist type is present');
+  });
+  test('parses #EXT-X-PLAYLIST-TYPE with mutability info', function() {
+    var
+      manifest = '#EXT-X-PLAYLIST-TYPE:EVENT\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'playlist-type', 'the tag type is playlist-type');
+    strictEqual(element.playlistType, 'EVENT', 'the playlist type is EVENT');
+
+    manifest = '#EXT-X-PLAYLIST-TYPE:VOD\n';
+    lineStream.push(manifest);
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'playlist-type', 'the tag type is playlist-type');
+    strictEqual(element.playlistType, 'VOD', 'the playlist type is VOD');
+
+    manifest = '#EXT-X-PLAYLIST-TYPE:nonsense\n';
+    lineStream.push(manifest);
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'playlist-type', 'the tag type is playlist-type');
+    strictEqual(element.playlistType, 'nonsense', 'the playlist type is parsed');
+  });
+
+  // #EXT-X-BYTERANGE
+  test('parses minimal #EXT-X-BYTERANGE tags', function() {
+    var
+      manifest = '#EXT-X-BYTERANGE\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'byterange', 'the tag type is byterange');
+    ok(!('length' in element), 'no length is present');
+    ok(!('offset' in element), 'no offset is present');
+  });
+  test('parses #EXT-X-BYTERANGE with length and offset', function() {
+    var
+      manifest = '#EXT-X-BYTERANGE:45\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'byterange', 'the tag type is byterange');
+    strictEqual(element.length, 45, 'length is parsed');
+    ok(!('offset' in element), 'no offset is present');
+
+    manifest = '#EXT-X-BYTERANGE:108@16\n';
+    lineStream.push(manifest);
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'byterange', 'the tag type is byterange');
+    strictEqual(element.length, 108, 'length is parsed');
+    strictEqual(element.offset, 16, 'offset is parsed');
+  });
+
+  // #EXT-X-ALLOW-CACHE
+  test('parses minimal #EXT-X-ALLOW-CACHE tags', function() {
+    var
+      manifest = '#EXT-X-ALLOW-CACHE:\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'allow-cache', 'the tag type is allow-cache');
+    ok(!('allowed' in element), 'no allowed is present');
+  });
+  test('parses valid #EXT-X-ALLOW-CACHE tags', function() {
+    var
+      manifest = '#EXT-X-ALLOW-CACHE:YES\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'allow-cache', 'the tag type is allow-cache');
+    ok(element.allowed, 'allowed is parsed');
+
+    manifest = '#EXT-X-ALLOW-CACHE:NO\n';
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'allow-cache', 'the tag type is allow-cache');
+    ok(!element.allowed, 'allowed is parsed');
+  });
+  // #EXT-X-STREAM-INF
+  test('parses minimal #EXT-X-STREAM-INF tags', function() {
+    var
+      manifest = '#EXT-X-STREAM-INF\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'stream-inf', 'the tag type is stream-inf');
+    ok(!('attributes' in element), 'no attributes are present');
+  });
+  test('parses #EXT-X-STREAM-INF with common attributes', function() {
+    var
+      manifest = '#EXT-X-STREAM-INF:BANDWIDTH=14400\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'stream-inf', 'the tag type is stream-inf');
+    strictEqual(element.attributes.BANDWIDTH, 14400, 'bandwidth is parsed');
+
+    manifest = '#EXT-X-STREAM-INF:PROGRAM-ID=7\n';
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'stream-inf', 'the tag type is stream-inf');
+    strictEqual(element.attributes['PROGRAM-ID'], 7, 'program-id is parsed');
+
+    manifest = '#EXT-X-STREAM-INF:RESOLUTION=396x224\n';
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'stream-inf', 'the tag type is stream-inf');
+    strictEqual(element.attributes.RESOLUTION.width, 396, 'width is parsed');
+    strictEqual(element.attributes.RESOLUTION.height, 224, 'heigth is parsed');
+  });
+  test('parses #EXT-X-STREAM-INF with arbitrary attributes', function() {
+    var
+      manifest = '#EXT-X-STREAM-INF:NUMERIC=24,ALPHA=Value,MIXED=123abc\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'stream-inf', 'the tag type is stream-inf');
+    strictEqual(element.attributes.NUMERIC, '24', 'numeric attributes are parsed');
+    strictEqual(element.attributes.ALPHA, 'Value', 'alphabetic attributes are parsed');
+    strictEqual(element.attributes.MIXED, '123abc', 'mixed attributes are parsed');
+  });
+  // #EXT-X-ENDLIST
+  test('parses #EXT-X-ENDLIST tags', function() {
+    var
+      manifest = '#EXT-X-ENDLIST\n',
+      element;
+    parseStream.on('data', function(elem) {
+      element = elem;
+    });
+    lineStream.push(manifest);
+
+    ok(element, 'an event was triggered');
+    strictEqual(element.type, 'tag', 'the line type is tag');
+    strictEqual(element.tagType, 'endlist', 'the tag type is stream-inf');
+  });
+
+  test('ignores empty lines', function() {
+    var
+      manifest = '\n',
+      event = false;
+    parseStream.on('data', function() {
+      event = true;
+    });
+    lineStream.push(manifest);
+
+    ok(!event, 'no event is triggered');
+  });
+
+  module('m3u8 parser', {
+    setup: function() {
+      parser = new Parser();
+    }
+  });
+
+  test('should create a parser', function() {
+    notStrictEqual(parser, undefined, 'parser is defined');
+  });
+
+  module('m3u8s');
+
+  test('parses the example manifests as expected', function() {
+    var key;
+    for (key in window.manifests) {
+      if (window.expected[key]) {
+        parser = new Parser();
+        parser.push(window.manifests[key]);
+        deepEqual(parser.manifest,
+                  window.expected[key],
+                  key + '.m3u8 was parsed correctly');
+      }
+    }
+  });
+
+})(window, window.console);

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "http://example.com/00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "https://example.com/00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "//example.com/00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "http://example.com/00004.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+http://example.com/00001.ts
+#EXTINF:10,
+https://example.com/00002.ts
+#EXTINF:10,
+//example.com/00003.ts
+#EXTINF:10,
+http://example.com/00004.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 587500,
+        "offset": 522828
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 713084,
+        "offset": 1110328
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 476580,
+        "offset": 1823412
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 535612,
+        "offset": 2299992
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 207176,
+        "offset": 2835604
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 455900,
+        "offset": 3042780
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 657248,
+        "offset": 3498680
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 571708,
+        "offset": 4155928
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 485040,
+        "offset": 4727636
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 709136,
+        "offset": 5212676
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 730004,
+        "offset": 5921812
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 456276,
+        "offset": 6651816
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 468684,
+        "offset": 7108092
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 444996,
+        "offset": 7576776
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 331444,
+        "offset": 8021772
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 44556,
+        "offset": 8353216
+      },
+      "duration": 1.4167,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:4
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:587500@522828
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:713084@1110328
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:476580@1823412
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:535612@2299992
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:207176@2835604
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:455900@3042780
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:657248@3498680
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:571708@4155928
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:485040@4727636
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:709136@5212676
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:730004@5921812
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:456276@6651816
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:468684@7108092
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:444996@7576776
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:331444@8021772
+hls_450k_video.ts
+#EXTINF:1.4167,
+#EXT-X-BYTERANGE:44556@8353216
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:4
+#EXT-X-ALLOW-CACHE:0
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "playlists": [{
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 240000,
+      "RESOLUTION": {
+        "width": 396,
+        "height": 224
+      }
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686811001&videoId=1824650741001"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 40000
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824683759001&videoId=1824650741001"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 440000,
+      "RESOLUTION": {
+        "width": 396,
+        "height": 224
+      }
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686593001&videoId=1824650741001"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 1928000,
+      "RESOLUTION": {
+        "width": 960,
+        "height": 540
+      }
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824687660001&videoId=1824650741001"
+  }]
+}

+#EXTM3U
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=240000,RESOLUTION=396x224
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686811001&videoId=1824650741001
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=40000
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824683759001&videoId=1824650741001
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=440000,RESOLUTION=396x224
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686593001&videoId=1824650741001
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1928000,RESOLUTION=960x540
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824687660001&videoId=1824650741001

-window.brightcove_playlist_data = '#EXTM3U\n'+
-'#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=240000,RESOLUTION=396x224\n'+
-'http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686811001&videoId=1824650741001\n'+
-'#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=40000\n'+
-'http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824683759001&videoId=1824650741001\n'+
-'#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=440000,RESOLUTION=396x224\n'+
-'http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686593001&videoId=1824650741001\n'+
-'#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1928000,RESOLUTION=960x540\n'+
-'http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824687660001&videoId=1824650741001';

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 587500,
+        "offset": 522828
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 713084,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video2.ts"
+    },
+    {
+      "byterange": {
+        "length": 476580,
+        "offset": 1823412
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 535612,
+        "offset": 2299992
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 207176,
+        "offset": 2835604
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 455900,
+        "offset": 3042780
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 657248,
+        "offset": 3498680
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 571708,
+        "offset": 4155928
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 485040,
+        "offset": 4727636
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 709136,
+        "offset": 5212676
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 730004,
+        "offset": 5921812
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 456276,
+        "offset": 6651816
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 468684,
+        "offset": 7108092
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 444996,
+        "offset": 7576776
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 331444,
+        "offset": 8021772
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 44556,
+        "offset": 8353216
+      },
+      "duration": 1.4167,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:3
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:587500@522828
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:713084
+hls_450k_video2.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:476580@1823412
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:535612@2299992
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:207176@2835604
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:455900@3042780
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:657248@3498680
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:571708@4155928
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:485040@4727636
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:709136@5212676
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:730004@5921812
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:456276@6651816
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:468684@7108092
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:444996@7576776
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:331444@8021772
+hls_450k_video.ts
+#EXTINF:1.4167,
+#EXT-X-BYTERANGE:44556@8353216
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+{
+  "allowCache": false,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:4
+#EXT-X-ALLOW-CACHE:NO
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/subdir/00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/00004.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/00001.ts
+#EXTINF:10,
+/subdir/00002.ts
+#EXTINF:10,
+/00003.ts
+#EXTINF:10,
+/00004.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:4
+#EXT-X-ALLOW-CACHE:
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 6.08,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 6.6,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 5,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts
+#EXTINF:8,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "playlists": [{
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 240000,
+      "RESOLUTION": {
+        "width": 396,
+        "height": 224
+      }
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686811001&videoId=1824650741001"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 40000
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824683759001&videoId=1824650741001"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 440000,
+      "RESOLUTION": {
+        "width": 396,
+        "height": 224
+      }
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686593001&videoId=1824650741001"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 1928000,
+      "RESOLUTION": {
+        "width": 960,
+        "height": 540
+      }
+    },
+    "uri": "http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824687660001&videoId=1824650741001"
+  }]
+}

+#EXTM3U
+#EXT-X-TARGETDURATION:
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=240000,RESOLUTION=396x224
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686811001&videoId=1824650741001
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=40000
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824683759001&videoId=1824650741001
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=440000,RESOLUTION=396x224
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824686593001&videoId=1824650741001
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1928000,RESOLUTION=960x540
+http://c.brightcove.com/services/mobile/streaming/index/rendition.m3u8?assetId=1824687660001&videoId=1824650741001

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "EVENT",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:EVENT
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts
+#EXTINF:8,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 1,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:STRING
+#EXT-X-MEDIA-SEQUENCE:1
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 587500,
+        "offset": 522828
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 713084,
+        "offset": 1110328
+      },
+      "duration": 5,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 476580,
+        "offset": 1823412
+      },
+      "duration": 9.7,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 535612,
+        "offset": 2299992
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 207176,
+        "offset": 2835604
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 455900,
+        "offset": 3042780
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 657248,
+        "offset": 3498680
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 571708,
+        "offset": 4155928
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 485040,
+        "offset": 4727636
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 709136,
+        "offset": 5212676
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 730004,
+        "offset": 5921812
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 456276,
+        "offset": 6651816
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 468684,
+        "offset": 7108092
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 444996,
+        "offset": 7576776
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 331444,
+        "offset": 8021772
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 44556,
+        "offset": 8353216
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:3
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXTINF:;asljasdfii11)))00,
+#EXT-X-BYTERANGE:587500@522828
+hls_450k_video.ts
+#EXTINF:5,
+#EXT-X-BYTERANGE:713084@1110328
+hls_450k_video.ts
+#EXTINF:9.7,
+#EXT-X-BYTERANGE:476580@1823412
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:535612@2299992
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:207176@2835604
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:455900@3042780
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:657248@3498680
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:571708@4155928
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:485040@4727636
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:709136@5212676
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:730004@5921812
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:456276@6651816
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:468684@7108092
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:444996@7576776
+hls_450k_video.ts
+#EXTINF:22,
+#EXTINF:10,
+#EXT-X-BYTERANGE:331444@8021772
+hls_450k_video.ts
+#EXT-X-BYTERANGE:44556@8353216
+hls_450k_video.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:4
+#EXT-X-ALLOW-CACHE:MAYBE
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 6.08,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 6.6,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 5,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:gobblegobble
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:asdRASDfasdR
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts
+#EXTINF:8,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 587500,
+        "offset": 522828
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 713084,
+        "offset": 1110328
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 476580,
+        "offset": 1823412
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 535612,
+        "offset": 2299992
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 207176,
+        "offset": 2835604
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 455900,
+        "offset": 3042780
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 657248,
+        "offset": 3498680
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 571708,
+        "offset": 4155928
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 485040,
+        "offset": 4727636
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 709136,
+        "offset": 5212676
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 730004,
+        "offset": 5921812
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 456276,
+        "offset": 6651816
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 468684,
+        "offset": 7108092
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 444996,
+        "offset": 7576776
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 331444,
+        "offset": 8021772
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 44556,
+        "offset": 8353216
+      },
+      "duration": 1.4167,
+      "uri": "hls_450k_video.ts"
+    }
+  ]
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:NaN
+#EXT-X-VERSION:4
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,	
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:587500@522828
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:713084@1110328
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:476580@1823412
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:535612@2299992
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:207176@2835604
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:455900@3042780
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:657248@3498680
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:571708@4155928
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:485040@4727636
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:709136@5212676
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:730004@5921812
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:456276@6651816
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:468684@7108092
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:444996@7576776
+hls_450k_video.ts
+#EXTINF:10,	
+#EXT-X-BYTERANGE:331444@8021772
+hls_450k_video.ts
+#EXTINF:1.4167,	
+#EXT-X-BYTERANGE:44556@8353216
+hls_450k_video.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00001.ts"
+    }
+  ]
+}
\ No newline at end of file

+#EXTM3U
+#ZEN-TOTAL-DURATION:50
+#EXT-X-TARGETDURATION:-10
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00001.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00004.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00005.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#ZEN-TOTAL-DURATION:50
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00001.ts
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00002.ts
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00003.ts
+#EXT-X-ENDLIST
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00004.ts
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00005.ts
+

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "/test/ts-files/zencoder/gogo/00001.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#ZEN-TOTAL-DURATION:10
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/test/ts-files/zencoder/gogo/00001.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "playlists": [{
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 240000,
+      "RESOLUTION": {
+        "width": 396,
+        "height": 224
+      }
+    },
+    "uri": "media.m3u8"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 40000
+    },
+    "uri": "media1.m3u8"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 440000,
+      "RESOLUTION": {
+        "width": 396,
+        "height": 224
+      }
+    },
+    "uri": "media2.m3u8"
+  }, {
+    "attributes": {
+      "PROGRAM-ID": 1,
+      "BANDWIDTH": 1928000,
+      "RESOLUTION": {
+        "width": 960,
+        "height": 540
+      }
+    },
+    "uri": "media3.m3u8"
+  }]
+}

+# A simple master playlist with multiple variant streams
+#EXTM3U
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=240000,RESOLUTION=396x224
+media.m3u8
+#EXT-X-STREAM-INF:PROGRAM-ID=1, BANDWIDTH=40000
+media1.m3u8
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=440000,RESOLUTION=396x224
+media2.m3u8
+#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1928000,RESOLUTION=960x540
+media3.m3u8

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "00001.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "00002.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "00003.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "00004.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+00001.ts
+#EXTINF:10,
+00002.ts
+#EXTINF:10,
+00003.ts
+#EXTINF:10,
+00004.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+00001.ts
+#EXTINF:10,
+00002.ts
+#EXTINF:10,
+00003.ts
+#EXTINF:10,
+00004.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+00001.ts
+#EXTINF:10,
+00002.ts
+#EXTINF:10,
+00003.ts
+#EXTINF:10,
+00004.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 6.08,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 6.6,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 5,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:3
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10
+hls_450k_video.ts
+hls_450k_video.ts
+#EXTINF:10,
+hls_450k_video.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 6.08,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 6.6,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 5,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 8,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "targetDuration": 10,
+  "segments": [{
+    "uri": "001.ts"
+  }, {
+    "uri": "002.ts",
+    "duration": 9
+  }, {
+    "uri": "003.ts",
+    "duration": 7
+  }, {
+    "uri": "004.ts",
+    "duration": 10
+  }]
+}

+#EXTM3U
+001.ts
+#EXT-X-TARGETDURATION:9
+002.ts
+#EXTINF:7
+003.ts
+#EXT-X-TARGETDURATION:10
+004.ts
\ No newline at end of file

+{
+  "allowCache": true,
+  "mediaSequence": -11,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 6.08,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 6.6,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 5,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:-11
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "byterange": {
+        "length": 522828,
+        "offset": 0
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 587500,
+        "offset": 522828
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 713084,
+        "offset": 1110328
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 476580,
+        "offset": 1823412
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 535612,
+        "offset": 2299992
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 207176,
+        "offset": 2835604
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 455900,
+        "offset": 3042780
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 657248,
+        "offset": 3498680
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 571708,
+        "offset": 4155928
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 485040,
+        "offset": 4727636
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 709136,
+        "offset": 5212676
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 730004,
+        "offset": 5921812
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 456276,
+        "offset": 6651816
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 468684,
+        "offset": 7108092
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 444996,
+        "offset": 7576776
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 331444,
+        "offset": 8021772
+      },
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    },
+    {
+      "byterange": {
+        "length": 44556,
+        "offset": 8353216
+      },
+      "duration": 1.4167,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

-window.playlistData = '#EXTM3U\n'+
-  '#EXT-X-TARGETDURATION:10\n' +
-  '#EXT-X-VERSION:4\n' +
-  '#EXT-X-MEDIA-SEQUENCE:0\n' +
-  '#EXT-X-PLAYLIST-TYPE:VOD\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:522828@0\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:587500@522828\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:713084@1110328\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:476580@1823412\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:535612@2299992\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:207176@2835604\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:455900@3042780\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:657248@3498680\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:571708@4155928\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:485040@4727636\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:709136@5212676\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:730004@5921812\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:456276@6651816\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:468684@7108092\n' +
-  'hls_450k_video.ts' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:444996@7576776\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:10,\n' +
-  '#EXT-X-BYTERANGE:331444@8021772\n' +
-  'hls_450k_video.ts\n' +
-  '#EXTINF:1.4167,\n' +
-  '#EXT-X-BYTERANGE:44556@8353216\n' +
-  'hls_450k_video.ts\n' +
-  '#EXT-X-ENDLIST';

+{
+  "allowCache": true,
+  "mediaSequence": 17,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:17
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXT-X-ENDLIST

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:{{{version}}}
+{{#if allowCache}}#EXT-X-ALLOW-CACHE:{{{allowCache}}}{{/if}}
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:587500@522828
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:713084@1110328
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:476580@1823412
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:535612@2299992
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:207176@2835604
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:455900@3042780
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:657248@3498680
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:571708@4155928
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:485040@4727636
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:709136@5212676
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:730004@5921812
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:456276@6651816
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:468684@7108092
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:444996@7576776
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:331444@8021772
+hls_450k_video.ts
+#EXTINF:1.4167,
+#EXT-X-BYTERANGE:44556@8353216
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:{{{version}}}
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+{{#if byteRange}}#EXT-X-BYTERANGE:{{{byteRange}}}{{/if}}
+//#EXT-X-BYTERANGE:522828@0
+hls_450k_video.ts
+#EXTINF:10,
+{{#if byteRange1}}#EXT-X-BYTERANGE:{{{byteRange1}}}{{/if}}
+//#EXT-X-BYTERANGE:587500@522828
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:713084@1110328
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:476580@1823412
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:535612@2299992
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:207176@2835604
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:455900@3042780
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:657248@3498680
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:571708@4155928
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:485040@4727636
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:709136@5212676
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:730004@5921812
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:456276@6651816
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:468684@7108092
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:444996@7576776
+hls_450k_video.ts
+#EXTINF:10,
+#EXT-X-BYTERANGE:331444@8021772
+hls_450k_video.ts
+#EXTINF:1.4167,
+{{#if byteRange2}}#EXT-X-BYTERANGE:{{{byteRange2}}}{{/if}}
+//#EXT-X-BYTERANGE:44556@8353216
+hls_450k_video.ts
+#EXT-X-ENDLIST
\ No newline at end of file

+#EXTM3U
+  #EXT-X-TARGETDURATION:10
+  #EXT-X-VERSION:{{{version}}}
+  #EXT-X-MEDIA-SEQUENCE:0
+  #EXT-X-PLAYLIST-TYPE:VOD
+  {{#if extInf}}#EXTINF:{{{extInf}}}{{/if}}
+  #EXT-X-BYTERANGE:522828@0
+  {{#if segment}}{{{segment}}}\n{{/if}}
+  {{#if extInf1}}#EXTINF:{{{extInf1}}}{{/if}}
+  #EXT-X-BYTERANGE:587500@522828
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:713084@1110328
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:476580@1823412
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:535612@2299992
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:207176@2835604
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:455900@3042780
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:657248@3498680
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:571708@4155928
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:485040@4727636
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:709136@5212676
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:730004@5921812
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:456276@6651816
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:468684@7108092
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:444996@7576776
+  hls_450k_video.ts
+  #EXTINF:10,
+  #EXT-X-BYTERANGE:331444@8021772
+  hls_450k_video.ts
+  {{#if extInf2}}#EXTINF:{{{extInf2}}}{{/if}}
+  #EXT-X-BYTERANGE:44556@8353216
+  hls_450k_video.ts
+  #EXT-X-ENDLIST

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+{{#if mediaSequence}}#EXT-X-MEDIA-SEQUENCE:{{{mediaSequence}}}{{/if}}
+{{#if mediaSequence1}}#EXT-X-MEDIA-SEQUENCE:{{{mediaSequence2}}}{{/if}}
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-ALLOW-CACHE:YES
+{{#if targetDuration}}#EXT-X-TARGETDURATION:{{{targetDuration}}}{{/if}}
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+#EXTM3U
+{{#if playlistType}}#EXT-X-PLAYLIST-TYPE:{{{playlistType}}}{{/if}}
+#EXT-X-TARGETDURATION:10
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00001.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00002.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00003.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00004.ts
+#EXTINF:10,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00005.ts
+#EXTINF:8,
+/test/ts-files/zencoder/haze/Haze_Mantel_President_encoded_1200-00006.ts
+#ZEN-TOTAL-DURATION:57.9911
+#EXT-X-ENDLIST

+var grunt = require('grunt'),
+    extname = require('path').extname;
+
+grunt.file.recurse(process.cwd(), function(path) {
+  var json;
+  if (extname(path) === '.json') {
+    json = grunt.file.readJSON(path);
+    if (json.totalDuration) {
+      delete json.totalDuration;
+      grunt.file.write(path, JSON.stringify(json, null, '  '));
+    }
+  }
+});

+{
+  "allowCache": true,
+  "playlists": [
+   {
+    "attributes": {
+      "PROGRAM-ID": 1
+    },
+    "uri": "media.m3u8"
+   }, 
+   {
+    "uri": "media1.m3u8"
+   }
+  ]
+}

+# A simple master playlist with multiple variant streams
+#EXTM3U
+#EXT-X-STREAM-INF:PROGRAM-ID=1
+media.m3u8
+#EXT-X-STREAM-INF:
+media1.m3u8

+{
+  "allowCache": true,
+  "mediaSequence": 11,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 6.64,
+      "uri": "/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts"
+    },
+    {
+      "duration": 6.08,
+      "uri": "/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts"
+    },
+    {
+      "duration": 6.6,
+      "uri": "/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts"
+    },
+    {
+      "duration": 5,
+      "uri": "/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts"
+    }
+  ],
+  "targetDuration": 8
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-MEDIA-SEQUENCE:11
+#EXT-X-ALLOW-CACHE:YES
+#EXT-X-TARGETDURATION:8
+#EXTINF:6.640,{}
+/test/ts-files/tvy7/8a5e2822668b5370f4eb1438b2564fb7ab12ffe1-hi720.ts
+#EXTINF:6.080,{}
+/test/ts-files/tvy7/56be1cef869a1c0cc8e38864ad1add17d187f051-hi720.ts
+#EXTINF:6.600,{}
+/test/ts-files/tvy7/549c8c77f55f049741a06596e5c1e01dacaa46d0-hi720.ts
+#EXTINF:5.000,{}
+/test/ts-files/tvy7/6cfa378684ffeb1c455a64dae6c103290a1f53d4-hi720.ts
+#EXT-X-ENDLIST

+{
+  "allowCache": true,
+  "mediaSequence": 0,
+  "playlistType": "VOD",
+  "segments": [
+    {
+      "duration": 10,
+      "uri": "hls_450k_video.ts"
+    }
+  ],
+  "targetDuration": 10
+}
\ No newline at end of file

+#EXTM3U
+#EXT-X-TARGETDURATION:10
+#EXT-X-VERSION:NaN
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:10,
+hls_450k_video.ts
+#EXT-X-ENDLIST

+(function(window) {
+  /*
+    ======== A Handy Little QUnit Reference ========
+    http://api.qunitjs.com/
+
+    Test methods:
+    module(name, {[setup][ ,teardown]})
+    test(name, callback)
+    expect(numberOfAssertions)
+    stop(increment)
+    start(decrement)
+    Test assertions:
+    ok(value, [message])
+    equal(actual, expected, [message])
+    notEqual(actual, expected, [message])
+    deepEqual(actual, expected, [message])
+    notDeepEqual(actual, expected, [message])
+    strictEqual(actual, expected, [message])
+    notStrictEqual(actual, expected, [message])
+    throws(block, [expected], [message])
+  */
+  var
+    parser,
+
+    expectedHeader = [
+      0x46, 0x4c, 0x56, 0x01, 0x05, 0x00, 0x00, 0x00,
+      0x09, 0x00, 0x00, 0x00, 0x00
+    ],
+
+    extend = window.videojs.util.mergeOptions,
+
+    testAudioTag,
+    testVideoTag,
+    testScriptTag,
+    asciiFromBytes,
+    testScriptString,
+    testScriptEcmaArray,
+    testNalUnit;
+
+  module('segment parser', {
+    setup: function() {
+      parser = new window.videojs.hls.SegmentParser();
+    }
+  });
+
+  test('creates an flv header', function() {
+    var header = Array.prototype.slice.call(parser.getFlvHeader());
+    ok(header, 'the header is truthy');
+    equal(9 + 4, header.length, 'the header length is correct');
+    equal(header[0], 'F'.charCodeAt(0), 'the first character is "F"');
+    equal(header[1], 'L'.charCodeAt(0), 'the second character is "L"');
+    equal(header[2], 'V'.charCodeAt(0), 'the third character is "V"');
+
+    deepEqual(expectedHeader, header, 'the rest of the header is correct');
+  });
+
+  test('parses PMTs with program descriptors', function() {
+    var
+      makePmt = function(options) {
+        var
+          result = [],
+          entryCount = 0,
+          k,
+          sectionLength;
+        for (k in options.pids) {
+          entryCount++;
+        }
+        // table_id
+        result.push(0x02);
+        // section_syntax_indicator '0' reserved section_length
+        // 13 + (program_info_length) + (n * 5 + ES_info_length[n])
+        sectionLength = 13 + (5 * entryCount) + 17;
+        result.push(0x80 | (0xF00 & sectionLength >>> 8));
+        result.push(sectionLength & 0xFF);
+        // program_number
+        result.push(0x00);
+        result.push(0x01);
+        // reserved version_number current_next_indicator
+        result.push(0x01);
+        // section_number
+        result.push(0x00);
+        // last_section_number
+        result.push(0x00);
+        // reserved PCR_PID
+        result.push(0xe1);
+        result.push(0x00);
+        // reserved program_info_length
+        result.push(0xf0);
+        result.push(0x11); // hard-coded 17 byte descriptor
+        // program descriptors
+        result = result.concat([
+          0x25, 0x0f, 0xff, 0xff,
+          0x49, 0x44, 0x33, 0x20,
+          0xff, 0x49, 0x44, 0x33,
+          0x20, 0x00, 0x1f, 0x00,
+          0x01
+        ]);
+        for (k in options.pids) {
+          // stream_type
+          result.push(options.pids[k]);
+          // reserved elementary_PID
+          result.push(0xe0 | (k & 0x1f00) >>> 8);
+          result.push(k & 0xff);
+          // reserved ES_info_length
+          result.push(0xf0);
+          result.push(0x00); // ES_info_length = 0
+        }
+        // CRC_32
+        result.push([0x00, 0x00, 0x00, 0x00]); // invalid CRC but we don't check it
+        return result;
+      },
+      makePat = function(options) {
+        var
+          result = [],
+          k;
+        // table_id
+        result.push(0x00);
+        // section_syntax_indicator '0' reserved section_length
+        result.push(0x80);
+        result.push(0x0d); // section_length for one program
+        // transport_stream_id
+        result.push(0x00);
+        result.push(0x00);
+        // reserved version_number current_next_indicator
+        result.push(0x01); // current_next_indicator is 1
+        // section_number
+        result.push(0x00);
+        // last_section_number
+        result.push(0x00);
+        for (k in options.programs) {
+          // program_number
+          result.push((k & 0xFF00) >>> 8);
+          result.push(k & 0x00FF);
+          // reserved program_map_pid
+          result.push((options.programs[k] & 0x1f00) >>> 8);
+          result.push(options.programs[k] & 0xff);
+        }
+        return result;
+      },
+      makePsi = function(options) {
+        var result = [];
+
+        // pointer_field
+        if (options.payloadUnitStartIndicator) {
+          result.push(0x00);
+        }
+        if (options.programs) {
+          return result.concat(makePat(options));
+        }
+        return result.concat(makePmt(options));
+      },
+      makePacket = function(options) {
+        var
+          result = [],
+          settings = extend({
+            payloadUnitStartIndicator: true,
+            pid: 0x00
+          }, options);
+
+        // header
+        // sync_byte
+        result.push(0x47);
+        // transport_error_indicator payload_unit_start_indicator transport_priority PID
+        result.push((settings.pid & 0x1f) << 8 | 0x40);
+        result.push(settings.pid & 0xff);
+        // transport_scrambling_control adaptation_field_control continuity_counter
+        result.push(0x10);
+        result = result.concat(makePsi(settings));
+
+        // ensure the resulting packet is the correct size
+        result.length = window.videojs.hls.SegmentParser.MP2T_PACKET_LENGTH;
+        return result;
+      },
+      h264Type = window.videojs.hls.SegmentParser.STREAM_TYPES.h264,
+      adtsType = window.videojs.hls.SegmentParser.STREAM_TYPES.adts;
+
+    parser.parseSegmentBinaryData(new Uint8Array(makePacket({
+      programs: {
+        0x01: [0x01]
+      }
+    }).concat(makePacket({
+      pid: 0x01,
+      pids: {
+        0x02: h264Type, // h264 video
+        0x03: adtsType // adts audio
+      }
+    }))));
+
+    strictEqual(parser.stream.pmtPid, 0x01, 'PMT PID is 1');
+    strictEqual(parser.stream.programMapTable[h264Type], 0x02, 'video is PID 2');
+    strictEqual(parser.stream.programMapTable[adtsType], 0x03, 'audio is PID 3');
+  });
+
+  test('parses the first bipbop segment', function() {
+    parser.parseSegmentBinaryData(window.bcSegment);
+
+    ok(parser.tagsAvailable(), 'tags are available');
+  });
+
+  testAudioTag = function(tag) {
+    var
+      byte = tag.bytes[11],
+      format = (byte & 0xF0) >>> 4,
+      soundRate = byte & 0x03,
+      soundSize = (byte & 0x2) >>> 1,
+      soundType = byte & 0x1,
+      aacPacketType = tag.bytes[12];
+
+    equal(10, format, 'the audio format is aac');
+    equal(3, soundRate, 'the sound rate is 44kHhz');
+    equal(1, soundSize, 'the sound size is 16-bit samples');
+    equal(1, soundType, 'the sound type is stereo');
+
+    ok(aacPacketType === 0 || aacPacketType === 1, 'aac packets should have a valid type');
+  };
+
+  testVideoTag = function (tag) {
+    var
+      byte = tag.bytes[11],
+      frameType = (byte & 0xF0) >>> 4,
+      codecId = byte & 0x0F,
+      packetType = tag.bytes[12],
+      compositionTime = (tag.view.getInt32(13) & 0xFFFFFF00) >> 8;
+
+    // payload starts at tag.bytes[16]
+
+    // XXX: I'm not sure that frame types 3-5 are invalid
+    ok(frameType === 1 || frameType === 2,
+       'the frame type should be valid');
+
+    equal(7, codecId, 'the codec ID is AVC for h264');
+    ok(packetType <= 2 && packetType >= 0, 'the packet type is within [0, 2]');
+    if (packetType !== 1) {
+      equal(0,
+            compositionTime,
+            'the composition time is zero for non-NALU packets');
+    }
+
+    // TODO: the rest of the bytes are an NLU unit
+    if (packetType === 0) {
+      // AVC decoder configuration record
+    } else {
+      // NAL units
+      testNalUnit(tag.bytes.subarray(16));
+    }
+  };
+
+  testNalUnit = function(bytes) {
+    var
+      nalHeader = bytes[0];
+      // unitType = nalHeader & 0x1F;
+
+    equal(0, (nalHeader & 0x80) >>> 7, 'the first bit is always 0');
+    // equal(90, (nalHeader & 0x60) >>> 5, 'the NAL reference indicator is something');
+    // ok(unitType > 0, 'NAL unit type ' + unitType + ' is greater than 0');
+    // ok(unitType < 22 , 'NAL unit type ' + unitType + ' is less than 22');
+  };
+
+
+  asciiFromBytes = function(bytes) {
+    var
+      string = [],
+      i = bytes.byteLength;
+
+    while (i--) {
+      string[i] = String.fromCharCode(bytes[i]);
+    }
+    return string.join('');
+  };
+
+  testScriptString = function(tag, offset, expected) {
+    var
+      type = tag.bytes[offset],
+      stringLength = tag.view.getUint16(offset + 1),
+      string;
+
+    equal(2, type, 'the script element is of string type');
+    equal(stringLength, expected.length, 'the script string length is correct');
+    string = asciiFromBytes(tag.bytes.subarray(offset + 3,
+                                               offset + 3 + stringLength));
+    equal(expected, string, 'the string value is "' + expected + '"');
+  };
+
+  testScriptEcmaArray = function(tag, start) {
+    var
+      numItems = tag.view.getUint32(start),
+      i = numItems,
+      offset = start + 4,
+      length,
+      type;
+
+    while (i--) {
+      length = tag.view.getUint16(offset);
+
+      // advance offset to the property value
+      offset += 2 + length;
+
+      type = tag.bytes[offset];
+      ok(type === 1 || type === 0,
+         'the ecma array property value type is number or boolean');
+      offset++;
+      if (type) {
+        // boolean
+        ok(tag.bytes[offset] === 0 || tag.bytes[offset] === 1,
+           'the script boolean value is 0 or 1');
+        offset++;
+      } else {
+        // number
+        ok(!isNaN(tag.view.getFloat64(offset)), 'the value is not NaN');
+        offset += 8;
+      }
+    }
+    equal(tag.bytes[offset], 0, 'the property array terminator is valid');
+    equal(tag.bytes[offset + 1], 0, 'the property array terminator is valid');
+    equal(tag.bytes[offset + 2], 9, 'the property array terminator is valid');
+  };
+
+  testScriptTag = function(tag) {
+    testScriptString(tag, 11, 'onMetaData');
+
+    // the onMetaData object is stored as an 'ecma array', an array with non-
+    // integer indices (i.e. a dictionary or hash-map).
+    equal(8, tag.bytes[24], 'onMetaData is of ecma array type');
+    testScriptEcmaArray(tag, 25);
+  };
+
+  test('the flv tags are well-formed', function() {
+    var
+      byte,
+      tag,
+      type,
+      currentPts = 0,
+      lastTime = 0;
+    parser.parseSegmentBinaryData(window.bcSegment);
+
+    while (parser.tagsAvailable()) {
+      tag = parser.getNextTag();
+      type = tag.bytes[0];
+
+      ok(tag.pts >= currentPts, 'presentation time stamps are increasing');
+      currentPts = tag.pts;
+
+      // generic flv headers
+      ok(type === 8 || type === 9 || type === 18,
+         'the type field specifies audio, video or script');
+
+      byte = (tag.view.getUint32(1) & 0xFFFFFF00) >>> 8;
+      equal(tag.bytes.byteLength - 11 - 4, byte, 'the size field is correct');
+
+      byte = tag.view.getUint32(5) & 0xFFFFFF00;
+      ok(byte >= lastTime, 'the timestamp for the tag is greater than zero');
+      lastTime = byte;
+
+      // tag type-specific headers
+      ({
+        8: testAudioTag,
+        9: testVideoTag,
+        18: testScriptTag
+      })[type](tag);
+
+      // previous tag size
+      equal(tag.bytes.byteLength - 4,
+            tag.view.getUint32(tag.bytes.byteLength - 4),
+            'the size of the previous tag is correct');
+    }
+  });
+})(window);

-(function(window) {
-  /*
-    ======== A Handy Little QUnit Reference ========
-    http://api.qunitjs.com/
-
-    Test methods:
-    module(name, {[setup][ ,teardown]})
-    test(name, callback)
-    expect(numberOfAssertions)
-    stop(increment)
-    start(decrement)
-    Test assertions:
-    ok(value, [message])
-    equal(actual, expected, [message])
-    notEqual(actual, expected, [message])
-    deepEqual(actual, expected, [message])
-    notDeepEqual(actual, expected, [message])
-    strictEqual(actual, expected, [message])
-    notStrictEqual(actual, expected, [message])
-    throws(block, [expected], [message])
-  */
-  var
-    manifestController,
-    segmentController,
-    m3u8parser,
-    parser,
-
-  expectedHeader = [
-    0x46, 0x4c, 0x56, 0x01, 0x05, 0x00, 0x00, 0x00,
-    0x09, 0x00, 0x00, 0x00, 0x00
-  ],
-  testAudioTag,
-  testVideoTag,
-  testScriptTag,
-  asciiFromBytes,
-  testScriptString,
-  testScriptEcmaArray,
-  testNalUnit;
-
-  module('environment');
-
-  test('is sane', function() {
-    expect(1);
-    ok(true);
-  });
-
-  module('segment parser', {
-    setup: function() {
-      parser = new window.videojs.hls.SegmentParser();
-    }
-  });
-
-  test('creates an flv header', function() {
-    var header = Array.prototype.slice.call(parser.getFlvHeader());
-    ok(header, 'the header is truthy');
-    equal(9 + 4, header.length, 'the header length is correct');
-    equal(header[0], 'F'.charCodeAt(0), 'the first character is "F"');
-    equal(header[1], 'L'.charCodeAt(0), 'the second character is "L"');
-    equal(header[2], 'V'.charCodeAt(0), 'the third character is "V"');
-
-    deepEqual(expectedHeader, header, 'the rest of the header is correct');
-  });
-
-  test('parses the first bipbop segment', function() {
-    parser.parseSegmentBinaryData(window.bcSegment);
-
-    ok(parser.tagsAvailable(), 'tags are available');
-  });
-
-  testAudioTag = function(tag) {
-    var
-      byte = tag.bytes[11],
-      format = (byte & 0xF0) >>> 4,
-      soundRate = byte & 0x03,
-      soundSize = (byte & 0x2) >>> 1,
-      soundType = byte & 0x1,
-      aacPacketType = tag.bytes[12];
-
-    equal(10, format, 'the audio format is aac');
-    equal(3, soundRate, 'the sound rate is 44kHhz');
-    equal(1, soundSize, 'the sound size is 16-bit samples');
-    equal(1, soundType, 'the sound type is stereo');
-
-    ok(aacPacketType === 0 || aacPacketType === 1, 'aac packets should have a valid type');
-  };
-
-  testVideoTag = function (tag) {
-    var
-      byte = tag.bytes[11],
-      frameType = (byte & 0xF0) >>> 4,
-      codecId = byte & 0x0F,
-      packetType = tag.bytes[12],
-      compositionTime = (tag.view.getInt32(13) & 0xFFFFFF00) >> 8;
-
-    // payload starts at tag.bytes[16]
-
-    // XXX: I'm not sure that frame types 3-5 are invalid
-    ok(frameType === 1 || frameType === 2,
-       'the frame type should be valid');
-
-    equal(7, codecId, 'the codec ID is AVC for h264');
-    ok(packetType <= 2 && packetType >= 0, 'the packet type is within [0, 2]');
-    if (packetType !== 1) {
-      equal(0,
-            compositionTime,
-            'the composition time is zero for non-NALU packets');
-    }
-
-    // TODO: the rest of the bytes are an NLU unit
-    if (packetType === 0) {
-      // AVC decoder configuration record
-    } else {
-      // NAL units
-      testNalUnit(tag.bytes.subarray(16));
-    }
-  };
-
-  testNalUnit = function(bytes) {
-    var
-      nalHeader = bytes[0];
-      // unitType = nalHeader & 0x1F;
-
-    equal(0, (nalHeader & 0x80) >>> 7, 'the first bit is always 0');
-    // equal(90, (nalHeader & 0x60) >>> 5, 'the NAL reference indicator is something');
-    // ok(unitType > 0, 'NAL unit type ' + unitType + ' is greater than 0');
-    // ok(unitType < 22 , 'NAL unit type ' + unitType + ' is less than 22');
-  };
-
-
-  asciiFromBytes = function(bytes) {
-    var
-      string = [],
-      i = bytes.byteLength;
-
-    while (i--) {
-      string[i] = String.fromCharCode(bytes[i]);
-    }
-    return string.join('');
-  };
-
-  testScriptString = function(tag, offset, expected) {
-    var
-      type = tag.bytes[offset],
-      stringLength = tag.view.getUint16(offset + 1),
-      string;
-
-    equal(2, type, 'the script element is of string type');
-    equal(stringLength, expected.length, 'the script string length is correct');
-    string = asciiFromBytes(tag.bytes.subarray(offset + 3,
-                                               offset + 3 + stringLength));
-    equal(expected, string, 'the string value is "' + expected + '"');
-  };
-
-  testScriptEcmaArray = function(tag, start) {
-    var
-      numItems = tag.view.getUint32(start),
-      i = numItems,
-      offset = start + 4,
-      length,
-      type;
-
-    while (i--) {
-      length = tag.view.getUint16(offset);
-
-      // advance offset to the property value
-      offset += 2 + length;
-
-      type = tag.bytes[offset];
-      ok(type === 1 || type === 0,
-         'the ecma array property value type is number or boolean');
-      offset++;
-      if (type) {
-        // boolean
-        ok(tag.bytes[offset] === 0 || tag.bytes[offset] === 1,
-           'the script boolean value is 0 or 1');
-        offset++;
-      } else {
-        // number
-        ok(!isNaN(tag.view.getFloat64(offset)), 'the value is not NaN');
-        offset += 8;
-      }
-    }
-    equal(tag.bytes[offset], 0, 'the property array terminator is valid');
-    equal(tag.bytes[offset + 1], 0, 'the property array terminator is valid');
-    equal(tag.bytes[offset + 2], 9, 'the property array terminator is valid');
-  };
-
-  testScriptTag = function(tag) {
-    testScriptString(tag, 11, 'onMetaData');
-
-    // the onMetaData object is stored as an 'ecma array', an array with non-
-    // integer indices (i.e. a dictionary or hash-map).
-    equal(8, tag.bytes[24], 'onMetaData is of ecma array type');
-    testScriptEcmaArray(tag, 25);
-  };
-
-  test('the flv tags are well-formed', function() {
-    var
-      tag,
-      byte,
-      type,
-      lastTime = 0;
-    parser.parseSegmentBinaryData(window.bcSegment);
-
-    while (parser.tagsAvailable()) {
-      tag = parser.getNextTag();
-      type = tag.bytes[0];
-
-      // generic flv headers
-      ok(type === 8 || type === 9 || type === 18,
-         'the type field specifies audio, video or script');
-
-      byte = (tag.view.getUint32(1) & 0xFFFFFF00) >>> 8;
-      equal(tag.bytes.byteLength - 11 - 4, byte, 'the size field is correct');
-
-      byte = tag.view.getUint32(5) & 0xFFFFFF00;
-      ok(byte >= lastTime, 'the timestamp for the tag is greater than zero');
-      lastTime = byte;
-
-      // tag type-specific headers
-      ({
-        8: testAudioTag,
-        9: testVideoTag,
-        18: testScriptTag
-      })[type](tag);
-
-      // previous tag size
-      equal(tag.bytes.byteLength - 4,
-            tag.view.getUint32(tag.bytes.byteLength - 4),
-            'the size of the previous tag is correct');
-    }
-  });
-
-  /*
-    M3U8 Test Suite
-  */
-
-  module('m3u8 parser', {
-    setup: function() {
-      m3u8parser = new window.videojs.hls.M3U8Parser();
-    }
-  });
-
-  test('should create my parser', function() {
-    ok(m3u8parser !== undefined);
-  });
-
-  test('should successfully parse manifest data', function() {
-    var parsedData = m3u8parser.parse(window.playlistData);
-    ok(parsedData);
-  });
-
-  test('test for expected results', function() {
-    var data = m3u8parser.parse(window.playlistData);
-
-    notEqual(data, null, 'data is not NULL');
-    equal(data.invalidReasons.length, 0, 'data has 0 invalid reasons');
-    equal(data.hasValidM3UTag, true, 'data has valid EXTM3U');
-    equal(data.targetDuration, 10, 'data has correct TARGET DURATION');
-    equal(data.allowCache, "NO", 'acceptable ALLOW CACHE');
-    equal(data.isPlaylist, false, 'data is parsed as a PLAYLIST as expected');
-    equal(data.playlistType, "VOD", 'acceptable PLAYLIST TYPE');
-    equal(data.mediaItems.length, 16, 'acceptable mediaItem count');
-    equal(data.mediaSequence, 0, 'MEDIA SEQUENCE is correct');
-    equal(data.totalDuration, -1, "ZEN TOTAL DURATION is unknown as expected");
-    equal(data.hasEndTag, true, 'should have ENDLIST tag');
-  });
-
-  module('brightcove playlist', {
-    setup: function() {
-      m3u8parser = new window.videojs.hls.M3U8Parser();
-    }
-  });
-
-  test('should parse a brightcove manifest data', function() {
-    var data = m3u8parser.parse(window.brightcove_playlist_data);
-
-    ok(data);
-    equal(data.playlistItems.length, 4, 'Has correct rendition count');
-    equal(data.isPlaylist, true, 'data is parsed as a PLAYLIST as expected');
-    equal(data.playlistItems[0].bandwidth, 240000, 'First rendition index bandwidth is correct');
-    equal(data.playlistItems[0]["program-id"], 1, 'First rendition index program-id is correct');
-    equal(data.playlistItems[0].resolution.width, 396, 'First rendition index resolution width is correct');
-    equal(data.playlistItems[0].resolution.height, 224, 'First rendition index resolution height is correct');
-
-  }
-      );
-
-  module('manifest controller', {
-    setup: function() {
-      manifestController = new window.videojs.hls.ManifestController();
-      this.vjsget = window.videojs.get;
-      window.videojs.get = function(url, success) {
-        success(window.brightcove_playlist_data);
-      };
-    },
-    teardown: function() {
-      window.videojs.get = this.vjsget;
-    }
-  });
-
-  test('should create', function() {
-    ok(manifestController);
-  });
-
-  test('should return a parsed object', function() {
-    var data = manifestController.parseManifest(window.brightcove_playlist_data);
-
-    ok(data);
-    equal(data.playlistItems.length, 4, 'Has correct rendition count');
-    equal(data.playlistItems[0].bandwidth, 240000, 'First rendition index bandwidth is correct');
-    equal(data.playlistItems[0]["program-id"], 1, 'First rendition index program-id is correct');
-    equal(data.playlistItems[0].resolution.width, 396, 'First rendition index resolution width is correct');
-    equal(data.playlistItems[0].resolution.height, 224, 'First rendition index resolution height is correct');
-  });
-
-  test('should get a manifest from hermes', function() {
-    manifestController.loadManifest('http://example.com/16x9-master.m3u8',
-                                    function(responseData) {
-                                      ok(responseData);
-                                    },
-                                    function() {
-                                      ok(false, 'does not error');
-                                    },
-                                    function() {});
-  });
-
-  module('segment controller', {
-    setup: function() {
-      segmentController = new window.videojs.hls.SegmentController();
-      this.vjsget = window.videojs.get;
-      window.videojs.get = function(url, success) {
-        success(window.bcSegment);
-      };
-    },
-    teardown: function() {
-      window.videojs.get = this.vjsget;
-    }
-  });
-
-  test('bandwidth calulation test', function() {
-    var
-      multiSecondData = segmentController.calculateThroughput(10000, 1000, 2000),
-      subSecondData = segmentController.calculateThroughput(10000, 1000, 1500);
-    equal(multiSecondData, 80000, 'MULTI-Second bits per second calculation');
-    equal(subSecondData, 160000, 'SUB-Second bits per second calculation');
-  });
-})(this);

@@ -8,10 +8,11 @@
   <script src="../libs/qunit/qunit.js"></script>
   <script src="../libs/qunit/qunit.js"></script>
 
 
   <!-- video.js -->
   <!-- video.js -->
-  <script src="../node_modules/video.js/video.dev.js"></script>
+  <script src="../node_modules/video.js/dist/video-js/video.js"></script>
+  <script src="../node_modules/videojs-contrib-media-sources/videojs-media-sources.js"></script>
 
 
   <!-- HLS plugin -->
   <!-- HLS plugin -->
-  <script src="../src/video-js-hls.js"></script>
+  <script src="../src/videojs-hls.js"></script>
   <script src="../src/flv-tag.js"></script>
   <script src="../src/flv-tag.js"></script>
   <script src="../src/exp-golomb.js"></script>
   <script src="../src/exp-golomb.js"></script>
   <script src="../src/h264-stream.js"></script>
   <script src="../src/h264-stream.js"></script>
@@ -19,23 +20,30 @@
   <script src="../src/segment-parser.js"></script>
   <script src="../src/segment-parser.js"></script>
 
 
   <!-- M3U8 -->
   <!-- M3U8 -->
-  <script src="../src/m3u8/m3u8.js"></script>
-  <script src="../src/m3u8/m3u8-tag-types.js"></script>
+  <script src="../src/stream.js"></script>
   <script src="../src/m3u8/m3u8-parser.js"></script>
   <script src="../src/m3u8/m3u8-parser.js"></script>
-  <script src="../src/manifest-controller.js"></script>
   <!-- M3U8 TEST DATA -->
   <!-- M3U8 TEST DATA -->
-  <script src="manifest/playlistM3U8data.js"></script>
-  <script src="manifest/brightcove_playlist_m3u8.js"></script>
+  <script src="../tmp/manifests.js"></script>
+  <script src="../tmp/expected.js"></script>
+
   <!-- M3U8 -->
   <!-- M3U8 -->
   <!-- SEGMENT -->
   <!-- SEGMENT -->
   <script src="tsSegment-bc.js"></script>
   <script src="tsSegment-bc.js"></script>
-  <script src="../src/segment-controller.js"></script>
-
   <script src="../src/bin-utils.js"></script>
   <script src="../src/bin-utils.js"></script>
 
 
-  <script src="video-js-hls_test.js"></script>
+  <!-- Test cases -->
+  <script>
+  module('environment');
+  test('is sane', function() {
+    expect(1);
+    ok(true);
+  });
+  </script>
+  <script src="videojs-hls_test.js"></script>
+  <script src="segment-parser.js"></script>
   <script src="exp-golomb_test.js"></script>
   <script src="exp-golomb_test.js"></script>
   <script src="flv-tag_test.js"></script>
   <script src="flv-tag_test.js"></script>
+  <script src="m3u8_test.js"></script>
 </head>
 </head>
 <body>
 <body>
   <div id="qunit"></div>
   <div id="qunit"></div>

+(function(window, videojs, undefined) {
+  /*
+    ======== A Handy Little QUnit Reference ========
+    http://api.qunitjs.com/
+
+    Test methods:
+    module(name, {[setup][ ,teardown]})
+    test(name, callback)
+    expect(numberOfAssertions)
+    stop(increment)
+    start(decrement)
+    Test assertions:
+    ok(value, [message])
+    equal(actual, expected, [message])
+    notEqual(actual, expected, [message])
+    deepEqual(actual, expected, [message])
+    notDeepEqual(actual, expected, [message])
+    strictEqual(actual, expected, [message])
+    notStrictEqual(actual, expected, [message])
+    throws(block, [expected], [message])
+  */
+
+var
+  player,
+  oldFlashSupported,
+  oldXhr,
+  oldSourceBuffer,
+  oldSupportsNativeHls,
+  xhrUrls;
+
+module('HLS', {
+  setup: function() {
+
+    // mock out Flash feature for phantomjs
+    oldFlashSupported = videojs.Flash.isSupported;
+    videojs.Flash.isSupported = function() {
+      return true;
+    };
+    oldSourceBuffer = window.videojs.SourceBuffer;
+    window.videojs.SourceBuffer = function() {
+      this.appendBuffer = function() {};
+    };
+
+    // force native HLS to be ignored
+    oldSupportsNativeHls = videojs.hls.supportsNativeHls;
+    videojs.hls.supportsNativeHls = false;
+
+    // create the test player
+    var video = document.createElement('video');
+    document.querySelector('#qunit-fixture').appendChild(video);
+    player = videojs(video, {
+      flash: {
+        swf: '../node_modules/video.js/dist/video-js/video-js.swf'
+      },
+      techOrder: ['flash']
+    });
+    player.buffered = function() {
+      return videojs.createTimeRange(0, 0);
+    };
+
+    // make XHR synchronous
+    oldXhr = window.XMLHttpRequest;
+    window.XMLHttpRequest = function() {
+      this.open = function(method, url) {
+        xhrUrls.push(url);
+      };
+      this.send = function() {
+        // if the request URL looks like one of the test manifests, grab the
+        // contents off the global object
+        var manifestName = (/(?:.*\/)?(.*)\.m3u8/).exec(xhrUrls.slice(-1)[0]);
+        if (manifestName) {
+          manifestName = manifestName[1];
+        }
+        this.responseText = window.manifests[manifestName || xhrUrls.slice(-1)[0]];
+        this.response = new Uint8Array([1]).buffer;
+
+        this.readyState = 4;
+        this.onreadystatechange();
+      };
+    };
+    xhrUrls = [];
+  },
+  teardown: function() {
+    videojs.Flash.isSupported = oldFlashSupported;
+    videojs.hls.supportsNativeHls = oldSupportsNativeHls;
+    window.videojs.SourceBuffer = oldSourceBuffer;
+    window.XMLHttpRequest = oldXhr;
+  }
+});
+
+test('loads the specified manifest URL on init', function() {
+  var loadedmanifest = false, loadedmetadata = false;
+  player.on('loadedmanifest', function() {
+    loadedmanifest = true;
+  });
+  player.on('loadedmetadata', function() {
+    loadedmetadata = true;
+  });
+
+  player.hls('manifest/playlist.m3u8');
+  strictEqual(player.hls.readyState(), 0, 'the readyState is HAVE_NOTHING');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  ok(loadedmanifest, 'loadedmanifest fires');
+  ok(loadedmetadata, 'loadedmetadata fires');
+  ok(player.hls.master, 'a master is inferred');
+  ok(player.hls.media, 'the manifest is available');
+  ok(player.hls.media.segments, 'the segment entries are parsed');
+  strictEqual(player.hls.master.playlists[0],
+              player.hls.media,
+              'the playlist is selected');
+  strictEqual(player.hls.readyState(), 1, 'the readyState is HAVE_METADATA');
+});
+
+test('sets the duration if one is available on the playlist', function() {
+  var calls = 0;
+  player.duration = function(value) {
+    if (value === undefined) {
+      return 0;
+    }
+    calls++;
+  };
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(1, calls, 'duration is set');
+});
+
+test('calculates the duration if needed', function() {
+  var durations = [];
+  player.duration = function(duration) {
+    if (duration === undefined) {
+      return 0;
+    }
+    durations.push(duration);
+  };
+  player.hls('manifest/liveMissingSegmentDuration.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(durations.length, 1, 'duration is set');
+  strictEqual(durations[0], 6.64 + (2 * 8), 'duration is calculated');
+});
+
+test('starts downloading a segment on loadedmetadata', function() {
+  player.hls('manifest/media.m3u8');
+  player.buffered = function() {
+    return videojs.createTimeRange(0, 0);
+  };
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(xhrUrls[1],
+              window.location.origin +
+              window.location.pathname.split('/').slice(0, -1).join('/') +
+              '/manifest/00001.ts',
+              'the first segment is requested');
+});
+
+test('recognizes absolute URIs and requests them unmodified', function() {
+  player.hls('manifest/absoluteUris.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(xhrUrls[1],
+              'http://example.com/00001.ts',
+              'the first segment is requested');
+});
+
+test('recognizes domain-relative URLs', function() {
+  player.hls('manifest/domainUris.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(xhrUrls[1],
+              window.location.origin + '/00001.ts',
+              'the first segment is requested');
+});
+
+test('re-initializes the plugin for each source', function() {
+  var firstInit, secondInit;
+  player.hls('manifest/master.m3u8');
+  firstInit = player.hls;
+  player.hls('manifest/master.m3u8');
+  secondInit = player.hls;
+
+  notStrictEqual(firstInit, secondInit, 'the plugin object is replaced');
+});
+
+test('triggers an error when a master playlist request errors', function() {
+  var
+    status = 0,
+    error;
+  window.XMLHttpRequest = function() {
+    this.open = function() {};
+    this.send = function() {
+      this.readyState = 4;
+      this.status = status;
+      this.onreadystatechange();
+    };
+  };
+
+  player.on('error', function() {
+    error = player.hls.error;
+  });
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  ok(error, 'an error is triggered');
+  strictEqual(2, error.code, 'a network error is triggered');
+});
+
+test('downloads media playlists after loading the master', function() {
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(xhrUrls[0], 'manifest/master.m3u8', 'master playlist requested');
+  strictEqual(xhrUrls[1],
+              window.location.origin +
+              window.location.pathname.split('/').slice(0, -1).join('/') +
+              '/manifest/media.m3u8',
+              'media playlist requested');
+  strictEqual(xhrUrls[2],
+              window.location.origin +
+              window.location.pathname.split('/').slice(0, -1).join('/') +
+              '/manifest/00001.ts',
+              'first segment requested');
+});
+
+test('timeupdates do not check to fill the buffer until a media playlist is ready', function() {
+  var urls = [];
+  window.XMLHttpRequest = function() {
+    this.open = function(method, url) {
+      urls.push(url);
+    };
+    this.send = function() {};
+  };
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  player.trigger('timeupdate');
+
+  strictEqual(1, urls.length, 'one request was made');
+  strictEqual('manifest/media.m3u8', urls[0], 'media playlist requested');
+});
+
+test('calculates the bandwidth after downloading a segment', function() {
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  ok(player.hls.bandwidth, 'bandwidth is calculated');
+  ok(player.hls.bandwidth > 0,
+     'bandwidth is positive: ' + player.hls.bandwidth);
+  ok(player.hls.segmentXhrTime >= 0,
+     'saves segment request time: ' + player.hls.segmentXhrTime + 's');
+});
+
+test('selects a playlist after segment downloads', function() {
+  var calls = 0;
+  player.hls('manifest/master.m3u8');
+  player.hls.selectPlaylist = function() {
+    calls++;
+    return player.hls.master.playlists[0];
+  };
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(calls, 1, 'selects after the initial segment');
+  player.currentTime = function() {
+    return 1;
+  };
+  player.buffered = function() {
+    return videojs.createTimeRange(0, 2);
+  };
+  player.trigger('timeupdate');
+  strictEqual(calls, 2, 'selects after additional segments');
+});
+
+test('moves to the next segment if there is a network error', function() {
+  var mediaIndex;
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  // fail the next segment request
+  window.XMLHttpRequest = function() {
+    this.open = function() {};
+    this.send = function() {
+      this.readyState = 4;
+      this.status = 400;
+      this.onreadystatechange();
+    };
+  };
+  mediaIndex = player.hls.mediaIndex;
+  player.trigger('timeupdate');
+
+  strictEqual(mediaIndex + 1, player.hls.mediaIndex, 'media index is incremented');
+});
+
+test('updates the duration after switching playlists', function() {
+  var
+    calls = 0,
+    selectedPlaylist = false;
+  player.hls('manifest/master.m3u8');
+  player.hls.selectPlaylist = function() {
+    selectedPlaylist = true;
+    return player.hls.master.playlists[1];
+  };
+  player.duration = function(duration) {
+    if (duration === undefined) {
+      return 0;
+    }
+    // only track calls that occur after the playlist has been switched
+    if (player.hls.media === player.hls.master.playlists[1]) {
+      calls++;
+    }
+  };
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  ok(selectedPlaylist, 'selected playlist');
+  strictEqual(calls, 1, 'updates the duration');
+});
+
+test('downloads additional playlists if required', function() {
+  var
+    called = false,
+    playlist = {
+      uri: 'media3.m3u8'
+    };
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  // before an m3u8 is downloaded, no segments are available
+  player.hls.selectPlaylist = function() {
+    if (!called) {
+      called = true;
+      return playlist;
+    }
+    playlist.segments = [];
+    return playlist;
+  };
+  xhrUrls = [];
+
+  // the playlist selection is revisited after a new segment is downloaded
+  player.currentTime = function() {
+    return 1;
+  };
+  player.trigger('timeupdate');
+
+  strictEqual(2, xhrUrls.length, 'requests were made');
+  strictEqual(xhrUrls[1],
+              window.location.origin +
+              window.location.pathname.split('/').slice(0, -1).join('/') +
+              '/manifest/' +
+              playlist.uri,
+              'made playlist request');
+  strictEqual(playlist, player.hls.media, 'a new playlists was selected');
+  ok(player.hls.media.segments, 'segments are now available');
+});
+
+test('selects a playlist below the current bandwidth', function() {
+  var playlist;
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  // the default playlist has a really high bitrate
+  player.hls.master.playlists[0].attributes.BANDWIDTH = 9e10;
+  // playlist 1 has a very low bitrate
+  player.hls.master.playlists[1].attributes.BANDWIDTH = 1;
+  // but the detected client bandwidth is really low
+  player.hls.bandwidth = 10;
+
+  playlist = player.hls.selectPlaylist();
+  strictEqual(playlist,
+              player.hls.master.playlists[1],
+              'the low bitrate stream is selected');
+});
+
+test('raises the minimum bitrate for a stream proportionially', function() {
+  var playlist;
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  // the default playlist's bandwidth + 10% is equal to the current bandwidth
+  player.hls.master.playlists[0].attributes.BANDWIDTH = 10;
+  player.hls.bandwidth = 11;
+
+  // 9.9 * 1.1 < 11
+  player.hls.master.playlists[1].attributes.BANDWIDTH = 9.9;
+  playlist = player.hls.selectPlaylist();
+
+  strictEqual(playlist,
+              player.hls.master.playlists[1],
+              'a lower bitrate stream is selected');
+});
+
+test('uses the lowest bitrate if no other is suitable', function() {
+  var playlist;
+  player.hls('manifest/master.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  // the lowest bitrate playlist is much greater than 1b/s
+  player.hls.bandwidth = 1;
+  playlist = player.hls.selectPlaylist();
+
+  // playlist 1 has the lowest advertised bitrate
+  strictEqual(playlist,
+              player.hls.master.playlists[1],
+              'the lowest bitrate stream is selected');
+});
+
+test('selects the correct rendition by player dimensions', function() {
+  var playlist;
+
+  player.hls('manifest/master.m3u8');
+
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  player.width(640);
+  player.height(360);
+  player.hls.bandwidth = 3000000;
+
+  playlist = player.hls.selectPlaylist();
+
+  deepEqual(playlist.attributes.RESOLUTION, {width:396,height:224},'should return the correct resolution by player dimensions');
+  equal(playlist.attributes.BANDWIDTH, 440000, 'should have the expected bandwidth in case of multiple');
+
+  player.width(1920);
+  player.height(1080);
+  player.hls.bandwidth = 3000000;
+
+  playlist = player.hls.selectPlaylist();
+
+  deepEqual(playlist.attributes.RESOLUTION, {width:960,height:540},'should return the correct resolution by player dimensions');
+  equal(playlist.attributes.BANDWIDTH, 1928000, 'should have the expected bandwidth in case of multiple');
+
+});
+
+
+test('does not download the next segment if the buffer is full', function() {
+  player.hls('manifest/media.m3u8');
+  player.currentTime = function() {
+    return 15;
+  };
+  player.buffered = function() {
+    return videojs.createTimeRange(0, 20);
+  };
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  player.trigger('timeupdate');
+
+  strictEqual(xhrUrls.length, 1, 'no segment request was made');
+});
+
+test('downloads the next segment if the buffer is getting low', function() {
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  strictEqual(xhrUrls.length, 2, 'did not make a request');
+  player.currentTime = function() {
+    return 15;
+  };
+  player.buffered = function() {
+    return videojs.createTimeRange(0, 19.999);
+  };
+  player.trigger('timeupdate');
+
+  strictEqual(xhrUrls.length, 3, 'made a request');
+  strictEqual(xhrUrls[2],
+              window.location.origin +
+              window.location.pathname.split('/').slice(0, -1).join('/') +
+              '/manifest/00002.ts',
+              'made segment request');
+});
+
+test('stops downloading segments at the end of the playlist', function() {
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  xhrUrls = [];
+  player.hls.mediaIndex = 4;
+  player.trigger('timeupdate');
+
+  strictEqual(xhrUrls.length, 0, 'no request is made');
+});
+
+test('only makes one segment request at a time', function() {
+  var openedXhrs = 0;
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  // mock out a long-running XHR
+  window.XMLHttpRequest = function() {
+    this.send = function() {};
+    this.open = function() {
+      openedXhrs++;
+    };
+  };
+  player.trigger('timeupdate');
+
+  strictEqual(1, openedXhrs, 'one XHR is made');
+  player.trigger('timeupdate');
+  strictEqual(1, openedXhrs, 'only one XHR is made');
+});
+
+test('uses the src attribute if no options are provided and it ends in ".m3u8"', function() {
+  var url = 'http://example.com/services/mobile/streaming/index/master.m3u8?videoId=1824650741001';
+  player.el().querySelector('.vjs-tech').src = url;
+  player.hls();
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  strictEqual(url, xhrUrls[0], 'currentSrc is used');
+});
+
+test('ignores src attribute if it doesn\'t have the "m3u8" extension', function() {
+  var tech = player.el().querySelector('.vjs-tech');
+  tech.src = 'basdfasdfasdfliel//.m3u9';
+  player.hls();
+  ok(!(player.currentSrc() in videojs.mediaSources), 'no media source is created');
+  strictEqual(xhrUrls.length, 0, 'no request is made');
+
+  tech.src = '';
+  player.hls();
+  ok(!(player.currentSrc() in videojs.mediaSources), 'no media source is created');
+  strictEqual(xhrUrls.length, 0, 'no request is made');
+
+  tech.src = 'http://example.com/movie.mp4?q=why.m3u8';
+  player.hls();
+  ok(!(player.currentSrc() in videojs.mediaSources), 'no media source is created');
+  strictEqual(xhrUrls.length, 0, 'no request is made');
+
+  tech.src = 'http://example.m3u8/movie.mp4';
+  player.hls();
+  ok(!(player.currentSrc() in videojs.mediaSources), 'no media source is created');
+  strictEqual(xhrUrls.length, 0, 'no request is made');
+
+  tech.src = '//example.com/movie.mp4#http://tricky.com/master.m3u8';
+  player.hls();
+  ok(!(player.currentSrc() in videojs.mediaSources), 'no media source is created');
+  strictEqual(xhrUrls.length, 0, 'no request is made');
+});
+
+test('activates if the first playable source is HLS', function() {
+  var video;
+  document.querySelector('#qunit-fixture').innerHTML =
+    '<video controls>' +
+      '<source type="slartibartfast$%" src="movie.slarti">' +
+      '<source type="application/x-mpegURL" src="movie.m3u8">' +
+      '<source type="video/mp4" src="movie.mp4">' +
+    '</video>';
+  video = document.querySelector('#qunit-fixture video');
+  player = videojs(video, {
+    flash: {
+      swf: '../node_modules/video.js/dist/video-js/video-js.swf'
+    },
+    techOrder: ['flash']
+  });
+  player.hls();
+
+  ok(player.currentSrc() in videojs.mediaSources, 'media source created');
+});
+
+test('cancels outstanding XHRs when seeking', function() {
+  var
+    aborted = false,
+    opened = 0;
+  player.hls('manifest/media.m3u8');
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+  player.hls.media = {
+    segments: [{
+      uri: '0.ts',
+      duration: 10
+    }, {
+      uri: '1.ts',
+      duration: 10
+    }]
+  };
+
+  // XHR requests will never complete
+  window.XMLHttpRequest = function() {
+    this.open = function() {
+      opened++;
+    };
+    this.send = function() {};
+    this.abort = function() {
+      aborted = true;
+      this.readyState = 4;
+      this.status = 0;
+      this.onreadystatechange();
+    };
+  };
+  // trigger a segment download request
+  player.trigger('timeupdate');
+  opened = 0;
+  // attempt to seek while the download is in progress
+  player.trigger('seeking');
+
+  ok(aborted, 'XHR aborted');
+  strictEqual(1, opened, 'opened new XHR');
+});
+
+test('playlist 404 should trigger MEDIA_ERR_NETWORK', function() {
+  var errorTriggered = false;
+
+  window.XMLHttpRequest = function() {
+    this.open = function(method, url) {
+      xhrUrls.push(url);
+    };
+    this.send = function() {
+      this.readyState = 4;
+      this.status = 404;
+      this.onreadystatechange();
+    };
+  };
+
+  player.hls('manifest/media.m3u8');
+
+  player.on('error', function() {
+    errorTriggered = true;
+  });
+
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  equal(true, errorTriggered, 'Missing Playlist error event should trigger');
+  equal(2, player.hls.error.code, 'Player error code should be set to MediaError.MEDIA_ERR_NETWORK');
+  ok(player.hls.error.message, 'Player error type should inform user correctly');
+});
+
+test('segment 404 should trigger MEDIA_ERR_NETWORK', function () {
+  player.hls('manifest/media.m3u8');
+
+  player.on('loadedmanifest', function () {
+    window.XMLHttpRequest = function () {
+      this.open = function (method, url) {
+        xhrUrls.push(url);
+      };
+      this.send = function () {
+        this.readyState = 4;
+        this.status = 404;
+        this.onreadystatechange();
+      };
+    };
+  });
+
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  ok(player.hls.error.message, 'an error message is available');
+  equal(2, player.hls.error.code, 'Player error code should be set to MediaError.MEDIA_ERR_NETWORK');
+});
+
+test('segment 500 should trigger MEDIA_ERR_ABORTED', function () {
+  player.hls('manifest/media.m3u8');
+
+  player.on('loadedmanifest', function () {
+    window.XMLHttpRequest = function () {
+      this.open = function (method, url) {
+        xhrUrls.push(url);
+      };
+      this.send = function () {
+        this.readyState = 4;
+        this.status = 500;
+        this.onreadystatechange();
+      };
+    };
+  });
+
+  videojs.mediaSources[player.currentSrc()].trigger({
+    type: 'sourceopen'
+  });
+
+  ok(player.hls.error.message, 'an error message is available');
+  equal(4, player.hls.error.code, 'Player error code should be set to MediaError.MEDIA_ERR_ABORTED');
+});
+
+test('has no effect if native HLS is available', function() {
+  videojs.hls.supportsNativeHls = true;
+  player.hls('manifest/master.m3u8');
+
+  ok(!(player.currentSrc() in videojs.mediaSources),
+     'no media source was opened');
+});
+
+})(window, window.videojs);