v3.7.0

- Feat: Add markers support (🚨 Requires a SCSS/CSS update 🚨) (thanks @ForeverSc and @fengshuo!)
- Feat: Add support for MediaMetadata (thanks @Hashen110!)
- Fix: Pass this context to captions.setup (fixes #2352) (thanks @WilliamMHerring, @willherring and @zenyr!)
- Fix: Modify vimeo parseHash to use non-named capture groups (fixes #2396) (thanks @fekle!)
- Fix: Replace deprecated String.prototype.substr() (thanks @CommanderRoot!)
- Docs: Update speed option default to match the source (thanks @ozgurg!)
- Docs: SASS → Sass (thanks @toastal!)

.editorconfig

@@ -4,7 +4,7 @@ root = true
 [*]
 charset = utf-8
 end_of_line = lf
-indent_size = 4
+indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true

.eslintrc

@@ -0,0 +1,18 @@
+{
+  "parser": "babel-eslint",
+  "extends": ["@sampotts/eslint-config/es6"],
+  "env": {
+    "browser": true,
+    "es6": true
+  },
+  "globals": {
+    "Plyr": false,
+    "jQuery": false
+  },
+  "rules": {
+    "import/no-cycle": "warn"
+  },
+  "parserOptions": {
+    "sourceType": "module"
+  }
+}

.eslintrc.json

@@ -1,35 +0,0 @@
-{
-    "parser": "babel-eslint",
-    "extends": ["airbnb-base", "prettier"],
-    "env": {
-        "browser": true,
-        "es6": true
-    },
-    "globals": {
-        "Plyr": false,
-        "jQuery": false
-    },
-    "rules": {
-        "import/no-cycle": 1,
-        "no-const-assign": 1,
-        "no-shadow": 0,
-        "no-this-before-super": 1,
-        "no-undef": 1,
-        "no-unreachable": 1,
-        "no-unused-vars": 1,
-        "constructor-super": 1,
-        "valid-typeof": 1,
-        "indent": [2, 4, { "SwitchCase": 1 }],
-        "quotes": [2, "single", "avoid-escape"],
-        "semi": [2, "always"],
-        "eqeqeq": [2, "always"],
-        "one-var": [2, "never"],
-        "comma-dangle": [2, "always-multiline"],
-        "spaced-comment": [2, "always"],
-        "no-restricted-globals": 2,
-        "no-param-reassign": [2, { "props": false }]
-    },
-    "parserOptions": {
-        "sourceType": "module"
-    }
-}

.github/FUNDING.yml

@@ -0,0 +1,5 @@
+# These are supported funding model platforms
+
+github: sampotts
+patreon: plyr
+open_collective: plyr

.github/issue_template.md

@@ -1,3 +1,3 @@
 PLEASE USE OUR SPECIFIC ISSUE TEMPLATES for bug reports, features and improvement suggestions.
 
-Our issue tracker is not for support questions. If you need help, follow our support instructions: https://github.com/sampotts/plyr/blob/master/contributing.md#support
+Our issue tracker is not for support questions. If you need help, follow our support instructions: https://github.com/sampotts/plyr/blob/master/CONTRIBUTING.md#support

.github/pull_request_template.md

@@ -1,8 +1,3 @@
 ### Link to related issue (if applicable)
 
 ### Summary of proposed changes
-
-### Checklist
-- [ ] Use `develop` as the base branch
-- [ ] Exclude the gulp build (`/dist` changes) from the PR
-- [ ] Test on [supported browsers](https://github.com/sampotts/plyr#browser-support)

.gitignore

@@ -2,10 +2,8 @@ node_modules
 .DS_Store
 credentials.json
 *.mp4
-!dist/blank.mp4
-index-*.html
 npm-debug.log
 yarn-error.log
-package-lock.json
 *.webm
 .idea/
+dist/

.gitpod.yml

@@ -0,0 +1,6 @@
+tasks:
+  - before: npm install && npm i gulp -g
+    command: gulp
+ports:
+  - port: 3000
+    onOpen: open-preview

.npmignore

@@ -2,10 +2,11 @@ demo
 .github
 .vscode
 *.code-workspace
+build.json
 credentials.json
-bundles.json
+deploy.json
 yarn.lock
 package-lock.json
-*.mp4
 *.webm
+*.mp4
 !dist/blank.mp4

.nvmrc

@@ -0,0 +1 @@
+16

.prettierrc

@@ -1,6 +1,6 @@
 {
   "useTabs": false,
-    "tabWidth": 4,
+  "tabWidth": 2,
   "singleQuote": true,
   "trailingComma": "all",
   "printWidth": 120

.stylelintrc.json

@@ -1,6 +1,7 @@
 {
-    "plugins": ["stylelint-selector-bem-pattern", "stylelint-scss"],
-    "extends": ["stylelint-config-recommended", "stylelint-config-sass-guidelines", "stylelint-config-prettier"],
+  "plugins": ["stylelint-selector-bem-pattern"],
+  "extends": ["stylelint-config-sass-guidelines", "stylelint-config-prettier"],
+  "customSyntax": "postcss-scss",
   "rules": {
     "selector-class-pattern": null,
     "selector-no-qualifying-type": [
@@ -9,10 +10,7 @@
         "ignore": ["attribute", "class"]
       }
     ],
-        "string-no-newline": null,
-        "indentation": 4,
-        "string-quotes": "single",
-        "max-nesting-depth": 2,
+    "max-nesting-depth": 4,
     "plugin/selector-bem-pattern": {
       "preset": "bem",
       "componentName": "(([a-z0-9]+(?!-$)-?)+)",

.travis.yml

@@ -1,8 +0,0 @@
-language: node_js
-node_js: lts/*
-
-script:
-- bash .travis/prevent-base-master.sh
-- bash .travis/omit-dist.sh
-- npm run lint
-- npm run build

.travis/omit-dist.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-if [ $TRAVIS_BRANCH == "develop" ] && $(git diff --name-only $TRAVIS_COMMIT_RANGE | grep -qE "^(demo/)?dist/"); then
-	echo 'Build output ("dist" and "demo/dist") not permitted in develop' >&2
-	exit 1
-fi

.travis/prevent-base-master.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-if [ "$TRAVIS_PULL_REQUEST" != "false" ] && [ $TRAVIS_BRANCH == "master" ] && $(git diff --name-only $TRAVIS_COMMIT_RANGE | grep -q "^src/"); then
-	echo 'The base branch for pull requests must be "develop"' >&2
-	exit 1
-fi

.vscode/extensions.json

@@ -2,11 +2,11 @@
     // See http://go.microsoft.com/fwlink/?LinkId=827846
     // for the documentation about the extensions.json format
     "recommendations": [
-        // Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
         "dbaeumer.vscode-eslint",
-        "wix.vscode-import-cost",
         "esbenp.prettier-vscode",
-        "shinnn.stylelint",
-        "wayou.vscode-todo-highlight"
+        "wayou.vscode-todo-highlight",
+        "wix.vscode-import-cost",
+        "stylelint.vscode-stylelint",
+        "pflannery.vscode-versionlens"
     ]
 }

CONTRIBUTING.md

@@ -7,15 +7,17 @@ We welcome bug reports, feature requests and pull requests. If you want to help
 Before asking questions, read our [documentation](https://github.com/sampotts/plyr) and [FAQ](https://github.com/sampotts/plyr/wiki/FAQ).
 
 If these doesn't answer your question
-* Use [Stack Overflow](https://stackoverflow.com/) for questions that doesn't directly involve Plyr. This includes for example how to use Javascript, CSS or HTML5 media in general, and how to use other frameworks, libraries and technology.
-* Use [our Slack](https://bit.ly/plyr-chat) if you need help using Plyr or have questions about Plyr.
+
+- Use [Stack Overflow](https://stackoverflow.com/) for questions that doesn't directly involve Plyr. This includes for example how to use Javascript, CSS or HTML5 media in general, and how to use other frameworks, libraries and technology.
+- Use [our Slack](https://bit.ly/plyr-chat) if you need help using Plyr or have questions about Plyr.
 
 ## Commenting
+
 When commenting, keep a civil tone and stay on topic. Don't ask for [support](#support), or post "+1" or "I agree" type of comments. Use the emojis instead.
 
 Asking for the status on issues is discouraged. Unless someone has explicitly said in an issue that it's work in progress, most likely that means no one is working on it. We have a lot to do, and it may not be a top priority for us.
 
-We *may* moderate discussions. We do this to avoid threads being "hijacked", to avoid confusion in case the content is misleading or outdated, and to avoid bothering people with github notifications.
+We _may_ moderate discussions. We do this to avoid threads being "hijacked", to avoid confusion in case the content is misleading or outdated, and to avoid bothering people with github notifications.
 
 ## Creating issues
 
@@ -23,18 +25,30 @@ Please follow the instructions in our issue templates. Don't use github issues t
 
 ## Contributing features and documentation
 
-* If you want to add a feature or make critical changes, you may want to ensure that this is something we also want (so you don't waste your time). Ask us about this in the corresponding issue if there is one, or on [our Slack](https://bit.ly/plyr-chat) otherwise.
+- If you want to add a feature or make critical changes, you may want to ensure that this is something we also want (so you don't waste your time). Ask us about this in the corresponding issue if there is one, or on [our Slack](https://bit.ly/plyr-chat) otherwise.
 
-* Fork Plyr, and create a new branch in your fork, based on the **develop** branch
+- Fork Plyr, and create a new branch in your fork, based on the **develop** branch
 
-* To test locally, you can use the demo. First make sure you have installed the dependencies with `npm install` or `yarn`. Run `gulp` to build while you are working, and run a local server from the repository root directory. If you have Python installed, this command should work: `python -m SimpleHTTPServer 8080`. Then go to `http://localhost:8080/demo/`
+- To test locally, you can use the demo site. First make sure you have installed the dependencies with `npm install` or `yarn`. Run `gulp` to build and it will run a local web server for development and watch for any changes.
 
-* Develop and test your modifications.
+### Online one-click setup for contributing
 
-* Preferably commit your changes as independent logical chunks, with meaningful messages. Make sure you do not commit unnecessary files or changes, such as the build output, or logging and breakpoints you added for testing.
+You can use Gitpod (a free online VS Code-like IDE) for contributing. With a single click it will launch a workspace and automatically:
 
-* If your modifications changes the documented behavior or add new features, document these changes in readme.md.
+- clone the plyr repo.
+- install the dependencies with `yarn install` in root directory and "demo" directory.
+- run `gulp` in root directory to start the dev server.
 
-* When finished, push the changes to your GitHub repository and send a pull request to **develop**. Describe what your PR does.
+So that you can start straight away.
 
-* If the Travis build fails, or if you get a code review with change requests, you can fix these by pushing new or rebased commits to the branch.
+[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/from-referrer/)
+
+- Develop and test your modifications.
+
+- Preferably commit your changes as independent logical chunks, with meaningful messages. Make sure you do not commit unnecessary files or changes, such as the build output, or logging and breakpoints you added for testing.
+
+- If your modifications changes the documented behavior or add new features, document these changes in [README.md](README.md).
+
+- When finished, push the changes to your GitHub repository and send a pull request. Describe what your PR does.
+
+- If the Travis build fails, or if you get a code review with change requests, you can fix these by pushing new or rebased commits to the branch.

CONTROLS.md

@@ -28,13 +28,14 @@ controls: [
   'settings', // Settings menu
   'pip', // Picture-in-picture (currently Safari only)
   'airplay', // Airplay (currently Safari only)
+  'download', // Show a download button with a link to either the current source or a custom URL you specify in your options
   'fullscreen', // Toggle fullscreen
 ];
 ```
 
 ### Internationalization using default controls
 
-You can provide an `i18n` object as one of your options when initialising the plugin which we be used when rendering the controls.
+You can provide an `i18n` object as one of your options when initializing the plugin which we be used when rendering the controls.
 
 #### Example
 

README.md

@@ -0,0 +1,891 @@
+| 🎉  | [Plyr is merging into Vidstack](https://github.com/sampotts/plyr/issues/2408) | 🎉  |
+| :-: | :---------------------------------------------------------------------------: | :-- |
+
+Plyr is a simple, lightweight, accessible and customizable HTML5, YouTube and Vimeo media player that supports [_modern_](#browser-support) browsers.
+
+[Checkout the demo](https://plyr.io) - [Donate](#donate) - [Slack](https://bit.ly/plyr--chat)
+
+[![npm version](https://badge.fury.io/js/plyr.svg)](https://badge.fury.io/js/plyr) [![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/sampotts/plyr) [![Financial Contributors on Open Collective](https://opencollective.com/plyr/all/badge.svg?label=financial+contributors)](https://opencollective.com/plyr)
+
+[![Image of Plyr](https://cdn.plyr.io/static/demo/screenshot.png?v=3)](https://plyr.io)
+
+# Features
+
+- 📼 **HTML Video & Audio, YouTube & Vimeo** - support for the major formats
+- 💪 **Accessible** - full support for VTT captions and screen readers
+- 🔧 **[Customizable](#html)** - make the player look how you want with the markup you want
+- 😎 **Clean HTML** - uses the _right_ elements. `<input type="range">` for volume and `<progress>` for progress and well, `<button>`s for buttons. There's no
+  `<span>` or `<a href="#">` button hacks
+- 📱 **Responsive** - works with any screen size
+- 💵 **[Monetization](#ads)** - make money from your videos
+- 📹 **[Streaming](#demos)** - support for hls.js, Shaka and dash.js streaming playback
+- 🎛 **[API](#api)** - toggle playback, volume, seeking, and more through a standardized API
+- 🎤 **[Events](#events)** - no messing around with Vimeo and YouTube APIs, all events are standardized across formats
+- 🔎 **[Fullscreen](#fullscreen)** - supports native fullscreen with fallback to "full window" modes
+- ⌨️ **[Shortcuts](#shortcuts)** - supports keyboard shortcuts
+- 🖥 **Picture-in-Picture** - supports picture-in-picture mode
+- 📱 **Playsinline** - supports the `playsinline` attribute
+- 🏎 **Speed controls** - adjust speed on the fly
+- 📖 **Multiple captions** - support for multiple caption tracks
+- 🌎 **i18n support** - support for internationalization of controls
+- 👌 **[Preview thumbnails](#preview-thumbnails)** - support for displaying preview thumbnails
+- 🤟 **No frameworks** - written in "vanilla" ES6 JavaScript, no jQuery required
+- 💁‍♀️ **Sass** - to include in your build processes
+
+### Demos
+
+You can try Plyr in Codepen using our minimal templates: [HTML5 video](https://codepen.io/pen?template=bKeqpr), [HTML5 audio](https://codepen.io/pen?template=rKLywR), [YouTube](https://codepen.io/pen?template=GGqbbJ), [Vimeo](https://codepen.io/pen?template=bKeXNq). For Streaming we also have example integrations with: [Dash.js](https://codepen.io/pen?template=GRoogML), [Hls.js](https://codepen.io/pen?template=oyLKQb) and [Shaka Player](https://codepen.io/pen?template=ZRpzZO)
+
+# Quick setup
+
+## HTML
+
+Plyr extends upon the standard [HTML5 media element](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement) markup so that's all you need for those types.
+
+### HTML5 Video
+
+```html
+<video id="player" playsinline controls data-poster="/path/to/poster.jpg">
+  <source src="/path/to/video.mp4" type="video/mp4" />
+  <source src="/path/to/video.webm" type="video/webm" />
+
+  <!-- Captions are optional -->
+  <track kind="captions" label="English captions" src="/path/to/captions.vtt" srclang="en" default />
+</video>
+```
+
+**Note**: The poster image should be specified using `data-poster`. This is to prevent it [being downloaded twice](https://github.com/sampotts/plyr/issues/1531). If you're sure the image will be cached, you can still use the `poster` attribute for true progressive enhancement.
+
+### HTML5 Audio
+
+```html
+<audio id="player" controls>
+  <source src="/path/to/audio.mp3" type="audio/mp3" />
+  <source src="/path/to/audio.ogg" type="audio/ogg" />
+</audio>
+```
+
+For YouTube and Vimeo players, Plyr uses progressive enhancement to enhance the default `<iframe>` embeds. Below are some examples. The `plyr__video-embed` classname will make the embed responsive. You can add the `autoplay`, `loop`, `hl` (YouTube only) and `playsinline` (YouTube only) query parameters to the URL and they will be set as config options automatically. For YouTube, the `origin` should be updated to reflect the domain you're hosting the embed on, or you can opt to omit it.
+
+### YouTube
+
+We recommend [progressive enhancement](https://www.smashingmagazine.com/2009/04/progressive-enhancement-what-it-is-and-how-to-use-it/) with the embedded players. You can elect to use an `<iframe>` as the source element (which Plyr will progressively enhance) or a bog standard `<div>` with two essential data attributes - `data-plyr-provider` and `data-plyr-embed-id`.
+
+```html
+<div class="plyr__video-embed" id="player">
+  <iframe
+    src="https://www.youtube.com/embed/bTqVqk7FSmY?origin=https://plyr.io&amp;iv_load_policy=3&amp;modestbranding=1&amp;playsinline=1&amp;showinfo=0&amp;rel=0&amp;enablejsapi=1"
+    allowfullscreen
+    allowtransparency
+    allow="autoplay"
+  ></iframe>
+</div>
+```
+
+_Note_: The `plyr__video-embed` classname will make the player a responsive 16:9 (most common) iframe embed. When plyr itself kicks in, your custom `ratio` config option will be used.
+
+Or the `<div>` non progressively enhanced method:
+
+```html
+<div id="player" data-plyr-provider="youtube" data-plyr-embed-id="bTqVqk7FSmY"></div>
+```
+
+_Note_: The `data-plyr-embed-id` can either be the video ID or URL for the media.
+
+### Vimeo
+
+Much the same as YouTube above.
+
+```html
+<div class="plyr__video-embed" id="player">
+  <iframe
+    src="https://player.vimeo.com/video/76979871?loop=false&amp;byline=false&amp;portrait=false&amp;title=false&amp;speed=true&amp;transparent=0&amp;gesture=media"
+    allowfullscreen
+    allowtransparency
+    allow="autoplay"
+  ></iframe>
+</div>
+```
+
+Or the `<div>` non progressively enhanced method:
+
+```html
+<div id="player" data-plyr-provider="vimeo" data-plyr-embed-id="76979871"></div>
+```
+
+## JavaScript
+
+You can use Plyr as an ES6 module as follows:
+
+```javascript
+import Plyr from 'plyr';
+
+const player = new Plyr('#player');
+```
+
+Alternatively you can include the `plyr.js` script before the closing `</body>` tag and then in your JS create a new instance of Plyr as below.
+
+```html
+<script src="path/to/plyr.js"></script>
+<script>
+  const player = new Plyr('#player');
+</script>
+```
+
+See [initialising](#initialising) for more information on advanced setups.
+
+You can use our CDN (provided by [Fastly](https://www.fastly.com/)) for the JavaScript. There's 2 versions; one with and one without [polyfills](#polyfills). My recommendation would be to manage polyfills separately as part of your application but to make life easier you can use the polyfilled build.
+
+```html
+<script src="https://cdn.plyr.io/3.7.0/plyr.js"></script>
+```
+
+...or...
+
+```html
+<script src="https://cdn.plyr.io/3.7.0/plyr.polyfilled.js"></script>
+```
+
+## CSS
+
+Include the `plyr.css` stylesheet into your `<head>`.
+
+```html
+<link rel="stylesheet" href="path/to/plyr.css" />
+```
+
+If you want to use our CDN (provided by [Fastly](https://www.fastly.com/)) for the default CSS, you can use the following:
+
+```html
+<link rel="stylesheet" href="https://cdn.plyr.io/3.7.0/plyr.css" />
+```
+
+## SVG Sprite
+
+The SVG sprite is loaded automatically from our CDN (provided by [Fastly](https://www.fastly.com/)). To change this, see the [options](#options) below. For
+reference, the CDN hosted SVG sprite can be found at `https://cdn.plyr.io/3.7.0/plyr.svg`.
+
+# Ads
+
+Plyr has partnered up with [vi.ai](https://vi.ai/publisher-video-monetization/?aid=plyrio) to offer monetization options for your videos. Getting setup is easy:
+
+- [Sign up for a vi.ai account](https://vi.ai/publisher-video-monetization/?aid=plyrio)
+- Grab your publisher ID from the code snippet
+- Enable ads in the [config options](#options) and enter your publisher ID
+
+Any questions regarding the ads can be sent straight to vi.ai and any issues with rendering raised through GitHub issues.
+
+If you do not wish to use Vi, you can set your own `ads.tagUrl` [option](#options).
+
+# Advanced
+
+## Customizing the CSS
+
+If you want to change any design tokens used for the rendering of the player, you can do so using [CSS Custom Properties](https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_custom_properties).
+
+Here's a list of the properties and what they are used for:
+
+| Name                                           | Description                                                                                             | Default / Fallback                                                    |
+| ---------------------------------------------- | ------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- |
+| `--plyr-color-main`                            | The primary UI color.                                                                                   | ![#f03c15](https://place-hold.it/15/00b3ff/000000?text=+) `#00b3ff`   |
+| `--plyr-video-background`                      | The background color of video and poster wrappers for using alpha channel videos and poster images.     | `rgba(0, 0, 0, 1)`                                                    |
+| `--plyr-tab-focus-color`                       | The color used for the dotted outline when an element is `:focus-visible` (equivalent) keyboard focus.  | `--plyr-color-main`                                                   |
+| `--plyr-badge-background`                      | The background color for badges in the menu.                                                            | ![#4a5464](https://place-hold.it/15/4a5464/000000?text=+) `#4a5464`   |
+| `--plyr-badge-text-color`                      | The text color for badges.                                                                              | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-badge-border-radius`                   | The border radius used for badges.                                                                      | `2px`                                                                 |
+| `--plyr-tab-focus-color`                       | The color used to highlight tab (keyboard) focus.                                                       | `--plyr-color-main`                                                   |
+| `--plyr-captions-background`                   | The color for the background of captions.                                                               | `rgba(0, 0, 0, 0.8)`                                                  |
+| `--plyr-captions-text-color`                   | The color used for the captions text.                                                                   | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-control-icon-size`                     | The size of the icons used in the controls.                                                             | `18px`                                                                |
+| `--plyr-control-spacing`                       | The space between controls (sometimes used in a multiple - e.g. `10px / 2 = 5px`).                      | `10px`                                                                |
+| `--plyr-control-padding`                       | The padding inside controls.                                                                            | `--plyr-control-spacing * 0.7` (`7px`)                                |
+| `--plyr-control-radius`                        | The border radius used on controls.                                                                     | `3px`                                                                 |
+| `--plyr-control-toggle-checked-background`     | The background color used for checked menu items.                                                       | `--plyr-color-main`                                                   |
+| `--plyr-video-controls-background`             | The background for the video controls.                                                                  | `linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.75))`              |
+| `--plyr-video-control-color`                   | The text/icon color for video controls.                                                                 | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-video-control-color-hover`             | The text/icon color used when video controls are `:hover`, `:focus` and `:focus-visible` (equivalent).  | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-video-control-background-hover`        | The background color used when video controls are `:hover`, `:focus` and `:focus-visible` (equivalent). | `--plyr-color-main`                                                   |
+| `--plyr-audio-controls-background`             | The background for the audio controls.                                                                  | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-audio-control-color`                   | The text/icon color for audio controls.                                                                 | ![#4a5464](https://place-hold.it/15/4a5464/000000?text=+) `#4a5464`   |
+| `--plyr-audio-control-color-hover`             | The text/icon color used when audio controls are `:hover`, `:focus` and `:focus-visible` (equivalent).  | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-audio-control-background-hover`        | The background color used when video controls are `:hover`, `:focus` and `:focus-visible` (equivalent). | `--plyr-color-main`                                                   |
+| `--plyr-menu-background`                       | The background color for menus.                                                                         | `rgba(255, 255, 255, 0.9)`                                            |
+| `--plyr-menu-color`                            | The text/icon color for menu items.                                                                     | ![#4a5464](https://place-hold.it/15/4a5464/000000?text=+) `#4a5464`   |
+| `--plyr-menu-shadow`                           | The shadow used on menus.                                                                               | `0 1px 2px rgba(0, 0, 0, 0.15)`                                       |
+| `--plyr-menu-radius`                           | The border radius on the menu.                                                                          | `4px`                                                                 |
+| `--plyr-menu-arrow-size`                       | The size of the arrow on the bottom of the menu.                                                        | `6px`                                                                 |
+| `--plyr-menu-item-arrow-color`                 | The color of the arrows in the menu.                                                                    | ![#728197](https://place-hold.it/15/728197/000000?text=+) `#728197`   |
+| `--plyr-menu-item-arrow-size`                  | The size of the arrows in the menu.                                                                     | `4px`                                                                 |
+| `--plyr-menu-border-color`                     | The border color for the bottom of the back button in the top of the sub menu pages.                    | ![#dcdfe5](https://place-hold.it/15/dcdfe5/000000?text=+) `#dcdfe5`   |
+| `--plyr-menu-border-shadow-color`              | The shadow below the border of the back button in the top of the sub menu pages.                        | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-progress-loading-size`                 | The size of the stripes in the loading state in the scrubber.                                           | `25px`                                                                |
+| `--plyr-progress-loading-background`           | The background color on the loading state in the scrubber.                                              | `rgba(35, 40, 47, 0.6)`                                               |
+| `--plyr-video-progress-buffered-background`    | The fill color for the buffer indication in the scrubber for video.                                     | `rgba(255, 255, 255, 0.25)`                                           |
+| `--plyr-audio-progress-buffered-background`    | The fill color for the buffer indication in the scrubber for audio.                                     | `rgba(193, 200, 209, 0.6)`                                            |
+| `--plyr-range-thumb-height`                    | The height of the scrubber handle/thumb.                                                                | `13px`                                                                |
+| `--plyr-range-thumb-background`                | The background of the scrubber handle/thumb.                                                            | ![#ffffff](https://place-hold.it/15/ffffff/000000?text=+) `#ffffff`   |
+| `--plyr-range-thumb-shadow`                    | The shadow of the scrubber handle/thumb.                                                                | `0 1px 1px rgba(215, 26, 18, 0.15), 0 0 0 1px rgba(215, 26, 18, 0.2)` |
+| `--plyr-range-thumb-active-shadow-width`       | The width of the shadow when the scrubber handle/thumb is `:active` (pressed).                          | `3px`                                                                 |
+| `--plyr-range-track-height`                    | The height of the scrubber/progress track.                                                              | `5px`                                                                 |
+| `--plyr-range-fill-background`                 | The fill color of the scrubber/progress.                                                                | `--plyr-color-main`                                                   |
+| `--plyr-video-range-track-background`          | The background of the scrubber/progress.                                                                | `--plyr-video-progress-buffered-background`                           |
+| `--plyr-video-range-thumb-active-shadow-color` | The color of the shadow when the video scrubber handle/thumb is `:active` (pressed).                    | `rgba(255, 255, 255, 0.5)`                                            |
+| `--plyr-audio-range-track-background`          | The background of the scrubber/progress.                                                                | `--plyr-video-progress-buffered-background`                           |
+| `--plyr-audio-range-thumb-active-shadow-color` | The color of the shadow when the audio scrubber handle/thumb is `:active` (pressed).                    | `rgba(215, 26, 18, 0.1)`                                              |
+| `--plyr-tooltip-background`                    | The background color for tooltips.                                                                      | `rgba(255, 255, 255, 0.9)`                                            |
+| `--plyr-tooltip-color`                         | The text color for tooltips.                                                                            | ![#4a5464](https://place-hold.it/15/4a5464/000000?text=+) `#4a5464`   |
+| `--plyr-tooltip-padding`                       | The padding for tooltips.                                                                               | `calc(var(--plyr-control-spacing) / 2))`                              |
+| `--plyr-tooltip-arrow-size`                    | The size of the arrow under tooltips.                                                                   | `4px`                                                                 |
+| `--plyr-tooltip-radius`                        | The border radius on tooltips.                                                                          | `3px`                                                                 |
+| `--plyr-tooltip-shadow`                        | The shadow on tooltips.                                                                                 | `0 1px 2px rgba(0, 0, 0, 0.15)`                                       |
+| `--plyr-font-family`                           | The font family used in the player.                                                                     |                                                                       |
+| `--plyr-font-size-base`                        | The base font size. Mainly used for captions.                                                           | `15px`                                                                |
+| `--plyr-font-size-small`                       | The smaller font size. Mainly used for captions.                                                        | `13px`                                                                |
+| `--plyr-font-size-large`                       | The larger font size. Mainly used for captions.                                                         | `18px`                                                                |
+| `--plyr-font-size-xlarge`                      | The even larger font size. Mainly used for captions.                                                    | `21px`                                                                |
+| `--plyr-font-size-time`                        | The font size for the time.                                                                             | `--plyr-font-size-small`                                              |
+| `--plyr-font-size-menu`                        | The font size used in the menu.                                                                         | `--plyr-font-size-small`                                              |
+| `--plyr-font-size-badge`                       | The font size used for badges.                                                                          | `9px`                                                                 |
+| `--plyr-font-weight-regular`                   | The regular font weight.                                                                                | `400`                                                                 |
+| `--plyr-font-weight-bold`                      | The bold font weight.                                                                                   | `600`                                                                 |
+| `--plyr-line-height`                           | The line height used within the player.                                                                 | `1.7`                                                                 |
+| `--plyr-font-smoothing`                        | Whether to enable font antialiasing within the player.                                                  | `false`                                                               |
+
+You can set them in your CSS for all players:
+
+```css
+:root {
+  --plyr-color-main: #1ac266;
+}
+```
+
+...or for a specific class name:
+
+```css
+.player {
+  --plyr-color-main: #1ac266;
+}
+```
+
+...or in your HTML:
+
+```html
+<video class="player" style="--plyr-color-main: #1ac266;">...</video>
+```
+
+### Sass
+
+You can use `plyr.scss` file included in `/src/sass` as part of your build and change variables to suit your design. The Sass requires you to
+use [autoprefixer](https://www.npmjs.com/package/gulp-autoprefixer) (you should be already!) as all declarations use the W3C definitions.
+
+The HTML markup uses the BEM methodology with `plyr` as the block, e.g. `.plyr__controls`. You can change the class hooks in the options to match any custom CSS
+you write. Check out the JavaScript source for more on this.
+
+## SVG
+
+The icons used in the Plyr controls are loaded in an SVG sprite. The sprite is automatically loaded from our CDN by default. If you already have an icon build
+system in place, you can include the source plyr icons (see `/src/sprite` for source icons).
+
+### Using the `iconUrl` option
+
+You can however specify your own `iconUrl` option and Plyr will determine if the url is absolute and requires loading by AJAX/CORS due to current browser
+limitations or if it's a relative path, just use the path directly.
+
+If you're using the `<base>` tag on your site, you may need to use something like this: [svgfixer.js](https://gist.github.com/leonderijke/c5cf7c5b2e424c0061d2)
+
+More info on SVG sprites here: [http://css-tricks.com/svg-sprites-use-better-icon-fonts/](http://css-tricks.com/svg-sprites-use-better-icon-fonts/) and the AJAX
+technique here: [http://css-tricks.com/ajaxing-svg-sprite/](http://css-tricks.com/ajaxing-svg-sprite/)
+
+## Cross Origin (CORS)
+
+You'll notice the `crossorigin` attribute on the example `<video>` elements. This is because the TextTrack captions are loaded from another domain. If your
+TextTrack captions are also hosted on another domain, you will need to add this attribute and make sure your host has the correct headers setup. For more info
+on CORS checkout the MDN docs:
+[https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS)
+
+## Captions
+
+WebVTT captions are supported. To add a caption track, check the HTML example above and look for the `<track>` element. Be sure to
+[validate your caption files](https://quuz.org/webvtt/).
+
+## JavaScript
+
+### Initialising
+
+You can specify a range of arguments for the constructor to use:
+
+- A [CSS string selector](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Selectors)
+- A [`HTMLElement`](https://developer.mozilla.org/en/docs/Web/API/HTMLElement)
+- A [jQuery](https://jquery.com) object
+
+_Note_: If a `NodeList`, `Array`, or jQuery object are passed, the first element will be used for setup. To setup multiple players, see [multiple players](#multiple-players) below.
+
+#### Single player
+
+Passing a CSS string selector that's compatible with [`querySelector`](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector):
+
+```javascript
+const player = new Plyr('#player');
+```
+
+Passing a [HTMLElement](https://developer.mozilla.org/en/docs/Web/API/HTMLElement):
+
+```javascript
+const player = new Plyr(document.getElementById('player'));
+```
+
+```javascript
+const player = new Plyr(document.querySelector('.js-player'));
+```
+
+The HTMLElement or string selector can be the target `<video>`, `<audio>`, or `<div>` wrapper for embeds.
+
+#### Multiple players
+
+You have two choices here. You can either use a simple array loop to map the constructor:
+
+```javascript
+const players = Array.from(document.querySelectorAll('.js-player')).map((p) => new Plyr(p));
+```
+
+...or use a static method where you can pass a [CSS string selector](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Selectors), a [NodeList](https://developer.mozilla.org/en-US/docs/Web/API/NodeList), an [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) of [HTMLElement](https://developer.mozilla.org/en/docs/Web/API/HTMLElement), or a [JQuery](https://jquery.com) object:
+
+```javascript
+const players = Plyr.setup('.js-player');
+```
+
+Both options will also return an array of instances in the order of they were in the DOM for the string selector or the source NodeList or Array.
+
+#### Options
+
+The second argument for the constructor is the [options](#options) object:
+
+```javascript
+const player = new Plyr('#player', {
+  title: 'Example Title',
+});
+```
+
+Options can be passed as an object to the constructor as above or as JSON in `data-plyr-config` attribute on each of your target elements:
+
+```html
+<video src="/path/to/video.mp4" id="player" controls data-plyr-config='{ "title": "Example Title" }'></video>
+```
+
+Note the single quotes encapsulating the JSON and double quotes on the object keys. Only string values need double quotes.
+
+| Option               | Type                       | Default                                                                                                                        | Description                                                                                                                                                                                                                                                                                                                                                                                             |
+| -------------------- | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `enabled`            | Boolean                    | `true`                                                                                                                         | Completely disable Plyr. This would allow you to do a User Agent check or similar to programmatically enable or disable Plyr for a certain UA. Example below.                                                                                                                                                                                                                                           |
+| `debug`              | Boolean                    | `false`                                                                                                                        | Display debugging information in the console                                                                                                                                                                                                                                                                                                                                                            |
+| `controls`           | Array, Function or Element | `['play-large', 'play', 'progress', 'current-time', 'mute', 'volume', 'captions', 'settings', 'pip', 'airplay', 'fullscreen']` | If a function is passed, it is assumed your method will return either an element or HTML string for the controls. Three arguments will be passed to your function; `id` (the unique id for the player), `seektime` (the seektime step in seconds), and `title` (the media title). See [CONTROLS.md](CONTROLS.md) for more info on how the html needs to be structured.                                  |
+| `settings`           | Array                      | `['captions', 'quality', 'speed', 'loop']`                                                                                     | If the default controls are used, you can specify which settings to show in the menu                                                                                                                                                                                                                                                                                                                    |
+| `i18n`               | Object                     | See [defaults.js](/src/js/config/defaults.js)                                                                                  | Used for internationalization (i18n) of the text within the UI.                                                                                                                                                                                                                                                                                                                                         |
+| `loadSprite`         | Boolean                    | `true`                                                                                                                         | Load the SVG sprite specified as the `iconUrl` option (if a URL). If `false`, it is assumed you are handling sprite loading yourself.                                                                                                                                                                                                                                                                   |
+| `iconUrl`            | String                     | `null`                                                                                                                         | Specify a URL or path to the SVG sprite. See the [SVG section](#svg) for more info.                                                                                                                                                                                                                                                                                                                     |
+| `iconPrefix`         | String                     | `plyr`                                                                                                                         | Specify the id prefix for the icons used in the default controls (e.g. "plyr-play" would be "plyr"). This is to prevent clashes if you're using your own SVG sprite but with the default controls. Most people can ignore this option.                                                                                                                                                                  |
+| `blankVideo`         | String                     | `https://cdn.plyr.io/static/blank.mp4`                                                                                         | Specify a URL or path to a blank video file used to properly cancel network requests.                                                                                                                                                                                                                                                                                                                   |
+| `autoplay`&sup2;     | Boolean                    | `false`                                                                                                                        | Autoplay the media on load. If the `autoplay` attribute is present on a `<video>` or `<audio>` element, this will be automatically set to true.                                                                                                                                                                                                                                                         |
+| `autopause`&sup1;    | Boolean                    | `true`                                                                                                                         | Only allow one player playing at once.                                                                                                                                                                                                                                                                                                                                                                  |
+| `seekTime`           | Number                     | `10`                                                                                                                           | The time, in seconds, to seek when a user hits fast forward or rewind.                                                                                                                                                                                                                                                                                                                                  |
+| `volume`             | Number                     | `1`                                                                                                                            | A number, between 0 and 1, representing the initial volume of the player.                                                                                                                                                                                                                                                                                                                               |
+| `muted`              | Boolean                    | `false`                                                                                                                        | Whether to start playback muted. If the `muted` attribute is present on a `<video>` or `<audio>` element, this will be automatically set to true.                                                                                                                                                                                                                                                       |
+| `clickToPlay`        | Boolean                    | `true`                                                                                                                         | Click (or tap) of the video container will toggle play/pause.                                                                                                                                                                                                                                                                                                                                           |
+| `disableContextMenu` | Boolean                    | `true`                                                                                                                         | Disable right click menu on video to <em>help</em> as very primitive obfuscation to prevent downloads of content.                                                                                                                                                                                                                                                                                       |
+| `hideControls`       | Boolean                    | `true`                                                                                                                         | Hide video controls automatically after 2s of no mouse or focus movement, on control element blur (tab out), on playback start or entering fullscreen. As soon as the mouse is moved, a control element is focused or playback is paused, the controls reappear instantly.                                                                                                                              |
+| `resetOnEnd`         | Boolean                    | false                                                                                                                          | Reset the playback to the start once playback is complete.                                                                                                                                                                                                                                                                                                                                              |
+| `keyboard`           | Object                     | `{ focused: true, global: false }`                                                                                             | Enable [keyboard shortcuts](#shortcuts) for focused players only or globally                                                                                                                                                                                                                                                                                                                            |
+| `tooltips`           | Object                     | `{ controls: false, seek: true }`                                                                                              | `controls`: Display control labels as tooltips on `:hover` & `:focus` (by default, the labels are screen reader only). `seek`: Display a seek tooltip to indicate on click where the media would seek to.                                                                                                                                                                                               |
+| `duration`           | Number                     | `null`                                                                                                                         | Specify a custom duration for media.                                                                                                                                                                                                                                                                                                                                                                    |
+| `displayDuration`    | Boolean                    | `true`                                                                                                                         | Displays the duration of the media on the "metadataloaded" event (on startup) in the current time display. This will only work if the `preload` attribute is not set to `none` (or is not set at all) and you choose not to display the duration (see `controls` option).                                                                                                                               |
+| `invertTime`         | Boolean                    | `true`                                                                                                                         | Display the current time as a countdown rather than an incremental counter.                                                                                                                                                                                                                                                                                                                             |
+| `toggleInvert`       | Boolean                    | `true`                                                                                                                         | Allow users to click to toggle the above.                                                                                                                                                                                                                                                                                                                                                               |
+| `listeners`          | Object                     | `null`                                                                                                                         | Allows binding of event listeners to the controls before the default handlers. See the `defaults.js` for available listeners. If your handler prevents default on the event (`event.preventDefault()`), the default handler will not fire.                                                                                                                                                              |
+| `captions`           | Object                     | `{ active: false, language: 'auto', update: false }`                                                                           | `active`: Toggles if captions should be active by default. `language`: Sets the default language to load (if available). 'auto' uses the browser language. `update`: Listen to changes to tracks and update menu. This is needed for some streaming libraries, but can result in non-selectable language options).                                                                                      |
+| `fullscreen`         | Object                     | `{ enabled: true, fallback: true, iosNative: false, container: null }`                                                         | `enabled`: Toggles whether fullscreen should be enabled. `fallback`: Allow fallback to a full-window solution (`true`/`false`/`'force'`). `iosNative`: whether to use native iOS fullscreen when entering fullscreen (no custom controls). `container`: A selector for an ancestor of the player element, allows contextual content to remain visual in fullscreen mode. Non-ancestors are ignored.     |
+| `ratio`              | String                     | `null`                                                                                                                         | Force an aspect ratio for all videos. The format is `'w:h'` - e.g. `'16:9'` or `'4:3'`. If this is not specified then the default for HTML5 and Vimeo is to use the native resolution of the video. As dimensions are not available from YouTube via SDK, 16:9 is forced as a sensible default.                                                                                                         |
+| `storage`            | Object                     | `{ enabled: true, key: 'plyr' }`                                                                                               | `enabled`: Allow use of local storage to store user settings. `key`: The key name to use.                                                                                                                                                                                                                                                                                                               |
+| `speed`              | Object                     | `{ selected: 1, options: [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 4] }`                                                              | `selected`: The default speed for playback. `options`: The speed options to display in the UI. YouTube and Vimeo will ignore any options outside of the 0.5-2 range, so options outside of this range will be hidden automatically.                                                                                                                                                                     |
+| `quality`            | Object                     | `{ default: 576, options: [4320, 2880, 2160, 1440, 1080, 720, 576, 480, 360, 240] }`                                           | `default` is the default quality level (if it exists in your sources). `options` are the options to display. This is used to filter the available sources.                                                                                                                                                                                                                                              |
+| `loop`               | Object                     | `{ active: false }`                                                                                                            | `active`: Whether to loop the current video. If the `loop` attribute is present on a `<video>` or `<audio>` element, this will be automatically set to true This is an object to support future functionality.                                                                                                                                                                                          |
+| `ads`                | Object                     | `{ enabled: false, publisherId: '', tagUrl: '' }`                                                                              | `enabled`: Whether to enable advertisements. `publisherId`: Your unique [vi.ai](https://vi.ai/publisher-video-monetization/?aid=plyrio) publisher ID. `tagUrl` is a URL for a custom VAST tag if you're not using Vi.                                                                                                                                                                                   |
+| `urls`               | Object                     | See source.                                                                                                                    | If you wish to override any API URLs then you can do so here. You can also set a custom download URL for the download button.                                                                                                                                                                                                                                                                           |
+| `vimeo`              | Object                     | `{ byline: false, portrait: false, title: false, speed: true, transparent: false }`                                            | See [Vimeo embed options](https://github.com/vimeo/player.js/#embed-options). Some are set automatically based on other config options, namely: `loop`, `autoplay`, `muted`, `gesture`, `playsinline`                                                                                                                                                                                                   |
+| `youtube`            | Object                     | `{ noCookie: false, rel: 0, showinfo: 0, iv_load_policy: 3, modestbranding: 1 }`                                               | See [YouTube embed options](https://developers.google.com/youtube/player_parameters#Parameters). The only custom option is `noCookie` to use an alternative to YouTube that doesn't use cookies (useful for GDPR, etc). Some are set automatically based on other config options, namely: `autoplay`, `hl`, `controls`, `disablekb`, `playsinline`, `cc_load_policy`, `cc_lang_pref`, `widget_referrer` |
+| `previewThumbnails`  | Object                     | `{ enabled: false, src: '' }`                                                                                                  | `enabled`: Whether to enable the preview thumbnails (they must be generated by you). `src` must be either a string or an array of strings representing URLs for the VTT files containing the image URL(s). Learn more about [preview thumbnails](#preview-thumbnails) below.                                                                                                                            |
+| `mediaMetadata`      | Object                     | `{ title: '', artist: '', album: '', artwork: [] }`                                                                            | The [MediaMetadata](https://developer.mozilla.org/en-US/docs/Web/API/MediaMetadata) interface of the Media Session API allows a web page to provide rich media metadata for display in a platform UI.                                                                                                                                                                                                   |
+| `markers`            | Object                     | `{ enabled: false, points: [] }`                                                                                               | `enabled`: Whether to enable markers. `points` is an array of `{ time: number; label: string; }` objects where `time` represents the marker position in seconds and `label` is the HTML string to be displayed.                                                                                                                                                                                         |
+
+1.  Vimeo only
+2.  Autoplay is generally not recommended as it is seen as a negative user experience. It is also disabled in many browsers. Before raising issues, do your homework. More info can be found here:
+
+- https://webkit.org/blog/6784/new-video-policies-for-ios/
+- https://developers.google.com/web/updates/2017/09/autoplay-policy-changes
+- https://hacks.mozilla.org/2019/02/firefox-66-to-block-automatically-playing-audible-video-and-audio/
+
+# API
+
+There are methods, setters and getters on a Plyr object.
+
+## Object
+
+The easiest way to access the Plyr object is to set the return value from your call to the constructor to a variable. For example:
+
+```javascript
+const player = new Plyr('#player', {
+  /* options */
+});
+```
+
+You can also access the object through any events:
+
+```javascript
+element.addEventListener('ready', (event) => {
+  const player = event.detail.plyr;
+});
+```
+
+## Methods
+
+Example method use:
+
+```javascript
+player.play(); // Start playback
+player.fullscreen.enter(); // Enter fullscreen
+```
+
+| Method                                                   | Parameters       | Description                                                                                                |
+| -------------------------------------------------------- | ---------------- | ---------------------------------------------------------------------------------------------------------- |
+| `play()`&sup1;                                           | -                | Start playback.                                                                                            |
+| `pause()`                                                | -                | Pause playback.                                                                                            |
+| `togglePlay(toggle)`&sup1;                               | Boolean          | Toggle playback, if no parameters are passed, it will toggle based on current status.                      |
+| `stop()`                                                 | -                | Stop playback and reset to start.                                                                          |
+| `restart()`                                              | -                | Restart playback.                                                                                          |
+| `rewind(seekTime)`                                       | Number           | Rewind playback by the specified seek time. If no parameter is passed, the default seek time will be used. |
+| `forward(seekTime)`                                      | Number           | Fast forward by the specified seek time. If no parameter is passed, the default seek time will be used.    |
+| `increaseVolume(step)`                                   | Number           | Increase volume by the specified step. If no parameter is passed, the default step will be used.           |
+| `decreaseVolume(step)`                                   | Number           | Increase volume by the specified step. If no parameter is passed, the default step will be used.           |
+| `toggleCaptions(toggle)`                                 | Boolean          | Toggle captions display. If no parameter is passed, it will toggle based on current status.                |
+| `fullscreen.enter()`                                     | -                | Enter fullscreen. If fullscreen is not supported, a fallback "full window/viewport" is used instead.       |
+| `fullscreen.exit()`                                      | -                | Exit fullscreen.                                                                                           |
+| `fullscreen.toggle()`                                    | -                | Toggle fullscreen.                                                                                         |
+| `airplay()`                                              | -                | Trigger the airplay dialog on supported devices.                                                           |
+| `setPreviewThumbnails(source: PreviewThumbnailsOptions)` | -                | Sets the preview thumbnails for the current source.                                                        |
+| `toggleControls(toggle)`                                 | Boolean          | Toggle the controls (video only). Takes optional truthy value to force it on/off.                          |
+| `on(event, function)`                                    | String, Function | Add an event listener for the specified event.                                                             |
+| `once(event, function)`                                  | String, Function | Add an event listener for the specified event once.                                                        |
+| `off(event, function)`                                   | String, Function | Remove an event listener for the specified event.                                                          |
+| `supports(type)`                                         | String           | Check support for a mime type.                                                                             |
+| `destroy()`                                              | -                | Destroy the instance and garbage collect any elements.                                                     |
+
+1.  For HTML5 players, `play()` will return a [`Promise`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise) for most browsers - e.g. Chrome, Firefox, Opera, Safari and Edge [according to MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/play) at time of writing.
+
+## Getters and Setters
+
+Example setters:
+
+```javascript
+player.volume = 0.5; // Sets volume at 50%
+player.currentTime = 10; // Seeks to 10 seconds
+```
+
+Example getters:
+
+```javascript
+player.volume; // 0.5;
+player.currentTime; // 10
+player.fullscreen.active; // false;
+```
+
+| Property             | Getter | Setter | Description                                                                                                                                                                                                                                                                                                                            |
+| -------------------- | ------ | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `isHTML5`            | ✓      | -      | Returns a boolean indicating if the current player is HTML5.                                                                                                                                                                                                                                                                           |
+| `isEmbed`            | ✓      | -      | Returns a boolean indicating if the current player is an embedded player.                                                                                                                                                                                                                                                              |
+| `playing`            | ✓      | -      | Returns a boolean indicating if the current player is playing.                                                                                                                                                                                                                                                                         |
+| `paused`             | ✓      | -      | Returns a boolean indicating if the current player is paused.                                                                                                                                                                                                                                                                          |
+| `stopped`            | ✓      | -      | Returns a boolean indicating if the current player is stopped.                                                                                                                                                                                                                                                                         |
+| `ended`              | ✓      | -      | Returns a boolean indicating if the current player has finished playback.                                                                                                                                                                                                                                                              |
+| `buffered`           | ✓      | -      | Returns a float between 0 and 1 indicating how much of the media is buffered                                                                                                                                                                                                                                                           |
+| `currentTime`        | ✓      | ✓      | Gets or sets the currentTime for the player. The setter accepts a float in seconds.                                                                                                                                                                                                                                                    |
+| `seeking`            | ✓      | -      | Returns a boolean indicating if the current player is seeking.                                                                                                                                                                                                                                                                         |
+| `duration`           | ✓      | -      | Returns the duration for the current media.                                                                                                                                                                                                                                                                                            |
+| `volume`             | ✓      | ✓      | Gets or sets the volume for the player. The setter accepts a float between 0 and 1.                                                                                                                                                                                                                                                    |
+| `muted`              | ✓      | ✓      | Gets or sets the muted state of the player. The setter accepts a boolean.                                                                                                                                                                                                                                                              |
+| `hasAudio`           | ✓      | -      | Returns a boolean indicating if the current media has an audio track.                                                                                                                                                                                                                                                                  |
+| `speed`              | ✓      | ✓      | Gets or sets the speed for the player. The setter accepts a value in the options specified in your config. Generally the minimum should be 0.5.                                                                                                                                                                                        |
+| `quality`&sup1;      | ✓      | ✓      | Gets or sets the quality for the player. The setter accepts a value from the options specified in your config.                                                                                                                                                                                                                         |
+| `loop`               | ✓      | ✓      | Gets or sets the current loop state of the player. The setter accepts a boolean.                                                                                                                                                                                                                                                       |
+| `source`             | ✓      | ✓      | Gets or sets the current source for the player. The setter accepts an object. See [source setter](#the-source-setter) below for examples.                                                                                                                                                                                              |
+| `poster`             | ✓      | ✓      | Gets or sets the current poster image for the player. The setter accepts a string; the URL for the updated poster image.                                                                                                                                                                                                               |
+| `previewThumbnails`  | ✓      | ✓      | Gets or sets the current preview thumbnail source for the player. The setter accepts a string                                                                                                                                                                                                                                          |
+| `autoplay`           | ✓      | ✓      | Gets or sets the autoplay state of the player. The setter accepts a boolean.                                                                                                                                                                                                                                                           |
+| `currentTrack`       | ✓      | ✓      | Gets or sets the caption track by index. `-1` means the track is missing or captions is not active                                                                                                                                                                                                                                     |
+| `language`           | ✓      | ✓      | Gets or sets the preferred captions language for the player. The setter accepts an ISO two-letter language code. Support for the languages is dependent on the captions you include. If your captions don't have any language data, or if you have multiple tracks with the same language, you may want to use `currentTrack` instead. |
+| `fullscreen.active`  | ✓      | -      | Returns a boolean indicating if the current player is in fullscreen mode.                                                                                                                                                                                                                                                              |
+| `fullscreen.enabled` | ✓      | -      | Returns a boolean indicating if the current player has fullscreen enabled.                                                                                                                                                                                                                                                             |
+| `pip`&sup1;          | ✓      | ✓      | Gets or sets the picture-in-picture state of the player. The setter accepts a boolean. This currently only supported on Safari 10+ (on MacOS Sierra+ and iOS 10+) and Chrome 70+.                                                                                                                                                      |
+| `ratio`              | ✓      | ✓      | Gets or sets the video aspect ratio. The setter accepts a string in the same format as the `ratio` option.                                                                                                                                                                                                                             |
+| `download`           | ✓      | ✓      | Gets or sets the URL for the download button. The setter accepts a string containing a valid absolute URL.                                                                                                                                                                                                                             |
+
+1.  HTML5 only
+
+### The `.source` setter
+
+This allows changing the player source and type on the fly.
+
+Video example:
+
+```javascript
+player.source = {
+  type: 'video',
+  title: 'Example title',
+  sources: [
+    {
+      src: '/path/to/movie.mp4',
+      type: 'video/mp4',
+      size: 720,
+    },
+    {
+      src: '/path/to/movie.webm',
+      type: 'video/webm',
+      size: 1080,
+    },
+  ],
+  poster: '/path/to/poster.jpg',
+  previewThumbnails: {
+    src: '/path/to/thumbnails.vtt',
+  },
+  tracks: [
+    {
+      kind: 'captions',
+      label: 'English',
+      srclang: 'en',
+      src: '/path/to/captions.en.vtt',
+      default: true,
+    },
+    {
+      kind: 'captions',
+      label: 'French',
+      srclang: 'fr',
+      src: '/path/to/captions.fr.vtt',
+    },
+  ],
+};
+```
+
+Audio example:
+
+```javascript
+player.source = {
+  type: 'audio',
+  title: 'Example title',
+  sources: [
+    {
+      src: '/path/to/audio.mp3',
+      type: 'audio/mp3',
+    },
+    {
+      src: '/path/to/audio.ogg',
+      type: 'audio/ogg',
+    },
+  ],
+};
+```
+
+YouTube example:
+
+```javascript
+player.source = {
+  type: 'video',
+  sources: [
+    {
+      src: 'bTqVqk7FSmY',
+      provider: 'youtube',
+    },
+  ],
+};
+```
+
+Vimeo example
+
+```javascript
+player.source = {
+  type: 'video',
+  sources: [
+    {
+      src: '143418951',
+      provider: 'vimeo',
+    },
+  ],
+};
+```
+
+_Note:_ `src` property for YouTube and Vimeo can either be the video ID or the whole URL.
+
+| Property                  | Type   | Description                                                                                                                                                                                                                                                                                                                                                                                                    |
+| ------------------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `type`                    | String | Either `video` or `audio`. _Note:_ YouTube and Vimeo are currently not supported as audio sources.                                                                                                                                                                                                                                                                                                             |
+| `title`                   | String | _Optional._ Title of the new media. Used for the `aria-label` attribute on the play button, and outer container. YouTube and Vimeo are populated automatically.                                                                                                                                                                                                                                                |
+| `sources`                 | Array  | This is an array of sources. For HTML5 media, the properties of this object are mapped directly to HTML attributes so more can be added to the object if required.                                                                                                                                                                                                                                             |
+| `poster`&sup1;            | String | The URL for the poster image (HTML5 video only).                                                                                                                                                                                                                                                                                                                                                               |
+| `tracks`&sup1;            | String | An array of track objects. Each element in the array is mapped directly to a track element and any keys mapped directly to HTML attributes so as in the example above, it will render as `<track kind="captions" label="English" srclang="en" src="https://cdn.selz.com/plyr/1.0/example_captions_en.vtt" default>` and similar for the French version. Booleans are converted to HTML5 value-less attributes. |
+| `previewThumbnails`&sup1; | Object | The same object like in the `previewThumbnails` constructor option. This means you can either change the thumbnails vtt via the `src` key or disable the thumbnails plugin for the next video by passing `{ enabled: false }`.                                                                                                                                                                                 |
+
+1.  HTML5 only
+
+# Events
+
+You can listen for events on the target element you setup Plyr on (see example under the table). Some events only apply to HTML5 audio and video. Using your
+reference to the instance, you can use the `on()` API method or `addEventListener()`. Access to the API can be obtained this way through the `event.detail.plyr`
+property. Here's an example:
+
+```javascript
+player.on('ready', (event) => {
+  const instance = event.detail.plyr;
+});
+```
+
+## Standard Media Events
+
+| Event Type         | Description                                                                                                                                                                                                            |
+| ------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `progress`         | Sent periodically to inform interested parties of progress downloading the media. Information about the current amount of the media that has been downloaded is available in the media element's `buffered` attribute. |
+| `playing`          | Sent when the media begins to play (either for the first time, after having been paused, or after ending and then restarting).                                                                                         |
+| `play`             | Sent when playback of the media starts after having been paused; that is, when playback is resumed after a prior `pause` event.                                                                                        |
+| `pause`            | Sent when playback is paused.                                                                                                                                                                                          |
+| `timeupdate`       | The time indicated by the element's `currentTime` attribute has changed.                                                                                                                                               |
+| `volumechange`     | Sent when the audio volume changes (both when the volume is set and when the `muted` state is changed).                                                                                                                |
+| `seeking`          | Sent when a seek operation begins.                                                                                                                                                                                     |
+| `seeked`           | Sent when a seek operation completes.                                                                                                                                                                                  |
+| `ratechange`       | Sent when the playback speed changes.                                                                                                                                                                                  |
+| `ended`            | Sent when playback completes. _Note:_ This does not fire if `autoplay` is true.                                                                                                                                        |
+| `enterfullscreen`  | Sent when the player enters fullscreen mode (either the proper fullscreen or full-window fallback for older browsers).                                                                                                 |
+| `exitfullscreen`   | Sent when the player exits fullscreen mode.                                                                                                                                                                            |
+| `captionsenabled`  | Sent when captions are enabled.                                                                                                                                                                                        |
+| `captionsdisabled` | Sent when captions are disabled.                                                                                                                                                                                       |
+| `languagechange`   | Sent when the caption language is changed.                                                                                                                                                                             |
+| `controlshidden`   | Sent when the controls are hidden.                                                                                                                                                                                     |
+| `controlsshown`    | Sent when the controls are shown.                                                                                                                                                                                      |
+| `ready`            | Triggered when the instance is ready for API calls.                                                                                                                                                                    |
+
+### HTML5 only
+
+| Event Type       | Description                                                                                                                                                                                                                                                                                                                                    |
+| ---------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `loadstart`      | Sent when loading of the media begins.                                                                                                                                                                                                                                                                                                         |
+| `loadeddata`     | The first frame of the media has finished loading.                                                                                                                                                                                                                                                                                             |
+| `loadedmetadata` | The media's metadata has finished loading; all attributes now contain as much useful information as they're going to.                                                                                                                                                                                                                          |
+| `qualitychange`  | The quality of playback has changed.                                                                                                                                                                                                                                                                                                           |
+| `canplay`        | Sent when enough data is available that the media can be played, at least for a couple of frames. This corresponds to the `HAVE_ENOUGH_DATA` `readyState`.                                                                                                                                                                                     |
+| `canplaythrough` | Sent when the ready state changes to `CAN_PLAY_THROUGH`, indicating that the entire media can be played without interruption, assuming the download rate remains at least at the current level. _Note:_ Manually setting the `currentTime` will eventually fire a `canplaythrough` event in firefox. Other browsers might not fire this event. |
+| `stalled`        | Sent when the user agent is trying to fetch media data, but data is unexpectedly not forthcoming.                                                                                                                                                                                                                                              |
+| `waiting`        | Sent when the requested operation (such as playback) is delayed pending the completion of another operation (such as a seek).                                                                                                                                                                                                                  |
+| `emptied`        | he media has become empty; for example, this event is sent if the media has already been loaded (or partially loaded), and the `load()` method is called to reload it.                                                                                                                                                                         |
+| `cuechange`      | Sent when a `TextTrack` has changed the currently displaying cues.                                                                                                                                                                                                                                                                             |
+| `error`          | Sent when an error occurs. The element's `error` attribute contains more information.                                                                                                                                                                                                                                                          |
+
+### YouTube only
+
+| Event Type    | Description                                                                                                                                                                                                                                                                                                                |
+| ------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `statechange` | The state of the player has changed. The code can be accessed via `event.detail.code`. Possible values are `-1`: Unstarted, `0`: Ended, `1`: Playing, `2`: Paused, `3`: Buffering, `5`: Video cued. See the [YouTube Docs](https://developers.google.com/youtube/iframe_api_reference#onStateChange) for more information. |
+
+_Note:_ These events also bubble up the DOM. The event target will be the container element.
+
+Some event details borrowed from [MDN](https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Media_events).
+
+# Embeds
+
+YouTube and Vimeo are currently supported and function much like a HTML5 video. Similar events and API methods are available for all types. However if you wish
+to access the API's directly. You can do so via the `embed` property of your player object - e.g. `player.embed`. You can then use the relevant methods from the
+third party APIs. More info on the respective API's here:
+
+- [YouTube iframe API Reference](https://developers.google.com/youtube/iframe_api_reference)
+- [Vimeo player.js Reference](https://github.com/vimeo/player.js)
+
+_Note_: Not all API methods may work 100%. Your mileage may vary. It's better to use the Plyr API where possible.
+
+# Shortcuts
+
+By default, a player will bind the following keyboard shortcuts when it has focus. If you have the `global` option to `true` and there's only one player in the
+document then the shortcuts will work when any element has focus, apart from an element that requires input.
+
+| Key        | Action                                 |
+| ---------- | -------------------------------------- |
+| `0` to `9` | Seek from 0 to 90% respectively        |
+| `space`    | Toggle playback                        |
+| `K`        | Toggle playback                        |
+| &larr;     | Seek backward by the `seekTime` option |
+| &rarr;     | Seek forward by the `seekTime` option  |
+| &uarr;     | Increase volume                        |
+| &darr;     | Decrease volume                        |
+| `M`        | Toggle mute                            |
+| `F`        | Toggle fullscreen                      |
+| `C`        | Toggle captions                        |
+| `L`        | Toggle loop                            |
+
+# Preview thumbnails
+
+It's possible to display preview thumbnails as per the demo when you hover over the scrubber or while you are scrubbing in the main video area. This can be used for all video types but is easiest with HTML5 of course. You will need to generate the sprite or images yourself. This is possible using something like AWS transcoder to generate the frames and then combine them into a sprite image. Sprites are recommended for performance reasons - they will be much faster to download and easier to compress into a small file size making them load faster.
+
+You can see the example VTT files [here](https://cdn.plyr.io/static/demo/thumbs/100p.vtt) and [here](https://cdn.plyr.io/static/demo/thumbs/240p.vtt) for how the sprites are done. The coordinates are set as the `xywh` hash on the URL in the order X Offset, Y Offset, Width, Height (e.g. `240p-00001.jpg#xywh=1708,480,427,240` is offset `1708px` from the left, `480px` from the top and is `427x240px`. If you want to include images per frame, this is also possible but will be slower, resulting in a degraded experience.
+
+# Fullscreen
+
+Fullscreen in Plyr is supported by all browsers that [currently support it](http://caniuse.com/#feat=fullscreen).
+
+# Browser support
+
+Plyr supports the last 2 versions of most _modern_ browsers.
+
+| Browser       | Supported       |
+| ------------- | --------------- |
+| Safari        | ✓               |
+| Mobile Safari | ✓&sup1;         |
+| Firefox       | ✓               |
+| Chrome        | ✓               |
+| Opera         | ✓               |
+| Edge          | ✓               |
+| IE11          | ✓&sup3;         |
+| IE10          | ✓<sup>2,3</sup> |
+
+1.  Mobile Safari on the iPhone forces the native player for `<video>` unless the `playsinline` attribute is present. Volume controls are also disabled as they are handled device wide.
+2.  Native player used (no support for `<progress>` or `<input type="range">`) but the API is supported. No native fullscreen support, fallback can be used (see [options](#options)).
+3.  Polyfills required. See below.
+
+## Polyfills
+
+Plyr uses ES6 which isn't supported in all browsers quite yet. This means some features will need to be polyfilled to be available otherwise you'll run into issues. We've elected to not burden the ~90% of users that do support these features with extra JS and instead leave polyfilling to you to work out based on your needs. The easiest method I've found is to use [polyfill.io](https://polyfill.io) which provides polyfills based on user agent. This is the method the demo uses.
+
+## Checking for support
+
+You can use the static method to check for support. For example
+
+```javascript
+const supported = Plyr.supported('video', 'html5', true);
+```
+
+The arguments are:
+
+- Media type (`audio` or `video`)
+- Provider (`html5`, `youtube` or `vimeo`)
+- Whether the player has the `playsinline` attribute (only applicable to iOS 10+)
+
+## Disable support programmatically
+
+The `enabled` option can be used to disable certain User Agents. For example, if you don't want to use Plyr for smartphones, you could use:
+
+```javascript
+{
+  enabled: !/Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent);
+}
+```
+
+If a User Agent is disabled but supports `<video>` and `<audio>` natively, it will use the native player.
+
+# Plugins & Components
+
+Some awesome folks have made plugins for CMSs and Components for JavaScript frameworks:
+
+| Type        | Maintainer                                                                  | Link                                                                                         |
+| ----------- | --------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- |
+| WordPress   | Brandon Lavigne ([@drrobotnik](https://github.com/drrobotnik))              | [https://wordpress.org/plugins/plyr/](https://wordpress.org/plugins/plyr/)                   |
+| Angular     | Simon Bobrov ([@smnbbrv](https://github.com/smnbbrv))                       | [https://github.com/smnbbrv/ngx-plyr](https://github.com/smnbbrv/ngx-plyr)                   |
+| React       | Chintan Prajapati ([@chintan9](https://github.com/chintan9))                | [https://github.com/chintan9/plyr-react](https://github.com/chintan9/plyr-react)             |
+| Vue         | Gabe Dunn ([@redxtech](https://github.com/redxtech))                        | [https://github.com/redxtech/vue-plyr](https://github.com/redxtech/vue-plyr)                 |
+| Neos        | Jon Uhlmann ([@jonnitto](https://github.com/jonnitto))                      | [https://packagist.org/packages/jonnitto/plyr](https://packagist.org/packages/jonnitto/plyr) |
+| Kirby       | Dominik Pschenitschni ([@dpschen](https://github.com/dpschen))              | [https://github.com/dpschen/kirby-plyrtag](https://github.com/dpschen/kirby-plyrtag)         |
+| REDAXO      | FriendsOfRedaxo / skerbis ([@skerbis](https://friendsofredaxo.github.io))   | [https://github.com/FriendsOfREDAXO/plyr](https://github.com/FriendsOfREDAXO/plyr)           |
+| svelte-plyr | Ben Woodward / benwoodward ([@benwoodward](https://github.com/benwoodward)) | [https://github.com/benwoodward/svelte-plyr](https://github.com/benwoodward/svelte-plyr)     |
+
+# Issues
+
+If you find anything weird with Plyr, please let us know using the GitHub issues tracker.
+
+# Author
+
+Plyr is developed by [@sam_potts](https://twitter.com/sam_potts) / [sampotts.me](http://sampotts.me) with help from the awesome
+[contributors](https://github.com/sampotts/plyr/graphs/contributors)
+
+# Donate
+
+Plyr costs money to run, not only my time. I donate my time for free as I enjoy building Plyr but unfortunately have to pay for domains, hosting, and more. Any help with costs is appreciated...
+
+- [Donate via Patreon](https://www.patreon.com/plyr)
+- [Donate via PayPal](https://www.paypal.me/pottsy/20usd)
+
+# Mentions
+
+- [ProductHunt](https://www.producthunt.com/tech/plyr)
+- [The Changelog](http://thechangelog.com/plyr-simple-html5-media-player-custom-controls-webvtt-captions/)
+- [HTML5 Weekly #177](http://html5weekly.com/issues/177)
+- [Responsive Design #149](http://us4.campaign-archive2.com/?u=559bc631fe5294fc66f5f7f89&id=451a61490f)
+- [Web Design Weekly #174](https://web-design-weekly.com/2015/02/24/web-design-weekly-174/)
+- [Front End Focus #177](https://frontendfoc.us/issues/177)
+- [Hacker News](https://news.ycombinator.com/item?id=9136774)
+- [Web Platform Daily](http://webplatformdaily.org/releases/2015-03-04)
+- [LayerVault Designer News](https://news.layervault.com/stories/45394-plyr--a-simple-html5-media-player)
+- [The Treehouse Show #131](https://teamtreehouse.com/library/episode-131-origami-react-responsive-hero-images)
+- [noupe.com](http://www.noupe.com/design/html5-plyr-is-a-responsive-and-accessible-video-player-94389.html)
+
+# Used by
+
+- [Selz.com](https://selz.com)
+- [Peugeot.fr](http://www.peugeot.fr/marque-et-technologie/technologies/peugeot-i-cockpit.html)
+- [Peugeot.de](http://www.peugeot.de/modelle/modellberater/208-3-turer/fotos-videos.html)
+- [TomTom.com](http://prioritydriving.tomtom.com/)
+- [DIGBMX](http://digbmx.com/)
+- [Grime Archive](https://grimearchive.com/)
+- [koel - A personal music streaming server that works.](http://koel.phanan.net/)
+- [Oscar Radio](http://oscar-radio.xyz/)
+- [Sparkk TV](https://www.sparkktv.com/)
+- [@halfhalftravel](https://www.halfhalftravel.com/)
+- [BitChute](https://www.bitchute.com)
+- [Rutheneum-Bote](https://gymnasium-rutheneum.de/content/newspaper/kreativwettbewerb.php)
+- [pressakey.com | Blog-Magazin für Videospiele](https://pressakey.com)
+- [STROLLÿN: Work with a View](https://strollyn.com)
+- [CFDA Runway360](https://runway360.cfda.com/)
+
+If you want to be added to the list, open a pull request. It'd be awesome to see how you're using Plyr 😎
+
+# Useful links and credits
+
+- [PayPal's Accessible HTML5 Video Player (which Plyr was originally ported from)](https://github.com/paypal/accessible-html5-video-player)
+- [An awesome guide for Plyr in Japanese!](http://syncer.jp/how-to-use-plyr-io) by [@arayutw](https://twitter.com/arayutw)
+
+# Thanks
+
+[![Fastly](https://cdn.plyr.io/static/fastly-logo.png)](https://www.fastly.com/)
+
+Massive thanks to [Fastly](https://www.fastly.com/) for providing the CDN services.
+
+[![Sentry](https://cdn.plyr.io/static/sentry-logo-black.svg)](https://sentry.io/)
+
+Massive thanks to [Sentry](https://sentry.io/) for providing the logging services for the demo site.
+
+## Contributors
+
+### Code Contributors
+
+This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
+
+<a href="https://github.com/sampotts/plyr/graphs/contributors"><img src="https://opencollective.com/plyr/contributors.svg?width=890&button=false" /></a>
+
+### Financial Contributors
+
+Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/plyr/contribute)]
+
+#### Individuals
+
+<a href="https://opencollective.com/plyr"><img src="https://opencollective.com/plyr/individuals.svg?width=890"></a>
+
+#### Organizations
+
+Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/plyr/contribute)]
+
+<a href="https://opencollective.com/plyr/organization/0/website"><img src="https://opencollective.com/plyr/organization/0/avatar.svg"></a>
+<a href="https://opencollective.com/plyr/organization/1/website"><img src="https://opencollective.com/plyr/organization/1/avatar.svg"></a><a href="https://opencollective.com/plyr/organization/2/website"><img src="https://opencollective.com/plyr/organization/2/avatar.svg"></a>
+
+# Copyright and License
+
+[The MIT license](LICENSE.md)

build.json

@@ -0,0 +1,48 @@
+{
+    "js": {
+        "plyr.js": {
+            "src": "./src/js/plyr.js",
+            "dist": "./dist/",
+            "formats": ["es", "umd"],
+            "namespace": "Plyr"
+        },
+        "plyr.polyfilled.js": {
+            "src": "./src/js/plyr.polyfilled.js",
+            "dist": "./dist/",
+            "formats": ["es", "umd"],
+            "namespace": "Plyr",
+            "polyfill": true
+        },
+        "demo.js": {
+            "src": "./demo/src/js/demo.js",
+            "dist": "./demo/dist/",
+            "formats": ["iife"],
+            "namespace": "Demo",
+            "polyfill": true
+        }
+    },
+    "css": {
+        "plyr.css": {
+            "src": "./src/sass/plyr.scss",
+            "dist": "./dist/"
+        },
+        "demo.css": {
+            "src": "./demo/src/sass/bundles/demo.scss",
+            "dist": "./demo/dist/"
+        },
+        "error.css": {
+            "src": "./demo/src/sass/bundles/error.scss",
+            "dist": "./demo/dist/"
+        }
+    },
+    "sprite": {
+        "plyr.svg": {
+            "src": "./src/sprite/*.svg",
+            "dist": "./dist"
+        },
+        "demo.svg": {
+            "src": "./src/sprite/*.svg",
+            "dist": "./demo/dist"
+        }
+    }
+}

bundles.json

@@ -1,20 +0,0 @@
-{
-    "plyr": {
-        "sass": {
-            "plyr.css": "src/sass/plyr.scss"
-        },
-        "js": {
-            "plyr.js": "src/js/plyr.js",
-            "plyr.polyfilled.js": "src/js/plyr.polyfilled.js"
-        }
-    },
-    "demo": {
-        "sass": {
-            "demo.css": "demo/src/sass/bundles/demo.scss",
-            "error.css": "demo/src/sass/bundles/error.scss"
-        },
-        "js": {
-            "demo.js": "demo/src/js/demo.js"
-        }
-    }
-}

cspell.json

@@ -0,0 +1,34 @@
+{
+  "version": "0.2",
+  "ignorePaths": ["package.json", "dist/*", "demo/node_modules/*"],
+  "dictionaryDefinitions": [],
+  "dictionaries": [],
+  "words": [
+    "autopause",
+    "autoplay",
+    "bote",
+    "cfda",
+    "classname",
+    "digbmx",
+    "fastly",
+    "fullscreen",
+    "gordita",
+    "magazin",
+    "menuitemradio",
+    "noupe",
+    "playsinline",
+    "plyr",
+    "rutheneum",
+    "seektime",
+    "selz",
+    "sparkk",
+    "srclang",
+    "strol",
+    "stylelint",
+    "unmute",
+    "videospiele",
+    "xywh"
+  ],
+  "ignoreWords": [],
+  "import": []
+}

demo/index.html

@@ -1,107 +1,167 @@
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
-
-<head>
+  <head>
     <meta charset="utf-8" />
     <title>Plyr - A simple, customizable HTML5 Video, Audio, YouTube and Vimeo player</title>
-    <meta name="description" property="og:description" content="A simple HTML5 media player with custom controls and WebVTT captions.">
-    <meta name="author" content="Sam Potts">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta
+      name="description"
+      property="og:description"
+      content="A simple HTML5 media player with custom controls and WebVTT captions."
+    />
+    <meta name="author" content="Sam Potts" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
 
     <!-- Icons -->
-    <link rel="icon" href="https://cdn.plyr.io/static/icons/favicon.ico">
-    <link rel="icon" type="image/png" href="https://cdn.plyr.io/static/icons/32x32.png" sizes="32x32">
-    <link rel="icon" type="image/png" href="https://cdn.plyr.io/static/icons/16x16.png" sizes="16x16">
-    <link rel="apple-touch-icon" sizes="180x180" href="https://cdn.plyr.io/static/icons/180x180.png">
+    <link rel="icon" href="https://cdn.plyr.io/static/icons/favicon.ico" />
+    <link rel="icon" type="image/png" href="https://cdn.plyr.io/static/icons/32x32.png" sizes="32x32" />
+    <link rel="icon" type="image/png" href="https://cdn.plyr.io/static/icons/16x16.png" sizes="16x16" />
+    <link rel="apple-touch-icon" sizes="180x180" href="https://cdn.plyr.io/static/icons/180x180.png" />
 
-    <!-- Opengraph -->
-    <meta property="og:title" content="Plyr - A simple, customizable HTML5 Video, Audio, YouTube and Vimeo player">
-    <meta property="og:site_name" content="Plyr">
-    <meta property="og:url" content="https://plyr.io">
-    <meta property="og:image" content="https://cdn.plyr.io/static/icons/1200x630.png">
+    <!-- Open Graph -->
+    <meta property="og:title" content="Plyr - A simple, customizable HTML5 Video, Audio, YouTube and Vimeo player" />
+    <meta property="og:site_name" content="Plyr" />
+    <meta property="og:url" content="https://plyr.io" />
+    <meta property="og:image" content="https://cdn.plyr.io/static/icons/1200x630.png" />
 
     <!-- Twitter -->
-    <meta name="twitter:card" content="summary">
-    <meta name="twitter:site" content="@sam_potts">
-    <meta name="twitter:creator" content="@sam_potts">
-    <meta name="twitter:card" content="summary_large_image">
+    <meta name="twitter:card" content="summary" />
+    <meta name="twitter:site" content="@sam_potts" />
+    <meta name="twitter:creator" content="@sam_potts" />
+    <meta name="twitter:card" content="summary_large_image" />
 
     <!-- Docs styles -->
-    <link rel="stylesheet" href="dist/demo.css?v=2">
+    <link rel="stylesheet" href="dist/demo.css" />
 
     <!-- Preload -->
-    <link rel="preload" as="font" crossorigin type="font/woff2" href="https://cdn.plyr.io/static/fonts/gordita-medium.woff2">
-    <link rel="preload" as="font" crossorigin type="font/woff2" href="https://cdn.plyr.io/static/fonts/gordita-bold.woff2">
-</head>
+    <link
+      rel="preload"
+      as="font"
+      crossorigin
+      type="font/woff2"
+      href="https://cdn.plyr.io/static/fonts/gordita-medium.woff2"
+    />
+    <link
+      rel="preload"
+      as="font"
+      crossorigin
+      type="font/woff2"
+      href="https://cdn.plyr.io/static/fonts/gordita-bold.woff2"
+    />
 
-<body>
+    <!-- Google Analytics-->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-132699580-1"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag() {
+        dataLayer.push(arguments);
+      }
+      gtag('js', new Date());
+      gtag('config', 'UA-132699580-1');
+    </script>
+  </head>
+
+  <body>
     <div class="grid">
       <header>
-            <h1>Plyr</h1>
-            <p>A simple, accessible and customisable media player for
+        <h1>Pl<span>a</span>y<span>e</span>r</h1>
+        <p>
+          A simple, accessible and customisable media player for
           <button type="button" class="faux-link" data-source="video">
             <svg class="icon">
               <title>HTML5</title>
-                        <path d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"></path>
-                    </svg>Video</button>,
+              <path
+                d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"
+              ></path></svg
+            >Video</button
+          >,
           <button type="button" class="faux-link" data-source="audio">
             <svg class="icon">
               <title>HTML5</title>
-                        <path d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"></path>
-                    </svg>Audio</button>,
+              <path
+                d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"
+              ></path></svg
+            >Audio</button
+          >,
           <button type="button" class="faux-link" data-source="youtube">
             <svg class="icon" role="presentation">
               <title>YouTube</title>
-                        <path d="M15.8,4.8c-0.2-1.3-0.8-2.2-2.2-2.4C11.4,2,8,2,8,2S4.6,2,2.4,2.4C1,2.6,0.3,3.5,0.2,4.8C0,6.1,0,8,0,8
+              <path
+                d="M15.8,4.8c-0.2-1.3-0.8-2.2-2.2-2.4C11.4,2,8,2,8,2S4.6,2,2.4,2.4C1,2.6,0.3,3.5,0.2,4.8C0,6.1,0,8,0,8
                    s0,1.9,0.2,3.2c0.2,1.3,0.8,2.2,2.2,2.4C4.6,14,8,14,8,14s3.4,0,5.6-0.4c1.4-0.3,2-1.1,2.2-2.4C16,9.9,16,8,16,8S16,6.1,15.8,4.8z
-                    M6,11V5l5,3L6,11z"></path>
-                    </svg>YouTube</button> and
+                    M6,11V5l5,3L6,11z"
+              ></path></svg
+            >YouTube
+          </button>
+          and
           <button type="button" class="faux-link" data-source="vimeo">
             <svg class="icon" role="presentation">
               <title>Vimeo</title>
-                        <path d="M16,4.3c-0.1,1.6-1.2,3.7-3.3,6.4c-2.2,2.8-4,4.2-5.5,4.2c-0.9,0-1.7-0.9-2.4-2.6C4,9.9,3.4,5,2,5
+              <path
+                d="M16,4.3c-0.1,1.6-1.2,3.7-3.3,6.4c-2.2,2.8-4,4.2-5.5,4.2c-0.9,0-1.7-0.9-2.4-2.6C4,9.9,3.4,5,2,5
                        C1.9,5,1.5,5.3,0.8,5.8L0,4.8c0.8-0.7,3.5-3.4,4.7-3.5C5.9,1.2,6.7,2,7,3.8c0.3,2,0.8,6.1,1.8,6.1c0.9,0,2.5-3.4,2.6-4
-                       c0.1-0.9-0.3-1.9-2.3-1.1c0.8-2.6,2.3-3.8,4.5-3.8C15.3,1.1,16.1,2.2,16,4.3z"></path>
-                    </svg>Vimeo</button>
-            </p>
-
-            <p>Premium video monitization from
-                <a href="https://vi.ai/publisher-video-monetization/?aid=plyrio" target="_blank" class="no-border">
-                    <img src="https://cdn.plyr.io/static/vi-logo-24x24.svg" alt="ai.vi">
-                    <span class="sr-only">ai.vi</span>
-                </a>
+                       c0.1-0.9-0.3-1.9-2.3-1.1c0.8-2.6,2.3-3.8,4.5-3.8C15.3,1.1,16.1,2.2,16,4.3z"
+              ></path></svg
+            >Vimeo
+          </button>
         </p>
 
         <div class="call-to-action">
-                <span class="button--with-count">
-                    <a href="https://github.com/sampotts/plyr" target="_blank" class="button" data-shr-network="github">
+          <a href="https://github.com/sampotts/plyr" target="_blank" class="button js-shr">
             <svg class="icon" role="presentation">
               <title>GitHub</title>
-                            <path d="M8,0.2c-4.4,0-8,3.6-8,8c0,3.5,2.3,6.5,5.5,7.6
+              <path
+                d="M8,0.2c-4.4,0-8,3.6-8,8c0,3.5,2.3,6.5,5.5,7.6
                C5.9,15.9,6,15.6,6,15.4c0-0.2,0-0.7,0-1.4C3.8,14.5,3.3,13,3.3,13c-0.4-0.9-0.9-1.2-0.9-1.2c-0.7-0.5,0.1-0.5,0.1-0.5
                c0.8,0.1,1.2,0.8,1.2,0.8C4.4,13.4,5.6,13,6,12.8c0.1-0.5,0.3-0.9,0.5-1.1c-1.8-0.2-3.6-0.9-3.6-4c0-0.9,0.3-1.6,0.8-2.1
                c-0.1-0.2-0.4-1,0.1-2.1c0,0,0.7-0.2,2.2,0.8c0.6-0.2,1.3-0.3,2-0.3c0.7,0,1.4,0.1,2,0.3c1.5-1,2.2-0.8,2.2-0.8
                c0.4,1.1,0.2,1.9,0.1,2.1c0.5,0.6,0.8,1.3,0.8,2.1c0,3.1-1.9,3.7-3.7,3.9C9.7,12,10,12.5,10,13.2c0,1.1,0,1.9,0,2.2
-               c0,0.2,0.1,0.5,0.6,0.4c3.2-1.1,5.5-4.1,5.5-7.6C16,3.8,12.4,0.2,8,0.2z"></path>
+               c0,0.2,0.1,0.5,0.6,0.4c3.2-1.1,5.5-4.1,5.5-7.6C16,3.8,12.4,0.2,8,0.2z"
+              ></path>
             </svg>
             Download on GitHub
           </a>
-                </span>
         </div>
       </header>
-
       <main>
         <div id="container">
-                <video controls crossorigin playsinline poster="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.jpg" id="player">
+          <video
+            controls
+            crossorigin
+            playsinline
+            data-poster="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.jpg"
+            id="player"
+          >
             <!-- Video files -->
-                    <source src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-576p.mp4" type="video/mp4" size="576">
-                    <source src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-720p.mp4" type="video/mp4" size="720">
-                    <source src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-1080p.mp4" type="video/mp4" size="1080">
+            <source
+              src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-576p.mp4"
+              type="video/mp4"
+              size="576"
+            />
+            <source
+              src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-720p.mp4"
+              type="video/mp4"
+              size="720"
+            />
+            <source
+              src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-1080p.mp4"
+              type="video/mp4"
+              size="1080"
+            />
 
             <!-- Caption files -->
-                    <track kind="captions" label="English" srclang="en" src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.en.vtt"
-                        default>
-                    <track kind="captions" label="Français" srclang="fr" src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.fr.vtt">
+            <track
+              kind="captions"
+              label="English"
+              srclang="en"
+              src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.en.vtt"
+              default
+            />
+            <track
+              kind="captions"
+              label="Français"
+              srclang="fr"
+              src="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.fr.vtt"
+            />
 
             <!-- Fallback for browsers that don't support the <video> element -->
             <a href="https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-576p.mp4" download>Download</a>
@@ -113,43 +173,59 @@
             <small>
               <svg class="icon">
                 <title>HTML5</title>
-                            <path d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"></path>
+                <path
+                  d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"
+                ></path>
               </svg>
-                        <a href="https://itunes.apple.com/au/movie/view-from-a-blue-moon/id1041586323" target="_blank">View From A Blue Moon</a> &copy; Brainfarm
+              <a href="https://itunes.apple.com/au/movie/view-from-a-blue-moon/id1041586323" target="_blank"
+                >View From A Blue Moon</a
+              >
+              &copy; Brainfarm
             </small>
           </li>
           <li class="plyr__cite plyr__cite--audio" hidden>
             <small>
               <svg class="icon" title="HTML5">
                 <title>HTML5</title>
-                            <path d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"></path>
+                <path
+                  d="M14.738.326C14.548.118 14.28 0 14 0H2c-.28 0-.55.118-.738.326S.98.81 1.004 1.09l1 11c.03.317.208.603.48.767l5 3c.16.095.338.143.516.143s.356-.048.515-.143l5-3c.273-.164.452-.45.48-.767l1-11c.026-.28-.067-.557-.257-.764zM12 4H6v2h6v5.72l-4 1.334-4-1.333V9h2v1.28l2 .666 2-.667V8H4V2h8v2z"
+                ></path>
               </svg>
-                        <a href="http://www.kishibashi.com/" target="_blank">Kishi Bashi &ndash; &ldquo;It All Began With A Burst&rdquo;</a> &copy; Kishi Bashi
+              <a href="http://www.kishibashi.com/" target="_blank"
+                >Kishi Bashi &ndash; &ldquo;It All Began With A Burst&rdquo;</a
+              >
+              &copy; Kishi Bashi
             </small>
           </li>
           <li class="plyr__cite plyr__cite--youtube" hidden>
             <small>
-                        <a href="https://www.youtube.com/watch?v=bTqVqk7FSmY" target="_blank">View From A Blue Moon</a> on&nbsp;
+              <a href="https://www.youtube.com/watch?v=bTqVqk7FSmY" target="_blank">View From A Blue Moon</a>
+              on&nbsp;
               <span class="color--youtube">
                 <svg class="icon" role="presentation">
                   <title>YouTube</title>
-                                <path d="M15.8,4.8c-0.2-1.3-0.8-2.2-2.2-2.4C11.4,2,8,2,8,2S4.6,2,2.4,2.4C1,2.6,0.3,3.5,0.2,4.8C0,6.1,0,8,0,8
+                  <path
+                    d="M15.8,4.8c-0.2-1.3-0.8-2.2-2.2-2.4C11.4,2,8,2,8,2S4.6,2,2.4,2.4C1,2.6,0.3,3.5,0.2,4.8C0,6.1,0,8,0,8
                                    s0,1.9,0.2,3.2c0.2,1.3,0.8,2.2,2.2,2.4C4.6,14,8,14,8,14s3.4,0,5.6-0.4c1.4-0.3,2-1.1,2.2-2.4C16,9.9,16,8,16,8S16,6.1,15.8,4.8z
-                                    M6,11V5l5,3L6,11z"></path>
-                            </svg>YouTube
+                                    M6,11V5l5,3L6,11z"
+                  ></path></svg
+                >YouTube
               </span>
             </small>
           </li>
           <li class="plyr__cite plyr__cite--vimeo" hidden>
             <small>
-                        <a href="https://vimeo.com/76979871" target="_blank">The New Vimeo Player</a> on&nbsp;
+              <a href="https://vimeo.com/40648169" target="_blank">Toob “Wavaphon” Music Video</a>
+              on&nbsp;
               <span class="color--vimeo">
                 <svg class="icon" role="presentation">
                   <title>Vimeo</title>
-                                <path d="M16,4.3c-0.1,1.6-1.2,3.7-3.3,6.4c-2.2,2.8-4,4.2-5.5,4.2c-0.9,0-1.7-0.9-2.4-2.6C4,9.9,3.4,5,2,5
+                  <path
+                    d="M16,4.3c-0.1,1.6-1.2,3.7-3.3,6.4c-2.2,2.8-4,4.2-5.5,4.2c-0.9,0-1.7-0.9-2.4-2.6C4,9.9,3.4,5,2,5
                                C1.9,5,1.5,5.3,0.8,5.8L0,4.8c0.8-0.7,3.5-3.4,4.7-3.5C5.9,1.2,6.7,2,7,3.8c0.3,2,0.8,6.1,1.8,6.1c0.9,0,2.5-3.4,2.6-4
-                               c0.1-0.9-0.3-1.9-2.3-1.1c0.8-2.6,2.3-3.8,4.5-3.8C15.3,1.1,16.1,2.2,16,4.3z"></path>
-                            </svg>Vimeo
+                               c0.1-0.9-0.3-1.9-2.3-1.1c0.8-2.6,2.3-3.8,4.5-3.8C15.3,1.1,16.1,2.2,16,4.3z"
+                  ></path></svg
+                >Vimeo
               </span>
             </small>
           </li>
@@ -160,32 +236,25 @@
     <aside>
       <svg class="icon">
         <title>Twitter</title>
-            <path d="M16,3c-0.6,0.3-1.2,0.4-1.9,0.5c0.7-0.4,1.2-1,1.4-1.8c-0.6,0.4-1.3,0.6-2.1,0.8c-0.6-0.6-1.5-1-2.4-1
+        <path
+          d="M16,3c-0.6,0.3-1.2,0.4-1.9,0.5c0.7-0.4,1.2-1,1.4-1.8c-0.6,0.4-1.3,0.6-2.1,0.8c-0.6-0.6-1.5-1-2.4-1
        C9.3,1.5,7.8,3,7.8,4.8c0,0.3,0,0.5,0.1,0.7C5.2,5.4,2.7,4.1,1.1,2.1c-0.3,0.5-0.4,1-0.4,1.7c0,1.1,0.6,2.1,1.5,2.7
        c-0.5,0-1-0.2-1.5-0.4c0,0,0,0,0,0c0,1.6,1.1,2.9,2.6,3.2C3,9.4,2.7,9.4,2.4,9.4c-0.2,0-0.4,0-0.6-0.1c0.4,1.3,1.6,2.3,3.1,2.3
-       c-1.1,0.9-2.5,1.4-4.1,1.4c-0.3,0-0.5,0-0.8,0c1.5,0.9,3.2,1.5,5,1.5c6,0,9.3-5,9.3-9.3c0-0.1,0-0.3,0-0.4C15,4.3,15.6,3.7,16,3z"></path>
+       c-1.1,0.9-2.5,1.4-4.1,1.4c-0.3,0-0.5,0-0.8,0c1.5,0.9,3.2,1.5,5,1.5c6,0,9.3-5,9.3-9.3c0-0.1,0-0.3,0-0.4C15,4.3,15.6,3.7,16,3z"
+        ></path>
       </svg>
-        <p>If you think Plyr's good,
-            <a href="https://twitter.com/intent/tweet?text=A+simple+HTML5+media+player+with+custom+controls+and+WebVTT+captions.&amp;url=http%3A%2F%2Fplyr.io&amp;via=Sam_Potts"
-                target="_blank" data-shr-network="twitter">tweet it</a> 👍
+      <p>
+        If you think Plyr's good,
+        <a
+          href="https://twitter.com/intent/tweet?text=A+simple+HTML5+media+player+with+custom+controls+and+WebVTT+captions.&amp;url=http%3A%2F%2Fplyr.io&amp;via=Sam_Potts"
+          target="_blank"
+          class="js-shr"
+          >tweet it</a
+        >
+        👍
       </p>
     </aside>
 
-    <!-- Polyfills -->
-    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=es6,Array.prototype.includes,CustomEvent,Object.entries,Object.values,URL"
-        crossorigin="anonymous"></script>
-
-    <!-- Plyr core script -->
-    <script src="../dist/plyr.js" crossorigin="anonymous"></script>
-
-    <!-- Sharing libary (https://shr.one) -->
-    <script src="https://cdn.shr.one/1.0.1/shr.js" crossorigin="anonymous"></script>
-
-    <!-- Rangetouch to fix <input type="range"> on touch devices (see https://rangetouch.com) -->
-    <script src="https://cdn.rangetouch.com/1.0.1/rangetouch.js" async crossorigin="anonymous"></script>
-
-    <!-- Docs script -->
     <script src="dist/demo.js" crossorigin="anonymous"></script>
-</body>
-
+  </body>
 </html>

demo/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "plyr-demo",
+  "version": "1.0.0",
+  "description": "Demo for Plyr",
+  "homepage": "https://plyr.io",
+  "author": "Sam Potts <sam@potts.es>",
+  "dependencies": {
+    "@sentry/browser": "^5.22.3",
+    "core-js": "^3.6.5",
+    "custom-event-polyfill": "^1.0.7",
+    "shr-buttons": "2.0.3",
+    "url-polyfill": "^1.1.10"
+  }
+}

demo/src/js/demo.js

@@ -1,66 +1,49 @@
 // ==========================================================================
 // Plyr.io demo
 // This code is purely for the https://plyr.io website
-// Please see readme.md in the root or github.com/sampotts/plyr
+// Please see README.md in the root or github.com/sampotts/plyr
 // ==========================================================================
 
-import Raven from 'raven-js';
+import './tab-focus';
+import 'custom-event-polyfill';
+import 'url-polyfill';
+
+import * as Sentry from '@sentry/browser';
+import Shr from 'shr-buttons';
+
+import Plyr from '../../../src/js/plyr';
+import sources from './sources';
+import toggleClass from './toggle-class';
 
 (() => {
-    const { host } = window.location;
-    const env = {
-        prod: host === 'plyr.io',
-        dev: host === 'dev.plyr.io',
-    };
+  const production = 'plyr.io';
+
+  // Sentry for demo site (https://plyr.io) only
+  if (window.location.host === production) {
+    Sentry.init({
+      dsn: 'https://d4ad9866ad834437a4754e23937071e4@sentry.io/305555',
+      whitelistUrls: [production].map((d) => new RegExp(`https://(([a-z0-9])+(.))*${d}`)),
+    });
+  }
 
   document.addEventListener('DOMContentLoaded', () => {
-        Raven.context(() => {
     const selector = '#player';
-            const container = document.getElementById('container');
 
-            if (window.shr) {
-                window.shr.setup({
+    // Setup share buttons
+    Shr.setup('.js-shr', {
       count: {
-                        classname: 'button__count',
+        className: 'button__count',
+      },
+      wrapper: {
+        className: 'button--with-count',
       },
-                });
-            }
-
-            // Setup tab focus
-            const tabClassName = 'tab-focus';
-
-            // Remove class on blur
-            document.addEventListener('focusout', event => {
-                if (container.contains(event.target)) {
-                    return;
-                }
-                event.target.classList.remove(tabClassName);
-            });
-
-            // Add classname to tabbed elements
-            document.addEventListener('keydown', event => {
-                if (event.keyCode !== 9) {
-                    return;
-                }
-
-                // Delay the adding of classname until the focus has changed
-                // This event fires before the focusin event
-                setTimeout(() => {
-                    const focused = document.activeElement;
-
-                    if (!focused || container.contains(focused)) {
-                        return;
-                    }
-
-                    focused.classList.add(tabClassName);
-                }, 10);
     });
 
     // Setup the player
     const player = new Plyr(selector, {
       debug: true,
       title: 'View From A Blue Moon',
-                iconUrl: '../dist/plyr.svg',
+      iconUrl: 'dist/demo.svg',
       keyboard: {
         global: true,
       },
@@ -70,13 +53,46 @@ import Raven from 'raven-js';
       captions: {
         active: true,
       },
-                keys: {
-                    google: 'AIzaSyDrNwtN3nLH_8rjCmu5Wq3ZCm4MNAVdc0c',
-                },
       ads: {
-                    enabled: env.prod || env.dev,
+        enabled: window.location.host.includes(production),
         publisherId: '918848828995742',
       },
+      previewThumbnails: {
+        enabled: true,
+        src: ['https://cdn.plyr.io/static/demo/thumbs/100p.vtt', 'https://cdn.plyr.io/static/demo/thumbs/240p.vtt'],
+      },
+      vimeo: {
+        // Prevent Vimeo blocking plyr.io demo site
+        referrerPolicy: 'no-referrer',
+      },
+      mediaMetadata: {
+        title: 'View From A Blue Moon',
+        album: 'Sports',
+        artist: 'Brainfarm',
+        artwork: [
+          {
+            src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.jpg',
+            type: 'image/jpeg',
+          },
+        ],
+      },
+      markers: {
+        enabled: true,
+        points: [
+          {
+            time: 10,
+            label: 'first marker',
+          },
+          {
+            time: 40,
+            label: 'second marker',
+          },
+          {
+            time: 120,
+            label: '<strong>third</strong> marker',
+          },
+        ],
+      },
     });
 
     // Expose for tinkering in the console
@@ -84,150 +100,49 @@ import Raven from 'raven-js';
 
     // Setup type toggle
     const buttons = document.querySelectorAll('[data-source]');
-            const types = {
-                video: 'video',
-                audio: 'audio',
-                youtube: 'youtube',
-                vimeo: 'vimeo',
-            };
-            let currentType = window.location.hash.replace('#', '');
-            const historySupport = window.history && window.history.pushState;
-
-            // Toggle class on an element
-            function toggleClass(element, className, state) {
-                if (element) {
-                    element.classList[state ? 'add' : 'remove'](className);
-                }
-            }
-
-            // Set a new source
-            function newSource(type, init) {
-                // Bail if new type isn't known, it's the current type, or current type is empty (video is default) and new type is video
-                if (
-                    !(type in types) ||
-                    (!init && type === currentType) ||
-                    (!currentType.length && type === types.video)
-                ) {
-                    return;
-                }
-
-                switch (type) {
-                    case types.video:
-                        player.source = {
-                            type: 'video',
-                            title: 'View From A Blue Moon',
-                            sources: [
-                                {
-                                    src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-576p.mp4',
-                                    type: 'video/mp4',
-                                    size: 576,
-                                },
-                                {
-                                    src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-720p.mp4',
-                                    type: 'video/mp4',
-                                    size: 720,
-                                },
-                                {
-                                    src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-1080p.mp4',
-                                    type: 'video/mp4',
-                                    size: 1080,
-                                },
-                                {
-                                    src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-1440p.mp4',
-                                    type: 'video/mp4',
-                                    size: 1440,
-                                },
-                            ],
-                            poster: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.jpg',
-                            tracks: [
-                                {
-                                    kind: 'captions',
-                                    label: 'English',
-                                    srclang: 'en',
-                                    src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.en.vtt',
-                                    default: true,
-                                },
-                                {
-                                    kind: 'captions',
-                                    label: 'French',
-                                    srclang: 'fr',
-                                    src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.fr.vtt',
-                                },
-                            ],
-                        };
-
-                        break;
-
-                    case types.audio:
-                        player.source = {
-                            type: 'audio',
-                            title: 'Kishi Bashi &ndash; &ldquo;It All Began With A Burst&rdquo;',
-                            sources: [
-                                {
-                                    src: 'https://cdn.plyr.io/static/demo/Kishi_Bashi_-_It_All_Began_With_a_Burst.mp3',
-                                    type: 'audio/mp3',
-                                },
-                                {
-                                    src: 'https://cdn.plyr.io/static/demo/Kishi_Bashi_-_It_All_Began_With_a_Burst.ogg',
-                                    type: 'audio/ogg',
-                                },
-                            ],
-                        };
-
-                        break;
-
-                    case types.youtube:
-                        player.source = {
-                            type: 'video',
-                            sources: [
-                                {
-                                    src: 'https://youtube.com/watch?v=bTqVqk7FSmY',
-                                    provider: 'youtube',
-                                },
-                            ],
-                        };
-
-                        break;
-
-                    case types.vimeo:
-                        player.source = {
-                            type: 'video',
-                            sources: [
-                                {
-                                    src: 'https://vimeo.com/76979871',
-                                    provider: 'vimeo',
-                                },
-                            ],
-                        };
-
-                        break;
-
-                    default:
-                        break;
-                }
-
-                // Set the current type for next time
-                currentType = type;
+    const types = Object.keys(sources);
+    const historySupport = Boolean(window.history && window.history.pushState);
+    let currentType = window.location.hash.substring(1);
+    const hasInitialType = currentType.length;
 
+    function render(type) {
       // Remove active classes
-                Array.from(buttons).forEach(button => toggleClass(button.parentElement, 'active', false));
+      Array.from(buttons).forEach((button) => toggleClass(button.parentElement, 'active', false));
 
       // Set active on parent
       toggleClass(document.querySelector(`[data-source="${type}"]`), 'active', true);
 
       // Show cite
-                Array.from(document.querySelectorAll('.plyr__cite')).forEach(cite => {
-                    cite.setAttribute('hidden', '');
+      Array.from(document.querySelectorAll('.plyr__cite')).forEach((cite) => {
+        // eslint-disable-next-line no-param-reassign
+        cite.hidden = true;
       });
-                document.querySelector(`.plyr__cite--${type}`).removeAttribute('hidden');
+
+      document.querySelector(`.plyr__cite--${type}`).hidden = false;
+    }
+
+    // Set a new source
+    function setSource(type, init) {
+      // Bail if new type isn't known, it's the current type, or current type is empty (video is default) and new type is video
+      if (!types.includes(type) || (!init && type === currentType) || (!currentType.length && type === 'video')) {
+        return;
+      }
+
+      // Set the new source
+      player.source = sources[type];
+
+      // Set the current type for next time
+      currentType = type;
+
+      render(type);
     }
 
     // Bind to each button
-            Array.from(buttons).forEach(button => {
+    Array.from(buttons).forEach((button) => {
       button.addEventListener('click', () => {
         const type = button.getAttribute('data-source');
 
-                    newSource(type);
+        setSource(type);
 
         if (historySupport) {
           window.history.pushState({ type }, '', `#${type}`);
@@ -236,66 +151,27 @@ import Raven from 'raven-js';
     });
 
     // List for backwards/forwards
-            window.addEventListener('popstate', event => {
-                if (event.state && 'type' in event.state) {
-                    newSource(event.state.type);
+    window.addEventListener('popstate', (event) => {
+      if (event.state && Object.keys(event.state).includes('type')) {
+        setSource(event.state.type);
       }
     });
 
-            // On load
-            if (historySupport) {
-                const video = !currentType.length;
-
     // If there's no current type set, assume video
-                if (video) {
-                    currentType = types.video;
+    if (!hasInitialType) {
+      currentType = 'video';
     }
 
     // Replace current history state
-                if (currentType in types) {
-                    window.history.replaceState(
-                        {
-                            type: currentType,
-                        },
-                        '',
-                        video ? '' : `#${currentType}`,
-                    );
+    if (historySupport && types.includes(currentType)) {
+      window.history.replaceState({ type: currentType }, '', hasInitialType ? `#${currentType}` : '');
     }
 
     // If it's not video, load the source
-                if (currentType !== types.video) {
-                    newSource(currentType, true);
-                }
-            }
-        });
-    });
-
-    // Raven / Sentry
-    // For demo site (https://plyr.io) only
-    if (env.prod) {
-        Raven.config('https://d4ad9866ad834437a4754e23937071e4@sentry.io/305555').install();
+    if (currentType !== 'video') {
+      setSource(currentType, true);
     }
 
-    // Google analytics
-    // For demo site (https://plyr.io) only
-    /* eslint-disable */
-    if (env.prod) {
-        ((i, s, o, g, r, a, m) => {
-            i.GoogleAnalyticsObject = r;
-            i[r] =
-                i[r] ||
-                function() {
-                    (i[r].q = i[r].q || []).push(arguments);
-                };
-            i[r].l = 1 * new Date();
-            a = s.createElement(o);
-            m = s.getElementsByTagName(o)[0];
-            a.async = 1;
-            a.src = g;
-            m.parentNode.insertBefore(a, m);
-        })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
-        window.ga('create', 'UA-40881672-11', 'auto');
-        window.ga('send', 'pageview');
-    }
-    /* eslint-enable */
+    render(currentType);
+  });
 })();

demo/src/js/sources.js

@@ -0,0 +1,81 @@
+const sources = {
+  video: {
+    type: 'video',
+    title: 'View From A Blue Moon',
+    sources: [
+      {
+        src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-576p.mp4',
+        type: 'video/mp4',
+        size: 576,
+      },
+      {
+        src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-720p.mp4',
+        type: 'video/mp4',
+        size: 720,
+      },
+      {
+        src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-1080p.mp4',
+        type: 'video/mp4',
+        size: 1080,
+      },
+      {
+        src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-1440p.mp4',
+        type: 'video/mp4',
+        size: 1440,
+      },
+    ],
+    poster: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.jpg',
+    tracks: [
+      {
+        kind: 'captions',
+        label: 'English',
+        srclang: 'en',
+        src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.en.vtt',
+        default: true,
+      },
+      {
+        kind: 'captions',
+        label: 'French',
+        srclang: 'fr',
+        src: 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.fr.vtt',
+      },
+    ],
+    previewThumbnails: {
+      src: ['https://cdn.plyr.io/static/demo/thumbs/100p.vtt', 'https://cdn.plyr.io/static/demo/thumbs/240p.vtt'],
+    },
+  },
+  audio: {
+    type: 'audio',
+    title: 'Kishi Bashi – “It All Began With A Burst”',
+    sources: [
+      {
+        src: 'https://cdn.plyr.io/static/demo/Kishi_Bashi_-_It_All_Began_With_a_Burst.mp3',
+        type: 'audio/mp3',
+      },
+      {
+        src: 'https://cdn.plyr.io/static/demo/Kishi_Bashi_-_It_All_Began_With_a_Burst.ogg',
+        type: 'audio/ogg',
+      },
+    ],
+  },
+  youtube: {
+    type: 'video',
+    sources: [
+      {
+        src: 'https://youtube.com/watch?v=bTqVqk7FSmY',
+        provider: 'youtube',
+      },
+    ],
+  },
+  vimeo: {
+    type: 'video',
+    sources: [
+      {
+        src: 'https://vimeo.com/40648169',
+        provider: 'vimeo',
+      },
+    ],
+  },
+};
+
+export default sources;

demo/src/js/tab-focus.js

@@ -0,0 +1,31 @@
+// Setup tab focus
+const container = document.getElementById('container');
+const tabClassName = 'tab-focus';
+
+// Remove class on blur
+document.addEventListener('focusout', (event) => {
+  if (!event.target.classList || container.contains(event.target)) {
+    return;
+  }
+
+  event.target.classList.remove(tabClassName);
+});
+
+// Add classname to tabbed elements
+document.addEventListener('keydown', (event) => {
+  if (event.keyCode !== 9) {
+    return;
+  }
+
+  // Delay the adding of classname until the focus has changed
+  // This event fires before the focusin event
+  setTimeout(() => {
+    const focused = document.activeElement;
+
+    if (!focused || !focused.classList || container.contains(focused)) {
+      return;
+    }
+
+    focused.classList.add(tabClassName);
+  }, 10);
+});

demo/src/js/toggle-class.js

@@ -0,0 +1,5 @@
+// Toggle class on an element
+const toggleClass = (element, className = '', toggle = false) =>
+  element && element.classList[toggle ? 'add' : 'remove'](className);
+
+export default toggleClass;

demo/src/sass/bundles/demo.scss

@@ -2,6 +2,9 @@
 // Plyr.io Demo Page
 // ==========================================================================
 @charset 'UTF-8';
+@import '../../../../src/sass/lib/css-vars';
+
+$css-vars-use-native: true;
 
 // Settings
 @import '../settings/breakpoints';

demo/src/sass/components/buttons.scss

@@ -6,11 +6,9 @@
 .button,
 .button__count {
   align-items: center;
-    background: $color-button-background;
   border: 0;
   border-radius: $border-radius-base;
   box-shadow: 0 1px 1px rgba(#000, 0.1);
-    color: $color-button-text;
   display: inline-flex;
   padding: ($spacing-base * 0.75);
   position: relative;
@@ -21,14 +19,16 @@
 
 // Buttons
 .button {
+  background: $color-button-background;
+  color: $color-button-text;
   font-weight: $font-weight-bold;
-    padding-left: $spacing-base;
-    padding-right: $spacing-base;
+  padding-left: ($spacing-base * 1.25);
+  padding-right: ($spacing-base * 1.25);
   transition: all 0.2s ease;
 
   &:hover,
   &:focus {
-        color: $gray-dark;
+    background: $color-button-background-hover;
 
     // Remove the underline/border
     &::after {
@@ -38,7 +38,6 @@
 
   &:hover {
     box-shadow: 0 2px 2px rgba(#000, 0.1);
-        transform: translateY(-1px);
   }
 
   &:focus {
@@ -46,11 +45,11 @@
   }
 
   &.tab-focus {
-        @include tab-focus();
+    @include tab-focus;
   }
 
   &:active {
-        transform: translateY(1px);
+    top: 1px;
   }
 }
 
@@ -65,13 +64,15 @@
 
 // Count bubble
 .button__count {
-    animation: fadein 0.2s ease;
-    margin-left: ($spacing-base / 2);
+  animation: fade-in 0.2s ease;
+  background: $color-button-count-background;
+  color: $color-button-count-text;
+  margin-left: ($spacing-base * 0.75);
 
   &::before {
     border: $arrow-size solid transparent;
     border-left-width: 0;
-        border-right-color: $color-button-background;
+    border-right-color: $color-button-count-background;
     content: '';
     height: 0;
     position: absolute;

demo/src/sass/components/header.scss

@@ -6,6 +6,13 @@ header {
   padding-bottom: $spacing-base;
   text-align: center;
 
+  h1 span {
+    animation: shrink-hide 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) 2s forwards;
+    display: inline-block;
+    font-weight: $font-weight-light;
+    opacity: 0.5;
+  }
+
   .call-to-action {
     margin-top: ($spacing-base * 1.5);
   }
@@ -15,5 +22,9 @@ header {
     max-width: 360px;
     padding-bottom: ($spacing-base * 2);
     text-align: left;
+
+    p:first-of-type {
+      @include font-size($font-size-base + 1);
+    }
   }
 }

demo/src/sass/components/icons.scss

@@ -2,6 +2,8 @@
 // Icons
 // ==========================================================================
 
+@use 'sass:math';
+
 // Base size icon styles
 .icon {
   fill: currentColor;
@@ -19,5 +21,5 @@ label svg {
 
 a .icon,
 .btn .icon {
-    margin-right: floor($spacing-base / 3);
+  margin-right: math.div($spacing-base, 4);
 }

demo/src/sass/components/links.scss

@@ -5,14 +5,13 @@
 // Make a <button> look like an <a>
 button.faux-link {
   @extend a; // stylelint-disable-line
-    @include cancel-button-styles();
+  @include cancel-button-styles;
 }
 
 // Links
 a {
   border-bottom: 1px dotted currentColor;
   color: $color-link;
-    font-weight: $font-weight-bold;
   position: relative;
   text-decoration: none;
   transition: all 0.2s ease;
@@ -40,7 +39,7 @@ a {
   }
 
   &.tab-focus {
-        @include tab-focus();
+    @include tab-focus;
   }
 
   &.no-border::after {

demo/src/sass/components/players.scss

@@ -2,16 +2,12 @@
 // Examples
 // ==========================================================================
 
-// For non supported browsers
-video {
-    max-width: 100%;
-    vertical-align: middle;
-}
+@use 'sass:math';
 
 // Example players
 .plyr {
-    border-radius: $border-radius-base;
-    box-shadow: 0 2px 5px rgba(#000, 0.2);
+  border-radius: $border-radius-large;
+  box-shadow: 0 2px 15px rgba(#000, 0.1);
   margin: $spacing-base auto;
 
   &.plyr--audio {
@@ -34,17 +30,9 @@ video {
 
 // Style full supported player
 .plyr__cite {
-    display: none;
-    margin-top: $spacing-base;
+  color: $color-gray-500;
 
   .icon {
-        margin-right: ceil($spacing-base / 6);
+    margin-right: math.div($spacing-base, 6);
   }
 }
-
-.plyr--video:not(.plyr--youtube):not(.plyr--vimeo) ~ ul .plyr__cite--video,
-.plyr--audio ~ ul .plyr__cite--audio,
-.plyr--youtube ~ ul .plyr__cite--youtube,
-.plyr--vimeo ~ ul .plyr__cite--vimeo {
-    display: block;
-}

demo/src/sass/layout/core.scss

@@ -2,6 +2,8 @@
 // Core
 // ==========================================================================
 
+@use 'sass:math';
+
 html,
 body {
   display: flex;
@@ -35,11 +37,10 @@ main {
 aside {
   align-items: center;
   background: #fff;
-    color: $gray;
   display: flex;
   flex-shrink: 0;
   justify-content: center;
-    padding: ($spacing-base * 0.75);
+  padding: $spacing-base;
   position: relative;
   text-align: center;
   text-shadow: none;
@@ -47,7 +48,7 @@ aside {
 
   .icon {
     fill: $color-twitter;
-        margin-right: ($spacing-base / 2);
+    margin-right: math.div($spacing-base, 2);
   }
 
   p {

demo/src/sass/lib/animation.scss

@@ -3,11 +3,28 @@
 // ==========================================================================
 
 // Fade
-@keyframes fadein {
+@keyframes fade-in {
   0% {
     opacity: 0;
   }
+
   100% {
     opacity: 1;
   }
 }
+
+@keyframes shrink-hide {
+  0% {
+    opacity: 0.5;
+    width: 38px;
+  }
+
+  20% {
+    width: 45px;
+  }
+
+  100% {
+    opacity: 0;
+    width: 0;
+  }
+}

demo/src/sass/lib/fontface.scss

@@ -4,15 +4,16 @@
 
 @font-face {
   font-display: swap;
-    font-family: 'Gordita';
+  font-family: Gordita;
   font-style: normal;
   font-weight: $font-weight-light;
-    src: url('https://cdn.plyr.io/static/fonts/gordita-light.woff2') format('woff2'), url('https://cdn.plyr.io/static/fonts/gordita-light.woff') format('woff');
+  src: url('https://cdn.plyr.io/static/fonts/gordita-light.woff2') format('woff2'),
+    url('https://cdn.plyr.io/static/fonts/gordita-light.woff') format('woff');
 }
 
 @font-face {
   font-display: swap;
-    font-family: 'Gordita';
+  font-family: Gordita;
   font-style: normal;
   font-weight: $font-weight-regular;
   src: url('https://cdn.plyr.io/static/fonts/gordita-regular.woff2') format('woff2'),
@@ -21,7 +22,7 @@
 
 @font-face {
   font-display: swap;
-    font-family: 'Gordita';
+  font-family: Gordita;
   font-style: normal;
   font-weight: $font-weight-medium;
   src: url('https://cdn.plyr.io/static/fonts/gordita-medium.woff2') format('woff2'),
@@ -30,16 +31,18 @@
 
 @font-face {
   font-display: swap;
-    font-family: 'Gordita';
+  font-family: Gordita;
   font-style: normal;
   font-weight: $font-weight-bold;
-    src: url('https://cdn.plyr.io/static/fonts/gordita-bold.woff2') format('woff2'), url('https://cdn.plyr.io/static/fonts/gordita-bold.woff') format('woff');
+  src: url('https://cdn.plyr.io/static/fonts/gordita-bold.woff2') format('woff2'),
+    url('https://cdn.plyr.io/static/fonts/gordita-bold.woff') format('woff');
 }
 
 @font-face {
   font-display: swap;
-    font-family: 'Gordita';
+  font-family: Gordita;
   font-style: normal;
   font-weight: $font-weight-black;
-    src: url('https://cdn.plyr.io/static/fonts/gordita-black.woff2') format('woff2'), url('https://cdn.plyr.io/static/fonts/gordita-black.woff') format('woff');
+  src: url('https://cdn.plyr.io/static/fonts/gordita-black.woff2') format('woff2'),
+    url('https://cdn.plyr.io/static/fonts/gordita-black.woff') format('woff');
 }

demo/src/sass/lib/mixins.scss

@@ -2,6 +2,8 @@
 // Mixins
 // ==========================================================================
 
+@use 'sass:math';
+
 // Convert a <button> into an <a>
 // ---------------------------------------
 @mixin cancel-button-styles() {
@@ -16,7 +18,7 @@
   position: relative;
   text-align: inherit;
   text-shadow: inherit;
-    -moz-user-select: text; // stylelint-disable-line
+  user-select: text;
   vertical-align: baseline;
   width: auto;
 }
@@ -32,11 +34,11 @@
 // Leave <body> at 100%/16px
 // ---------------------------------------
 @function calculate-rem($size) {
-    $rem: $size / 16;
+  $rem: math.div($size, 16);
   @return #{$rem}rem;
 }
 
-@mixin font-size($size: 16) {
+@mixin font-size($size: $font-size-base) {
   font-size: $size * 1px; // Fallback in px
   font-size: calculate-rem($size);
 }

demo/src/sass/lib/normalize.scss

@@ -11,8 +11,7 @@
 
 html {
   line-height: 1.15; /* 1 */
-    -ms-text-size-adjust: 100%; /* 2 */
-    -webkit-text-size-adjust: 100%; /* 2 */
+  text-size-adjust: 100%; /* 2 */
 }
 
 /* Sections
@@ -89,7 +88,7 @@ hr {
    */
 
 pre {
-    font-family: monospace, monospace; /* 1 */
+  font-family: monospace; /* 1 */
   font-size: 1em; /* 2 */
 }
 
@@ -103,7 +102,7 @@ pre {
 
 a {
   background-color: transparent; /* 1 */
-    -webkit-text-decoration-skip: objects; /* 2 */
+  text-decoration-skip: objects; /* 2 */
 }
 
 /**
@@ -112,7 +111,7 @@ a {
    */
 
 abbr[title] {
-    border-bottom: none; /* 1 */
+  border-bottom: 0; /* 1 */
   text-decoration: underline; /* 2 */
   text-decoration: underline dotted; /* 2 */
 }
@@ -281,7 +280,7 @@ button,
 html [type='button'],
 [type='reset'],
 [type='submit'] {
-    -webkit-appearance: button; /* 2 */
+  appearance: button; /* 2 */
 }
 
 /**
@@ -375,7 +374,7 @@ textarea {
    */
 
 [type='search'] {
-    -webkit-appearance: textfield; /* 1 */
+  appearance: textfield; /* 1 */
   outline-offset: -2px; /* 2 */
 }
 
@@ -385,7 +384,7 @@ textarea {
 
 [type='search']::-webkit-search-cancel-button,
 [type='search']::-webkit-search-decoration {
-    -webkit-appearance: none;
+  appearance: none;
 }
 
 /**
@@ -394,7 +393,7 @@ textarea {
    */
 
 ::-webkit-file-upload-button {
-    -webkit-appearance: button; /* 1 */
+  appearance: button; /* 1 */
   font: inherit; /* 2 */
 }
 

demo/src/sass/settings/colors.scss

@@ -2,31 +2,41 @@
 // Colors
 // ==========================================================================
 
-// Greyscale
-$gray-dark: #343f4a;
-$gray: #55646b;
-$gray-light: #cbd0d3;
-$gray-lighter: #dbe3e8;
-$off-white: #f2f5f7;
+// Grayscale
+$color-gray-900: hsl(210deg 15% 16%);
+$color-gray-800: lighten($color-gray-900, 9%);
+$color-gray-700: lighten($color-gray-800, 9%);
+$color-gray-600: lighten($color-gray-700, 9%);
+$color-gray-500: lighten($color-gray-600, 9%);
+$color-gray-400: lighten($color-gray-500, 9%);
+$color-gray-300: lighten($color-gray-400, 9%);
+$color-gray-200: lighten($color-gray-300, 9%);
+$color-gray-100: lighten($color-gray-200, 9%);
+$color-gray-50: lighten($color-gray-100, 9%);
+
+// Branding
+$color-brand-primary: hsl(198deg 100% 50%);
 
 // Text
-$color-text: #fff;
-
-// Plyr
-$color-brand-primary: #1aafff;
+$color-text: $color-gray-700;
+$color-headings: $color-brand-primary;
 
 // Brands
 $color-twitter: #4baaf4;
-$color-youtube: #cc181e;
-$color-vimeo: #19b7ed;
 
 // Elements
-$color-link: #fff;
-$color-background: $color-brand-primary;
+$color-link: $color-brand-primary;
+
+// Background
+$color-background-from: hsl(198deg 100% 94%);
+$color-background-to: hsl(198deg 100% 98%);
 
 // Buttons
-$color-button-background: #fff;
-$color-button-text: $gray;
+$color-button-background: $color-brand-primary;
+$color-button-text: #fff;
+$color-button-background-hover: hsl(198deg 100% 55%);
+$color-button-count-background: #fff;
+$color-button-count-text: $color-gray-600;
 
 // Focus
 $tab-focus-default-color: #fff;

demo/src/sass/settings/cosmetic.scss

@@ -7,6 +7,7 @@ $arrow-size: 5px;
 
 // Radii
 $border-radius-base: 4px;
+$border-radius-large: 8px;
 
 // Background
-$page-background: linear-gradient(to left top, lighten($color-background, 10%), darken($color-background, 20%));
+$page-background: linear-gradient(to left top, $color-background-from, $color-background-to);

demo/src/sass/settings/layout.scss

@@ -2,4 +2,4 @@
 // Layout
 // ==========================================================================
 
-$container-max-width: 1260px;
+$container-max-width: 1240px;

demo/src/sass/settings/plyr.scss

@@ -2,18 +2,17 @@
 // Plyr Settings
 // ==========================================================================
 
-// Font
-$plyr-font-family: inherit;
-
-// Sizes
-$plyr-font-size-base: 13px;
-$plyr-font-size-small: 12px;
-$plyr-font-size-time: 11px;
-$plyr-font-size-badges: 9px;
-
-// Captions
-$plyr-font-size-captions-base: $plyr-font-size-base;
-$plyr-font-size-captions-small: $plyr-font-size-small;
-$plyr-font-size-captions-medium: 18px;
-$plyr-font-size-captions-large: 21px;
-$plyr-font-size-menu: $plyr-font-size-base;
+@include css-vars(
+  (
+    --plyr-color-main: $color-brand-primary,
+    --plyr-font-size-base: 13px,
+    --plyr-font-size-small: 12px,
+    --plyr-font-size-time: 11px,
+    --plyr-font-size-badges: 9px,
+    --plyr-font-size-menu: var(--plyr-font-size-base),
+    --plyr-font-weight-regular: 500,
+    --plyr-font-weight-bold: 600,
+    --plyr-font-size-captions-medium: 18px,
+    --plyr-font-size-captions-large: 21px,
+  )
+);

demo/src/sass/settings/spacing.scss

@@ -2,4 +2,4 @@
 // Colors
 // ==========================================================================
 
-$spacing-base: 20px;
+$spacing-base: 16px;

demo/src/sass/settings/type.scss

@@ -4,18 +4,14 @@
 
 $font-sans-serif: 'Gordita', 'Avenir', 'Helvetica Neue', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji',
   'Segoe UI Symbol';
-
 $font-size-base: 15;
 $font-size-small: 13;
 $font-size-large: 18;
 $font-size-h1: 64;
-
 $font-weight-light: 300;
 $font-weight-regular: 400;
 $font-weight-medium: 500;
 $font-weight-bold: 600;
 $font-weight-black: 900;
-
 $line-height-base: 1.75;
-
 $letter-spacing-headings: -0.025em;

demo/src/sass/type/base.scss

@@ -8,13 +8,13 @@ html {
 }
 
 body {
-    @include font-smoothing();
+  @include font-smoothing;
   @include font-size($font-size-base);
+
   color: $color-text;
   font-family: $font-sans-serif;
   font-weight: $font-weight-medium;
   line-height: $line-height-base;
-    text-shadow: 0 1px 1px rgba(#000, 0.15);
 }
 
 button,
@@ -26,10 +26,11 @@ textarea {
 
 p,
 small {
-    margin: 0 0 $spacing-base;
+  margin: 0 0 ($spacing-base * 1.5);
 }
 
 small {
   @include font-size($font-size-small);
+
   display: block;
 }

demo/src/sass/type/headings.scss

@@ -4,8 +4,10 @@
 
 h1 {
   @include font-size($font-size-h1);
+
+  color: $color-headings;
   font-weight: $font-weight-bold;
   letter-spacing: $letter-spacing-headings;
   line-height: 1.2;
-    margin: 0 0 $spacing-base;
+  margin: 0 0 ($spacing-base * 1.5);
 }

demo/yarn.lock

@@ -0,0 +1,80 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@sentry/browser@^5.22.3":
+  version "5.22.3"
+  resolved "https://registry.yarnpkg.com/@sentry/browser/-/browser-5.22.3.tgz#7a64bd1cf01bf393741a3e4bf35f82aa927f5b4e"
+  integrity sha512-2TzE/CoBa5ZkvxJizDdi1Iz1ldmXSJpFQ1mL07PIXBjCt0Wxf+WOuFSj5IP4L40XHfJE5gU8wEvSH0VDR8nXtA==
+  dependencies:
+    "@sentry/core" "5.22.3"
+    "@sentry/types" "5.22.3"
+    "@sentry/utils" "5.22.3"
+    tslib "^1.9.3"
+
+"@sentry/core@5.22.3":
+  version "5.22.3"
+  resolved "https://registry.yarnpkg.com/@sentry/core/-/core-5.22.3.tgz#030f435f2b518f282ba8bd954dac90cd70888bd7"
+  integrity sha512-eGL5uUarw3o4i9QUb9JoFHnhriPpWCaqeaIBB06HUpdcvhrjoowcKZj1+WPec5lFg5XusE35vez7z/FPzmJUDw==
+  dependencies:
+    "@sentry/hub" "5.22.3"
+    "@sentry/minimal" "5.22.3"
+    "@sentry/types" "5.22.3"
+    "@sentry/utils" "5.22.3"
+    tslib "^1.9.3"
+
+"@sentry/hub@5.22.3":
+  version "5.22.3"
+  resolved "https://registry.yarnpkg.com/@sentry/hub/-/hub-5.22.3.tgz#08309a70d2ea8d5e313d05840c1711f34f2fffe5"
+  integrity sha512-INo47m6N5HFEs/7GMP9cqxOIt7rmRxdERunA3H2L37owjcr77MwHVeeJ9yawRS6FMtbWXplgWTyTIWIYOuqVbw==
+  dependencies:
+    "@sentry/types" "5.22.3"
+    "@sentry/utils" "5.22.3"
+    tslib "^1.9.3"
+
+"@sentry/minimal@5.22.3":
+  version "5.22.3"
+  resolved "https://registry.yarnpkg.com/@sentry/minimal/-/minimal-5.22.3.tgz#706e4029ae5494123d3875c658ba8911aa5cc440"
+  integrity sha512-HoINpYnVYCpNjn2XIPIlqH5o4BAITpTljXjtAftOx6Hzj+Opjg8tR8PWliyKDvkXPpc4kXK9D6TpEDw8MO0wZA==
+  dependencies:
+    "@sentry/hub" "5.22.3"
+    "@sentry/types" "5.22.3"
+    tslib "^1.9.3"
+
+"@sentry/types@5.22.3":
+  version "5.22.3"
+  resolved "https://registry.yarnpkg.com/@sentry/types/-/types-5.22.3.tgz#d1d547b30ee8bd7771fa893af74c4f3d71f0fd18"
+  integrity sha512-cv+VWK0YFgCVDvD1/HrrBWOWYG3MLuCUJRBTkV/Opdy7nkdNjhCAJQrEyMM9zX0sac8FKWKOHT0sykNh8KgmYw==
+
+"@sentry/utils@5.22.3":
+  version "5.22.3"
+  resolved "https://registry.yarnpkg.com/@sentry/utils/-/utils-5.22.3.tgz#e3bda3e789239eb16d436f768daa12829f33d18f"
+  integrity sha512-AHNryXMBvIkIE+GQxTlmhBXD0Ksh+5w1SwM5qi6AttH+1qjWLvV6WB4+4pvVvEoS8t5F+WaVUZPQLmCCWp6zKw==
+  dependencies:
+    "@sentry/types" "5.22.3"
+    tslib "^1.9.3"
+
+core-js@^3.6.5:
+  version "3.6.5"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.5.tgz#7395dc273af37fb2e50e9bd3d9fe841285231d1a"
+  integrity sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA==
+
+custom-event-polyfill@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/custom-event-polyfill/-/custom-event-polyfill-1.0.7.tgz#9bc993ddda937c1a30ccd335614c6c58c4f87aee"
+  integrity sha512-TDDkd5DkaZxZFM8p+1I3yAlvM3rSr1wbrOliG4yJiwinMZN8z/iGL7BTlDkrJcYTmgUSb4ywVCc3ZaUtOtC76w==
+
+shr-buttons@2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/shr-buttons/-/shr-buttons-2.0.3.tgz#2ffd021fc3d789e1510ce2736b938bd09ea1da5a"
+  integrity sha512-sPAgHiw4uaIt9TnxTfyZEedDChcldSVtnBHE44cpe/mSC7rqm4IEKZRLYqnVlTcGM+FSDNBPUNpSf50Q2ntd+w==
+
+tslib@^1.9.3:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
+  integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
+
+url-polyfill@^1.1.10:
+  version "1.1.10"
+  resolved "https://registry.yarnpkg.com/url-polyfill/-/url-polyfill-1.1.10.tgz#fd5bbcf66c9491fa682b0cb6d6a855e1643a9281"
+  integrity sha512-vSaPpaRgBrf41+Uky1myiSh6gpcbw8FpwHYnEy0abxndojOBnIs+yh/49gKYFLtUMP9qoNWjn6j9aUVy23Ie2A==

deploy.json

@@ -0,0 +1,12 @@
+{
+  "cdn": {
+    "bucket": "plyr",
+    "domain": "cdn.plyr.io",
+    "region": "us-east-1"
+  },
+  "demo": {
+    "bucket": "plyr.io",
+    "domain": "plyr.io",
+    "region": "us-west-1"
+  }
+}

dist/plyr.svg

@@ -1 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg xmlns="http://www.w3.org/2000/svg"><symbol id="plyr-airplay" viewBox="0 0 18 18"><path d="M16 1H2a1 1 0 0 0-1 1v10a1 1 0 0 0 1 1h3v-2H3V3h12v8h-2v2h3a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1z"/><path d="M4 17h10l-5-6z"/></symbol><symbol id="plyr-captions-off" viewBox="0 0 18 18"><path d="M1 1c-.6 0-1 .4-1 1v11c0 .6.4 1 1 1h4.6l2.7 2.7c.2.2.4.3.7.3.3 0 .5-.1.7-.3l2.7-2.7H17c.6 0 1-.4 1-1V2c0-.6-.4-1-1-1H1zm4.52 10.15c1.99 0 3.01-1.32 3.28-2.41l-1.29-.39c-.19.66-.78 1.45-1.99 1.45-1.14 0-2.2-.83-2.2-2.34 0-1.61 1.12-2.37 2.18-2.37 1.23 0 1.78.75 1.95 1.43l1.3-.41C8.47 4.96 7.46 3.76 5.5 3.76c-1.9 0-3.61 1.44-3.61 3.7 0 2.26 1.65 3.69 3.63 3.69zm7.57 0c1.99 0 3.01-1.32 3.28-2.41l-1.29-.39c-.19.66-.78 1.45-1.99 1.45-1.14 0-2.2-.83-2.2-2.34 0-1.61 1.12-2.37 2.18-2.37 1.23 0 1.78.75 1.95 1.43l1.3-.41c-.28-1.15-1.29-2.35-3.25-2.35-1.9 0-3.61 1.44-3.61 3.7 0 2.26 1.65 3.69 3.63 3.69z" fill-rule="evenodd" fill-opacity=".5"/></symbol><symbol id="plyr-captions-on" viewBox="0 0 18 18"><path d="M1 1c-.6 0-1 .4-1 1v11c0 .6.4 1 1 1h4.6l2.7 2.7c.2.2.4.3.7.3.3 0 .5-.1.7-.3l2.7-2.7H17c.6 0 1-.4 1-1V2c0-.6-.4-1-1-1H1zm4.52 10.15c1.99 0 3.01-1.32 3.28-2.41l-1.29-.39c-.19.66-.78 1.45-1.99 1.45-1.14 0-2.2-.83-2.2-2.34 0-1.61 1.12-2.37 2.18-2.37 1.23 0 1.78.75 1.95 1.43l1.3-.41C8.47 4.96 7.46 3.76 5.5 3.76c-1.9 0-3.61 1.44-3.61 3.7 0 2.26 1.65 3.69 3.63 3.69zm7.57 0c1.99 0 3.01-1.32 3.28-2.41l-1.29-.39c-.19.66-.78 1.45-1.99 1.45-1.14 0-2.2-.83-2.2-2.34 0-1.61 1.12-2.37 2.18-2.37 1.23 0 1.78.75 1.95 1.43l1.3-.41c-.28-1.15-1.29-2.35-3.25-2.35-1.9 0-3.61 1.44-3.61 3.7 0 2.26 1.65 3.69 3.63 3.69z" fill-rule="evenodd"/></symbol><symbol id="plyr-enter-fullscreen" viewBox="0 0 18 18"><path d="M10 3h3.6l-4 4L11 8.4l4-4V8h2V1h-7zM7 9.6l-4 4V10H1v7h7v-2H4.4l4-4z"/></symbol><symbol id="plyr-exit-fullscreen" viewBox="0 0 18 18"><path d="M1 12h3.6l-4 4L2 17.4l4-4V17h2v-7H1zM16 .6l-4 4V1h-2v7h7V6h-3.6l4-4z"/></symbol><symbol id="plyr-fast-forward" viewBox="0 0 18 18"><path d="M7.875 7.171L0 1v16l7.875-6.171V17L18 9 7.875 1z"/></symbol><symbol id="plyr-muted" viewBox="0 0 18 18"><path d="M12.4 12.5l2.1-2.1 2.1 2.1 1.4-1.4L15.9 9 18 6.9l-1.4-1.4-2.1 2.1-2.1-2.1L11 6.9 13.1 9 11 11.1zM3.786 6.008H.714C.286 6.008 0 6.31 0 6.76v4.512c0 .452.286.752.714.752h3.072l4.071 3.858c.5.3 1.143 0 1.143-.602V2.752c0-.601-.643-.977-1.143-.601L3.786 6.008z"/></symbol><symbol id="plyr-pause" viewBox="0 0 18 18"><path d="M6 1H3c-.6 0-1 .4-1 1v14c0 .6.4 1 1 1h3c.6 0 1-.4 1-1V2c0-.6-.4-1-1-1zM12 1c-.6 0-1 .4-1 1v14c0 .6.4 1 1 1h3c.6 0 1-.4 1-1V2c0-.6-.4-1-1-1h-3z"/></symbol><symbol id="plyr-pip" viewBox="0 0 18 18"><path d="M13.293 3.293L7.022 9.564l1.414 1.414 6.271-6.271L17 7V1h-6z"/><path d="M13 15H3V5h5V3H2a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-6h-2v5z"/></symbol><symbol id="plyr-play" viewBox="0 0 18 18"><path d="M15.562 8.1L3.87.225C3.052-.337 2 .225 2 1.125v15.75c0 .9 1.052 1.462 1.87.9L15.563 9.9c.584-.45.584-1.35 0-1.8z"/></symbol><symbol id="plyr-restart" viewBox="0 0 18 18"><path d="M9.7 1.2l.7 6.4 2.1-2.1c1.9 1.9 1.9 5.1 0 7-.9 1-2.2 1.5-3.5 1.5-1.3 0-2.6-.5-3.5-1.5-1.9-1.9-1.9-5.1 0-7 .6-.6 1.4-1.1 2.3-1.3l-.6-1.9C6 2.6 4.9 3.2 4 4.1 1.3 6.8 1.3 11.2 4 14c1.3 1.3 3.1 2 4.9 2 1.9 0 3.6-.7 4.9-2 2.7-2.7 2.7-7.1 0-9.9L16 1.9l-6.3-.7z"/></symbol><symbol id="plyr-rewind" viewBox="0 0 18 18"><path d="M10.125 1L0 9l10.125 8v-6.171L18 17V1l-7.875 6.171z"/></symbol><symbol id="plyr-settings" viewBox="0 0 18 18"><path d="M16.135 7.784a2 2 0 0 1-1.23-2.969c.322-.536.225-.998-.094-1.316l-.31-.31c-.318-.318-.78-.415-1.316-.094a2 2 0 0 1-2.969-1.23C10.065 1.258 9.669 1 9.219 1h-.438c-.45 0-.845.258-.997.865a2 2 0 0 1-2.969 1.23c-.536-.322-.999-.225-1.317.093l-.31.31c-.318.318-.415.781-.093 1.317a2 2 0 0 1-1.23 2.969C1.26 7.935 1 8.33 1 8.781v.438c0 .45.258.845.865.997a2 2 0 0 1 1.23 2.969c-.322.536-.225.998.094 1.316l.31.31c.319.319.782.415 1.316.094a2 2 0 0 1 2.969 1.23c.151.607.547.865.997.865h.438c.45 0 .845-.258.997-.865a2 2 0 0 1 2.969-1.23c.535.321.997.225 1.316-.094l.31-.31c.318-.318.415-.781.094-1.316a2 2 0 0 1 1.23-2.969c.607-.151.865-.547.865-.997v-.438c0-.451-.26-.846-.865-.997zM9 12a3 3 0 1 1 0-6 3 3 0 0 1 0 6z"/></symbol><symbol id="plyr-volume" viewBox="0 0 18 18"><path d="M15.6 3.3c-.4-.4-1-.4-1.4 0-.4.4-.4 1 0 1.4C15.4 5.9 16 7.4 16 9c0 1.6-.6 3.1-1.8 4.3-.4.4-.4 1 0 1.4.2.2.5.3.7.3.3 0 .5-.1.7-.3C17.1 13.2 18 11.2 18 9s-.9-4.2-2.4-5.7z"/><path d="M11.282 5.282a.909.909 0 0 0 0 1.316c.735.735.995 1.458.995 2.402 0 .936-.425 1.917-.995 2.487a.909.909 0 0 0 0 1.316c.145.145.636.262 1.018.156a.725.725 0 0 0 .298-.156C13.773 11.733 14.13 10.16 14.13 9c0-.17-.002-.34-.011-.51-.053-.992-.319-2.005-1.522-3.208a.909.909 0 0 0-1.316 0zM3.786 6.008H.714C.286 6.008 0 6.31 0 6.76v4.512c0 .452.286.752.714.752h3.072l4.071 3.858c.5.3 1.143 0 1.143-.602V2.752c0-.601-.643-.977-1.143-.601L3.786 6.008z"/></symbol></svg>

gulpfile.js

@@ -1,483 +1,8 @@
 // ==========================================================================
 // Gulp build script
 // ==========================================================================
-/* global require, __dirname */
-/* eslint no-console: "off" */
 
-const del = require('del');
-const path = require('path');
 const gulp = require('gulp');
-const gutil = require('gulp-util');
-const concat = require('gulp-concat');
-const filter = require('gulp-filter');
-const sass = require('gulp-sass');
-const cleancss = require('gulp-clean-css');
-const run = require('run-sequence');
-const header = require('gulp-header');
-const prefix = require('gulp-autoprefixer');
-const gitbranch = require('git-branch');
-const svgstore = require('gulp-svgstore');
-const svgmin = require('gulp-svgmin');
-const rename = require('gulp-rename');
-const s3 = require('gulp-s3');
-const replace = require('gulp-replace');
-const open = require('gulp-open');
-const size = require('gulp-size');
-const rollup = require('gulp-better-rollup');
-const babel = require('rollup-plugin-babel');
-const sourcemaps = require('gulp-sourcemaps');
-const uglify = require('gulp-uglify-es').default;
-const commonjs = require('rollup-plugin-commonjs');
-const resolve = require('rollup-plugin-node-resolve');
-const FastlyPurge = require('fastly-purge');
-const through = require('through2');
+const HubRegistry = require('gulp-hub');
 
-const bundles = require('./bundles.json');
-const pkg = require('./package.json');
-
-const minSuffix = '.min';
-
-// Paths
-const root = __dirname;
-const paths = {
-    plyr: {
-        // Source paths
-        src: {
-            sass: path.join(root, 'src/sass/**/*.scss'),
-            js: path.join(root, 'src/js/**/*'),
-            sprite: path.join(root, 'src/sprite/*.svg'),
-        },
-
-        // Output paths
-        output: path.join(root, 'dist/'),
-    },
-    demo: {
-        // Source paths
-        src: {
-            sass: path.join(root, 'demo/src/sass/**/*.scss'),
-            js: path.join(root, 'demo/src/js/**/*'),
-        },
-
-        // Output paths
-        output: path.join(root, 'demo/dist/'),
-
-        // Demo
-        root: path.join(root, 'demo/'),
-    },
-    upload: [
-        path.join(root, `dist/*${minSuffix}.*`),
-        path.join(root, 'dist/*.css'),
-        path.join(root, 'dist/*.svg'),
-        path.join(root, `demo/dist/*${minSuffix}.*`),
-        path.join(root, 'demo/dist/*.css'),
-    ],
-};
-
-// Task arrays
-const tasks = {
-    sass: [],
-    js: [],
-    sprite: [],
-    clean: ['clean'],
-};
-
-// Size plugin
-const sizeOptions = { showFiles: true, gzip: true };
-
-// Browserlist
-const browsers = ['> 1%'];
-
-// Babel config
-const babelrc = {
-    presets: [
-        [
-            'env',
-            {
-                targets: {
-                    browsers,
-                },
-                useBuiltIns: true,
-                modules: false,
-            },
-        ],
-    ],
-    plugins: ['external-helpers'],
-    babelrc: false,
-    exclude: 'node_modules/**',
-};
-
-// Clean out /dist
-gulp.task('clean', () => {
-    const dirs = [paths.plyr.output, paths.demo.output].map(dir =>
-        path.join(dir, '**/*'),
-    );
-
-    // Don't delete the mp4
-    dirs.push(`!${path.join(paths.plyr.output, '**/*.mp4')}`);
-
-    del(dirs);
-});
-
-const build = {
-    js(files, bundle, options) {
-        Object.keys(files).forEach(key => {
-            const name = `js:${key}`;
-            tasks.js.push(name);
-            const { output } = paths[bundle];
-
-            return gulp.task(name, () =>
-                gulp
-                    .src(bundles[bundle].js[key])
-                    .pipe(sourcemaps.init())
-                    .pipe(concat(key))
-                    .pipe(
-                        rollup(
-                            {
-                                plugins: [
-                                    resolve(),
-                                    commonjs(),
-                                    babel(babelrc),
-                                ],
-                            },
-                            options,
-                        ),
-                    )
-                    .pipe(header('typeof navigator === "object" && ')) // "Support" SSR (#935)
-                    .pipe(sourcemaps.write(''))
-                    .pipe(gulp.dest(output))
-                    .pipe(filter('**/*.js'))
-                    .pipe(uglify())
-                    .pipe(size(sizeOptions))
-                    .pipe(rename({ suffix: minSuffix }))
-                    .pipe(sourcemaps.write(''))
-                    .pipe(gulp.dest(output)),
-            );
-        });
-    },
-    sass(files, bundle) {
-        Object.keys(files).forEach(key => {
-            const name = `sass:${key}`;
-            tasks.sass.push(name);
-
-            return gulp.task(name, () =>
-                gulp
-                    .src(bundles[bundle].sass[key])
-                    .pipe(sass())
-                    .on('error', gutil.log)
-                    .pipe(concat(key))
-                    .pipe(prefix(browsers, { cascade: false }))
-                    .pipe(cleancss())
-                    .pipe(size(sizeOptions))
-                    .pipe(gulp.dest(paths[bundle].output)),
-            );
-        });
-    },
-    sprite(bundle) {
-        const name = `svg:sprite:${bundle}`;
-        tasks.sprite.push(name);
-
-        // Process Icons
-        return gulp.task(name, () =>
-            gulp
-                .src(paths[bundle].src.sprite)
-                .pipe(
-                    svgmin({
-                        plugins: [
-                            {
-                                removeDesc: true,
-                            },
-                        ],
-                    }),
-                )
-                .pipe(svgstore())
-                .pipe(rename({ basename: bundle }))
-                .pipe(size(sizeOptions))
-                .pipe(gulp.dest(paths[bundle].output)),
-        );
-    },
-};
-
-// Plyr core files
-build.js(bundles.plyr.js, 'plyr', { name: 'Plyr', format: 'umd' });
-build.sass(bundles.plyr.sass, 'plyr');
-build.sprite('plyr');
-
-// Demo files
-build.sass(bundles.demo.sass, 'demo');
-build.js(bundles.demo.js, 'demo', { format: 'iife' });
-
-// Build all JS
-gulp.task('js', () => {
-    run(tasks.js);
-});
-
-// Watch for file changes
-gulp.task('watch', () => {
-    // Plyr core
-    gulp.watch(paths.plyr.src.js, tasks.js);
-    gulp.watch(paths.plyr.src.sass, tasks.sass);
-    gulp.watch(paths.plyr.src.sprite, tasks.sprite);
-
-    // Demo
-    gulp.watch(paths.demo.src.js, tasks.js);
-    gulp.watch(paths.demo.src.sass, tasks.sass);
-});
-
-// Build distribution
-gulp.task('build', () => {
-    run(tasks.clean, tasks.js, tasks.sass, tasks.sprite);
-});
-
-// Default gulp task
-gulp.task('default', () => {
-    run('build', 'watch');
-});
-
-// Publish a version to CDN and demo
-// --------------------------------------------
-// Get deployment config
-let credentials = {};
-try {
-    credentials = require('./credentials.json'); //eslint-disable-line
-} catch (e) {
-    // Do nothing
-}
-
-// If deployment is setup
-if (
-    Object.keys(credentials).includes('aws') &&
-    Object.keys(credentials).includes('fastly')
-) {
-    const { version } = pkg;
-    const { aws, fastly } = credentials;
-
-    // Get branch info
-    const branch = {
-        current: gitbranch.sync(),
-        master: 'master',
-        develop: 'develop',
-    };
-
-    const maxAge = 31536000; // 1 year
-    const options = {
-        cdn: {
-            headers: {
-                'Cache-Control': `max-age=${maxAge}`,
-                Vary: 'Accept-Encoding',
-            },
-        },
-        demo: {
-            uploadPath: branch.current === branch.develop ? 'beta/' : null,
-            headers: {
-                'Cache-Control':
-                    'no-cache, no-store, must-revalidate, max-age=0',
-                Vary: 'Accept-Encoding',
-            },
-        },
-        symlinks(ver, filename) {
-            return {
-                headers: {
-                    // http://stackoverflow.com/questions/2272835/amazon-s3-object-redirect
-                    'x-amz-website-redirect-location': `/${ver}/${filename}`,
-                    'Cache-Control':
-                        'no-cache, no-store, must-revalidate, max-age=0',
-                },
-            };
-        },
-    };
-
-    const regex =
-        '(?:0|[1-9][0-9]*)\\.(?:0|[1-9][0-9]*).(?:0|[1-9][0-9]*)(?:-[\\da-z\\-]+(?:.[\\da-z\\-]+)*)?(?:\\+[\\da-z\\-]+(?:.[\\da-z\\-]+)*)?';
-    const semver = new RegExp(`v${regex}`, 'gi');
-    const localPath = new RegExp('(../)?dist', 'gi');
-    const versionPath = `https://${aws.cdn.domain}/${version}`;
-    const cdnpath = new RegExp(`${aws.cdn.domain}/${regex}/`, 'gi');
-
-    const renameFile = rename(p => {
-        p.basename = p.basename.replace(minSuffix, ''); // eslint-disable-line
-        p.dirname = p.dirname.replace('.', version); // eslint-disable-line
-    });
-
-    // Check we're on the correct branch to deploy
-    const canDeploy = () => {
-        const allowed = [branch.master, branch.develop];
-
-        if (!allowed.includes(branch.current)) {
-            console.error(
-                `Must be on ${allowed.join(', ')} to publish! (current: ${
-                    branch.current
-                })`,
-            );
-
-            return false;
-        }
-
-        return true;
-    };
-
-    gulp.task('version', () => {
-        if (!canDeploy()) {
-            return null;
-        }
-
-        console.log(`Updating versions to '${version}'...`);
-
-        // Replace versioned URLs in source
-        const files = ['plyr.js', 'plyr.polyfilled.js', 'defaults.js'];
-
-        return gulp
-            .src(files.map(file => path.join(root, `src/js/${file}`)))
-            .pipe(replace(semver, `v${version}`))
-            .pipe(replace(cdnpath, `${aws.cdn.domain}/${version}/`))
-            .pipe(gulp.dest(path.join(root, 'src/js/')));
-    });
-
-    // Publish version to CDN bucket
-    gulp.task('cdn', () => {
-        if (!canDeploy()) {
-            return null;
-        }
-
-        console.log(`Uploading '${version}' to ${aws.cdn.domain}...`);
-
-        // Upload to CDN
-        return (
-            gulp
-                .src(paths.upload)
-                .pipe(renameFile)
-                // Remove min suffix from source map URL
-                .pipe(
-                    replace(
-                        /sourceMappingURL=([\w-?.]+)/,
-                        (match, p1) =>
-                            `sourceMappingURL=${p1.replace(minSuffix, '')}`,
-                    ),
-                )
-                .pipe(
-                    size({
-                        showFiles: true,
-                        gzip: true,
-                    }),
-                )
-                .pipe(replace(localPath, versionPath))
-                .pipe(s3(aws.cdn, options.cdn))
-        );
-    });
-
-    // Purge the fastly cache incase any 403/404 are cached
-    gulp.task('purge', () => {
-        const list = [];
-
-        return gulp.src(paths.upload).pipe(
-            through.obj((file, enc, cb) => {
-                const filename = file.path.split('/').pop();
-                list.push(`${versionPath}/${filename}`);
-                cb(null);
-            }),
-        ).on('end', () => {
-            const purge = new FastlyPurge(fastly.token);
-
-            list.forEach(url => {
-                console.log(`Purging ${url}...`);
-
-                purge.url(url, (error, result) => {
-                    if (error) {
-                        console.log(error);
-                    } else if (result) {
-                        console.log(result);
-                    }
-                });
-            });
-        });
-    });
-
-    // Publish to demo bucket
-    gulp.task('demo', () => {
-        if (!canDeploy()) {
-            return null;
-        }
-
-        console.log(`Uploading '${version}' demo to ${aws.demo.domain}...`);
-
-        // Replace versioned files in readme.md
-        gulp
-            .src([`${root}/readme.md`])
-            .pipe(replace(cdnpath, `${aws.cdn.domain}/${version}/`))
-            .pipe(gulp.dest(root));
-
-        // Replace local file paths with remote paths in demo HTML
-        // e.g. "../dist/plyr.js" to "https://cdn.plyr.io/x.x.x/plyr.js"
-        const index = `${paths.demo.root}index.html`;
-        const error = `${paths.demo.root}error.html`;
-        const pages = [index];
-
-        if (branch.current === branch.master) {
-            pages.push(error);
-        }
-
-        gulp
-            .src(pages)
-            .pipe(replace(localPath, versionPath))
-            .pipe(s3(aws.demo, options.demo));
-
-        // Only update CDN for master (prod)
-        if (branch.current !== branch.master) {
-            return null;
-        }
-
-        // Upload error.html to cdn (as well as demo site)
-        return gulp
-            .src([error])
-            .pipe(replace(localPath, versionPath))
-            .pipe(s3(aws.cdn, options.demo));
-    });
-
-    // Update symlinks for latest
-    /* gulp.task("symlinks", function () {
-        console.log("Updating symlinks...");
-
-        return gulp.src(paths.upload)
-            .pipe(through.obj(function (chunk, enc, callback) {
-                if (chunk.stat.isFile()) {
-                    // Get the filename
-                    var filename = chunk.path.split("/").reverse()[0];
-
-                    // Create the 0 byte redirect files to upload
-                    createFile(filename, "")
-                        .pipe(rename(function (path) {
-                            path.dirname = path.dirname.replace(".", "latest");
-                        }))
-                        // Upload to S3 with correct headers
-                        .pipe(s3(aws.cdn, options.symlinks(version, filename)));
-                }
-
-                callback(null, chunk);
-            }));
-    }); */
-
-    // Open the demo site to check it's ok
-    gulp.task('open', callback => {
-        gulp.src(__filename).pipe(
-            open({
-                uri: `https://${aws.demo.domain}`,
-            }),
-        );
-
-        callback();
-    });
-
-    // Do everything
-    gulp.task('deploy', () =>
-        run(
-            'version',
-            tasks.clean,
-            tasks.js,
-            tasks.sass,
-            tasks.sprite,
-            'cdn',
-            'purge',
-            'demo',
-            'open',
-        ),
-    );
-}
+gulp.registry(new HubRegistry(['tasks/*.js']));

package.json

@@ -1,10 +1,16 @@
 {
   "name": "plyr",
-    "version": "3.4.0-beta.2",
-    "description":
-        "A simple, accessible and customizable HTML5, YouTube and Vimeo media player",
+  "version": "3.7.0",
+  "description": "A simple, accessible and customizable HTML5, YouTube and Vimeo media player",
   "homepage": "https://plyr.io",
   "author": "Sam Potts <sam@potts.es>",
+  "main": "dist/plyr.js",
+  "types": "src/js/plyr.d.ts",
+  "module": "dist/plyr.min.mjs",
+  "jsnext:main": "dist/plyr.min.mjs",
+  "browser": "dist/plyr.min.js",
+  "sass": "src/sass/plyr.scss",
+  "style": "dist/plyr.css",
   "keywords": [
     "HTML5 Video",
     "HTML5 Audio",
@@ -14,10 +20,6 @@
     "WordPress",
     "HLS"
   ],
-    "main": "./dist/plyr.js",
-    "browser": "./dist/plyr.min.js",
-    "sass": "./src/sass/plyr.scss",
-    "style": "./dist/plyr.css",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -26,70 +28,73 @@
   "bugs": {
     "url": "https://github.com/sampotts/plyr/issues"
   },
-    "directories": {
-        "doc": "readme.md"
-    },
+  "browserslist": "> 1%",
   "scripts": {
     "build": "gulp build",
-        "lint": "eslint src/js && npm run-script remark",
-        "remark":
-            "remark -f --use 'validate-links=repository:\"sampotts/plyr\"' '{,!(node_modules),.?**/}*.md'",
-        "test": "echo \"Error: no test specified\" && exit 1"
+    "lint": "eslint src/js && npm run remark && stylelint **/*.scss",
+    "lint:fix": "eslint --fix src/js && stylelint **/*.scss --fix",
+    "remark": "remark -f --use 'validate-links=repository:\"sampotts/plyr\"' '{,!(node_modules),.?**/}*.md'",
+    "deploy": "yarn lint && gulp version && gulp build && gulp deploy",
+    "format": "prettier --write \"./{src,demo/src}/**/*.{js,scss}\"",
+    "spellcheck": "cspell \"**/*.{js,md,scss,json}\" --no-must-find-files",
+    "start": "gulp"
   },
   "devDependencies": {
-        "babel-core": "^6.26.3",
-        "babel-eslint": "^8.2.6",
-        "babel-plugin-external-helpers": "^6.22.0",
-        "babel-preset-env": "^1.7.0",
-        "del": "^3.0.0",
-        "eslint": "^5.2.0",
-        "eslint-config-airbnb-base": "^13.0.0",
-        "eslint-config-prettier": "^2.9.0",
-        "eslint-plugin-import": "^2.13.0",
-        "fastly-purge": "^1.0.1",
+    "@babel/core": "^7.17.9",
+    "@babel/plugin-proposal-class-properties": "^7.16.7",
+    "@babel/preset-env": "^7.16.11",
+    "@sampotts/eslint-config": "1.1.7",
+    "autoprefixer": "^10.4.4",
+    "aws-sdk": "^2.1116.0",
+    "babel-eslint": "^10.1.0",
+    "browser-sync": "^2.27.9",
+    "colorette": "2.0.16",
+    "cspell": "^5.19.7",
+    "cssnano": "^5.1.7",
+    "del": "^6.0.0",
+    "eslint": "^7.23.0",
+    "fancy-log": "^2.0.0",
     "git-branch": "^2.0.1",
-        "gulp": "^3.9.1",
-        "gulp-autoprefixer": "^5.0.0",
-        "gulp-better-rollup": "^3.3.0",
-        "gulp-clean-css": "^3.9.4",
-        "gulp-concat": "^2.6.1",
-        "gulp-filter": "^5.1.0",
-        "gulp-header": "^2.0.5",
+    "gulp": "^4.0.2",
+    "gulp-awspublish": "^6.0.2",
+    "gulp-better-rollup": "^4.0.1",
+    "gulp-filter": "^7.0.0",
+    "gulp-header": "^2.0.9",
+    "gulp-hub": "^4.2.0",
+    "gulp-if": "^3.0.0",
+    "gulp-imagemin": "^7.1.0",
     "gulp-open": "^3.0.1",
-        "gulp-postcss": "^7.0.1",
-        "gulp-rename": "^1.4.0",
-        "gulp-replace": "^1.0.0",
-        "gulp-s3": "^0.11.0",
-        "gulp-sass": "^4.0.1",
-        "gulp-size": "^3.0.0",
-        "gulp-sourcemaps": "^2.6.4",
-        "gulp-svgmin": "^1.2.4",
-        "gulp-svgstore": "^6.1.1",
-        "gulp-uglify-es": "^1.0.4",
-        "gulp-util": "^3.0.8",
-        "postcss-custom-properties": "^7.0.0",
-        "prettier-eslint": "^8.8.2",
+    "gulp-plumber": "^1.2.1",
+    "gulp-postcss": "^9.0.1",
+    "gulp-rename": "^2.0.0",
+    "gulp-replace": "^1.1.3",
+    "gulp-sass": "^5.1.0",
+    "gulp-size": "^4.0.1",
+    "gulp-sourcemaps": "^3.0.0",
+    "gulp-svgstore": "^9.0.0",
+    "gulp-terser": "^2.1.0",
+    "postcss": "^8.4.12",
+    "postcss-custom-properties": "^12.1.7",
+    "postcss-scss": "^4.0.3",
+    "prettier-eslint": "^12.0.0",
     "prettier-stylelint": "^0.4.2",
-        "remark-cli": "^5.0.0",
-        "remark-validate-links": "^7.0.0",
-        "rollup-plugin-babel": "^3.0.7",
-        "rollup-plugin-commonjs": "^9.1.4",
-        "rollup-plugin-node-resolve": "^3.3.0",
-        "run-sequence": "^2.2.1",
-        "stylelint": "^9.4.0",
-        "stylelint-config-prettier": "^3.3.0",
-        "stylelint-config-recommended": "^2.1.0",
-        "stylelint-config-sass-guidelines": "^5.0.0",
-        "stylelint-order": "^0.8.1",
-        "stylelint-scss": "^3.2.0",
-        "stylelint-selector-bem-pattern": "^2.0.0",
-        "through2": "^2.0.3"
+    "remark-cli": "^10.0.1",
+    "remark-validate-links": "^11.0.2",
+    "rollup": "^2.70.2",
+    "rollup-plugin-babel": "^4.4.0",
+    "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-node-resolve": "^5.2.0",
+    "sass": "^1.50.0",
+    "stylelint": "^14.7.1",
+    "stylelint-config-prettier": "^9.0.3",
+    "stylelint-config-sass-guidelines": "^9.0.1",
+    "stylelint-selector-bem-pattern": "^2.1.1"
   },
   "dependencies": {
-        "babel-polyfill": "^6.26.0",
-        "custom-event-polyfill": "^1.0.6",
-        "loadjs": "^3.5.4",
-        "raven-js": "^3.26.4",
-        "url-polyfill": "^1.0.13"
+    "core-js": "^3.22.0",
+    "custom-event-polyfill": "^1.0.7",
+    "loadjs": "^4.2.0",
+    "rangetouch": "^2.0.1",
+    "url-polyfill": "^1.1.12"
   }
 }

plyr.code-workspace

@@ -5,28 +5,35 @@
     }
   ],
   "settings": {
-		// Exclude from the editor
-		"files.exclude": {
-			"**/node_modules": true
-		},
-		// Exclude from search
     "search.exclude": {
-			"dist/": true,
-			"demo/dist/": true
+      "**/node_modules": true,
+      "**/dist": true
     },
+
     // Linting
     "stylelint.enable": true,
+    "stylelint.validate": ["css", "scss"],
     "css.validate": false,
+    "less.validate": false,
     "scss.validate": false,
     "javascript.validate.enable": false,
-		// Prettier
-		"prettier.eslintIntegration": true,
-		"prettier.stylelintIntegration": true,
+
     // Formatting
-		"editor.tabSize": 4,
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.tabSize": 2,
     "editor.insertSpaces": true,
     "editor.formatOnSave": true,
+
     // Trim on save
-		"files.trimTrailingWhitespace": true
+    "files.trimTrailingWhitespace": true,
+
+    // Special file associations
+    "files.associations": {
+      ".eslintrc": "jsonc"
+    },
+
+    "editor.codeActionsOnSave": {
+      "source.fixAll": true
+    }
   }
 }

readme.md

@@ -1,739 +0,0 @@
-# Plyr
-
-A simple, lightweight, accessible and customizable HTML5, YouTube and Vimeo media player that supports [_modern_](#browser-support) browsers.
-
-[Checkout the demo](https://plyr.io) - [Donate to support Plyr](#donate) - [Chat on Slack](https://bit.ly/plyr-chat)
-
-[![Image of Plyr](https://cdn.plyr.io/static/demo/screenshot.png?v=3)](https://plyr.io)
-
-## Features
-
-*   **Accessible** - full support for VTT captions and screen readers
-*   **[Customisable](#html)** - make the player look how you want with the markup you want
-*   **Good HTML** - uses the _right_ elements. `<input type="range">` for volume and `<progress>` for progress and well, `<button>`s for buttons. There's no
-    `<span>` or `<a href="#">` button hacks
-*   **Responsive** - works with any screen size
-*   **HTML Video & Audio** - support for both formats
-*   **[Embedded Video](#embeds)** - support for YouTube and Vimeo video playback
-*   **[Monetization](#ads)** - make money from your videos
-*   **[Streaming](#try-plyr-online)** - support for hls.js, Shaka and dash.js streaming playback
-*   **[API](#api)** - toggle playback, volume, seeking, and more through a standardized API
-*   **[Events](#events)** - no messing around with Vimeo and YouTube APIs, all events are standardized across formats
-*   **[Fullscreen](#fullscreen)** - supports native fullscreen with fallback to "full window" modes
-*   **[Shortcuts](#shortcuts)** - supports keyboard shortcuts
-*   **Picture-in-Picture** - supports Safari's picture-in-picture mode
-*   **Playsinline** - supports the `playsinline` attribute
-*   **Speed controls** - adjust speed on the fly
-*   **Multiple captions** - support for multiple caption tracks
-*   **i18n support** - support for internationalization of controls
-*   **No dependencies** - written in "vanilla" ES6 JavaScript, no jQuery required
-*   **SASS** - to include in your build processes
-
-Oh and yes, it works with Bootstrap.
-
-## Changelog
-
-Check out the [changelog](changelog.md) to see what's new with Plyr.
-
-## Plugins & Components
-
-Some awesome folks have made plugins for CMSs and Components for JavaScript frameworks:
-
-| Type      | Maintainer                                                     | Link                                                                                         |
-| --------- | -------------------------------------------------------------- | -------------------------------------------------------------------------------------------- |
-| WordPress | Brandon Lavigne ([@drrobotnik](https://github.com/drrobotnik)) | [https://wordpress.org/plugins/plyr/](https://wordpress.org/plugins/plyr/)                   |
-| React     | Jose Miguel Bejarano ([@xDae](https://github.com/xDae))        | [https://github.com/xDae/react-plyr](https://github.com/xDae/react-plyr)                     |
-| Vue       | Gabe Dunn ([@redxtech](https://github.com/redxtech))           | [https://github.com/redxtech/vue-plyr](https://github.com/redxtech/vue-plyr)                 |
-| Neos      | Jon Uhlmann ([@jonnitto](https://github.com/jonnitto))         | [https://packagist.org/packages/jonnitto/plyr](https://packagist.org/packages/jonnitto/plyr) |
-| Kirby     | Dominik Pschenitschni ([@dpschen](https://github.com/dpschen)) | [https://github.com/dpschen/kirby-plyrtag](https://github.com/dpschen/kirby-plyrtag)         |
-
-## Quick setup
-
-Here's a quick run through on getting up and running. There's also a [demo on Codepen](http://codepen.io/sampotts/pen/jARJYp). You can grab all of the source with [NPM](https://www.npmjs.com/package/plyr) using `npm install plyr`.
-
-### Try Plyr online
-
-You can try Plyr in Codepen using our minimal templates: [HTML5 video](https://codepen.io/pen?template=bKeqpr), [HTML5 audio](https://codepen.io/pen?template=rKLywR), [YouTube](https://codepen.io/pen?template=GGqbbJ), [Vimeo](https://codepen.io/pen?template=bKeXNq). For Streaming we also have example integrations with: [Dash.js](https://codepen.io/pen?template=zaBgBy), [Hls.js](https://codepen.io/pen?template=oyLKQb) and [Shaka Player](https://codepen.io/pen?template=ZRpzZO)
-
-### HTML
-
-Plyr extends upon the standard [HTML5 media element](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement) markup so that's all you need for those types.
-
-#### HTML5 Video
-
-```html
-<video poster="/path/to/poster.jpg" id="player" playsinline controls>
-    <source src="/path/to/video.mp4" type="video/mp4">
-    <source src="/path/to/video.webm" type="video/webm">
-
-    <!-- Captions are optional -->
-    <track kind="captions" label="English captions" src="/path/to/captions.vtt" srclang="en" default>
-</video>
-```
-
-#### HTML5 Audio
-
-```html
-<audio id="player" controls>
-    <source src="/path/to/audio.mp3" type="audio/mp3">
-    <source src="/path/to/audio.ogg" type="audio/ogg">
-</audio>
-```
-
-For YouTube and Vimeo players, Plyr uses progressive enhancement to enhance the default `<iframe>` embeds. Below are some examples. The `plyr__video-embed` classname will make the embed responsive. You can add the `autoplay`, `loop`, `hl` (YouTube only) and `playsinline` (YouTube only) query parameters to the URL and they will be set as config options automatically. For YouTube, the `origin` should be updated to reflect the domain you're hosting the embed on, or you can opt to omit it.
-
-#### YouTube embed
-
-We recommend [progressive enhancement](https://www.smashingmagazine.com/2009/04/progressive-enhancement-what-it-is-and-how-to-use-it/) with the embedded players. You can elect to use an `<iframe>` as the source element (which Plyr will progressively enhance) or a bog standard `<div>` with two essential data attributes - `data-plyr-provider` and `data-plyr-embed-id`.
-
-```html
-<div class="plyr__video-embed" id="player">
-    <iframe src="https://www.youtube.com/embed/bTqVqk7FSmY?origin=https://plyr.io&amp;iv_load_policy=3&amp;modestbranding=1&amp;playsinline=1&amp;showinfo=0&amp;rel=0&amp;enablejsapi=1" allowfullscreen allowtransparency allow="autoplay"></iframe>
-</div>
-```
-
-_Note_: The `plyr__video-embed` classname will make the player a responsive 16:9 (most common) iframe embed. When plyr itself kicks in, your custom `ratio` config option will be used.
-
-Or the `<div>` non progressively enhanced method:
-
-```html
-<div id="player" data-plyr-provider="youtube" data-plyr-embed-id="bTqVqk7FSmY"></div>
-```
-
-_Note_: The `data-plyr-embed-id` can either be the video ID or URL for the media.
-
-#### Vimeo embed
-
-Much the same as YouTube above.
-
-```html
-<div class="plyr__video-embed" id="player">
-    <iframe src="https://player.vimeo.com/video/76979871?loop=false&amp;byline=false&amp;portrait=false&amp;title=false&amp;speed=true&amp;transparent=0&amp;gesture=media" allowfullscreen allowtransparency allow="autoplay"></iframe>
-</div>
-```
-
-Or the `<div>` non progressively enhanced method:
-
-```html
-<div id="player" data-plyr-provider="vimeo" data-plyr-embed-id="76979871"></div>
-```
-
-### JavaScript
-
-Include the `plyr.js` script before the closing `</body>` tag and then in your JS create a new instance of Plyr as below.
-
-```html
-<script src="path/to/plyr.js"></script>
-<script>const player = new Plyr('#player');</script>
-```
-
-See [initialising](#initialising) for more information on advanced setups.
-
-You can use our CDN (provided by [Fastly](https://www.fastly.com/)) for the JavaScript. There's 2 versions; one with and one without [polyfills](#polyfills). My recommendation would be to manage polyfills seperately as part of your application but to make life easier you can use the polyfilled build.
-
-```html
-<script src="https://cdn.plyr.io/3.4.0-beta.2/plyr.js"></script>
-```
-
-...or...
-
-```html
-<script src="https://cdn.plyr.io/3.4.0-beta.2/plyr.polyfilled.js"></script>
-```
-
-### CSS
-
-Include the `plyr.css` stylsheet into your `<head>`
-
-```html
-<link rel="stylesheet" href="path/to/plyr.css">
-```
-
-If you want to use our CDN (provided by [Fastly](https://www.fastly.com/)) for the default CSS, you can use the following:
-
-```html
-<link rel="stylesheet" href="https://cdn.plyr.io/3.4.0-beta.2/plyr.css">
-```
-
-### SVG Sprite
-
-The SVG sprite is loaded automatically from our CDN (provided by [Fastly](https://www.fastly.com/)). To change this, see the [options](#options) below. For
-reference, the CDN hosted SVG sprite can be found at `https://cdn.plyr.io/3.4.0-beta.2/plyr.svg`.
-
-## Ads
-
-Plyr has partnered up with [vi.ai](https://vi.ai/publisher-video-monetization/?aid=plyrio) to offer monetization options for your videos. Getting setup is easy:
-
-*   [Sign up for a vi.ai account](https://vi.ai/publisher-video-monetization/?aid=plyrio)
-*   Grab your publisher ID from the code snippet
-*   Enable ads in the [config options](#options) and enter your publisher ID
-
-Any questions regarding the ads can be sent straight to vi.ai and any issues with rendering raised through GitHub issues.
-
-## Advanced
-
-### SASS
-
-You can use `bundle.scss` file included in `/src` as part of your build and change variables to suit your design. The SASS require you to
-use the [autoprefixer](https://www.npmjs.com/package/gulp-autoprefixer) plugin (you be should already!) as all declarations use the W3C definitions.
-
-The HTML markup uses the BEM methodology with `plyr` as the block, e.g. `.plyr__controls`. You can change the class hooks in the options to match any custom CSS
-you write. Check out the JavaScript source for more on this.
-
-### SVG
-
-The icons used in the Plyr controls are loaded in an SVG sprite. The sprite is automatically loaded from our CDN by default. If you already have an icon build
-system in place, you can include the source plyr icons (see `/src/sprite` for source icons).
-
-#### Using the `iconUrl` option
-
-You can however specify your own `iconUrl` option and Plyr will determine if the url is absolute and requires loading by AJAX/CORS due to current browser
-limitations or if it's a relative path, just use the path directly.
-
-If you're using the `<base>` tag on your site, you may need to use something like this: [svgfixer.js](https://gist.github.com/leonderijke/c5cf7c5b2e424c0061d2)
-
-More info on SVG sprites here: [http://css-tricks.com/svg-sprites-use-better-icon-fonts/](http://css-tricks.com/svg-sprites-use-better-icon-fonts/) and the AJAX
-technique here: [http://css-tricks.com/ajaxing-svg-sprite/](http://css-tricks.com/ajaxing-svg-sprite/)
-
-### Cross Origin (CORS)
-
-You'll notice the `crossorigin` attribute on the example `<video>` elements. This is because the TextTrack captions are loaded from another domain. If your
-TextTrack captions are also hosted on another domain, you will need to add this attribute and make sure your host has the correct headers setup. For more info
-on CORS checkout the MDN docs:
-[https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS)
-
-### Captions
-
-WebVTT captions are supported. To add a caption track, check the HTML example above and look for the `<track>` element. Be sure to
-[validate your caption files](https://quuz.org/webvtt/).
-
-### JavaScript
-
-#### Initialising
-
-You can specify a range of arguments for the constructor to use:
-
-*   A CSS string selector that's compatible with [`querySelector`](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector)
-*   A [`HTMLElement`](https://developer.mozilla.org/en/docs/Web/API/HTMLElement)
-*   A [`NodeList`](https://developer.mozilla.org/en-US/docs/Web/API/NodeList)
-*   A [jQuery](https://jquery.com) object
-
-_Note_: If a `NodeList`, `Array`, or jQuery object are passed, the first element will be used for setup. To setup multiple players, see [setting up multiple players](#setting-up-multiple-players) below.
-
-Here's some examples
-
-Passing a [string selector](https://developer.mozilla.org/en-US/docs/Web/API/NodeList):
-
-```javascript
-const player = new Plyr('#player');
-```
-
-Passing a [HTMLElement](https://developer.mozilla.org/en/docs/Web/API/HTMLElement):
-
-```javascript
-const player = new Plyr(document.getElementById('player'));
-```
-
-Passing a [NodeList](https://developer.mozilla.org/en-US/docs/Web/API/NodeList) (see note below):
-
-```javascript
-const player = new Plyr(document.querySelectorAll('.js-player'));
-```
-
-The NodeList, HTMLElement or string selector can be the target `<video>`, `<audio>`, or `<div>` wrapper for embeds.
-
-##### Setting up multiple players
-
-You have two choices here. You can either use a simple array loop to map the constructor:
-
-```javascript
-const players = Array.from(document.querySelectorAll('.js-player')).map(p => new Plyr(p));
-```
-
-...or use a static method where you can pass a [string selector](https://developer.mozilla.org/en-US/docs/Web/API/NodeList), a [NodeList](https://developer.mozilla.org/en-US/docs/Web/API/NodeList) or an [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) of elements:
-
-```javascript
-const players = Plyr.setup('.js-player');
-```
-
-Both options will also return an array of instances in the order of they were in the DOM for the string selector or the source NodeList or Array.
-
-##### Passing options
-
-The second argument for the constructor is the [options](#options) object:
-
-```javascript
-const player = new Plyr('#player', {
-    /* options */
-});
-```
-
-In all cases, the constructor will return a Plyr object that can be used with the [API](#api) methods. See the [API](#api) section for more info.
-
-#### Options
-
-Options can be passed as an object to the constructor as above or as JSON in `data-plyr-config` attribute on each of your target elements:
-
-```html
-<video src="/path/to/video.mp4" id="player" controls data-plyr-config='{ "title": "This is an example video", "volume": 1, "debug": true }'></video>
-```
-
-Note the single quotes encapsulating the JSON and double quotes on the object keys. Only string values need double quotes.
-
-| Option               | Type                       | Default                                                                                                                        | Description                                                                                                                                                                                                                                                                                                                                                            |
-| -------------------- | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `enabled`            | Boolean                    | `true`                                                                                                                         | Completely disable Plyr. This would allow you to do a User Agent check or similar to programmatically enable or disable Plyr for a certain UA. Example below.                                                                                                                                                                                                          |
-| `debug`              | Boolean                    | `false`                                                                                                                        | Display debugging information in the console                                                                                                                                                                                                                                                                                                                           |
-| `controls`           | Array, Function or Element | `['play-large', 'play', 'progress', 'current-time', 'mute', 'volume', 'captions', 'settings', 'pip', 'airplay', 'fullscreen']` | If a function is passed, it is assumed your method will return either an element or HTML string for the controls. Three arguments will be passed to your function; `id` (the unique id for the player), `seektime` (the seektime step in seconds), and `title` (the media title). See [controls.md](controls.md) for more info on how the html needs to be structured. |
-| `settings`           | Array                      | `['captions', 'quality', 'speed', 'loop']`                                                                                     | If you're using the default controls are used then you can specify which settings to show in the menu                                                                                                                                                                                                                                                                  |
-| `i18n`               | Object                     | See [defaults.js](/src/js/config/defaults.js)                                                                                         | Used for internationalization (i18n) of the text within the UI.                                                                                                                                                                                                                                                                                                        |
-| `loadSprite`         | Boolean                    | `true`                                                                                                                         | Load the SVG sprite specified as the `iconUrl` option (if a URL). If `false`, it is assumed you are handling sprite loading yourself.                                                                                                                                                                                                                                  |
-| `iconUrl`            | String                     | `null`                                                                                                                         | Specify a URL or path to the SVG sprite. See the [SVG section](#svg) for more info.                                                                                                                                                                                                                                                                                    |
-| `iconPrefix`         | String                     | `plyr`                                                                                                                         | Specify the id prefix for the icons used in the default controls (e.g. "plyr-play" would be "plyr"). This is to prevent clashes if you're using your own SVG sprite but with the default controls. Most people can ignore this option.                                                                                                                                 |
-| `blankUrl`           | String                     | `https://cdn.plyr.io/static/blank.mp4`                                                                                         | Specify a URL or path to a blank video file used to properly cancel network requests.                                                                                                                                                                                                                                                                                  |
-| `autoplay`           | Boolean                    | `false`                                                                                                                        | Autoplay the media on load. This is generally advised against on UX grounds. It is also disabled by default in some browsers. If the `autoplay` attribute is present on a `<video>` or `<audio>` element, this will be automatically set to true.                                                                                                                      |
-| `autopause`&sup1;    | Boolean                    | `true`                                                                                                                         | Only allow one player playing at once.                                                                                                                                                                                                                                                                                                                                 |
-| `seekTime`           | Number                     | `10`                                                                                                                           | The time, in seconds, to seek when a user hits fast forward or rewind.                                                                                                                                                                                                                                                                                                 |
-| `volume`             | Number                     | `1`                                                                                                                            | A number, between 0 and 1, representing the initial volume of the player.                                                                                                                                                                                                                                                                                              |
-| `muted`              | Boolean                    | `false`                                                                                                                        | Whether to start playback muted. If the `muted` attribute is present on a `<video>` or `<audio>` element, this will be automatically set to true.                                                                                                                                                                                                                      |
-| `clickToPlay`        | Boolean                    | `true`                                                                                                                         | Click (or tap) of the video container will toggle play/pause.                                                                                                                                                                                                                                                                                                          |
-| `disableContextMenu` | Boolean                    | `true`                                                                                                                         | Disable right click menu on video to <em>help</em> as very primitive obfuscation to prevent downloads of content.                                                                                                                                                                                                                                                      |
-| `hideControls`       | Boolean                    | `true`                                                                                                                         | Hide video controls automatically after 2s of no mouse or focus movement, on control element blur (tab out), on playback start or entering fullscreen. As soon as the mouse is moved, a control element is focused or playback is paused, the controls reappear instantly.                                                                                             |
-| `resetOnEnd`         | Boolean                    | false                                                                                                                          | Reset the playback to the start once playback is complete.                                                                                                                                                                                                                                                                                                             |
-| `keyboard`           | Object                     | `{ focused: true, global: false }`                                                                                             | Enable [keyboard shortcuts](#shortcuts) for focused players only or globally                                                                                                                                                                                                                                                                                           |
-| `tooltips`           | Object                     | `{ controls: false, seek: true }`                                                                                              | `controls`: Display control labels as tooltips on `:hover` & `:focus` (by default, the labels are screen reader only). `seek`: Display a seek tooltip to indicate on click where the media would seek to.                                                                                                                                                              |
-| `duration`           | Number                     | `null`                                                                                                                         | Specify a custom duration for media.                                                                                                                                                                                                                                                                                                                                   |
-| `displayDuration`    | Boolean                    | `true`                                                                                                                         | Displays the duration of the media on the "metadataloaded" event (on startup) in the current time display. This will only work if the `preload` attribute is not set to `none` (or is not set at all) and you choose not to display the duration (see `controls` option).                                                                                              |
-| `invertTime`         | Boolean                    | `true`                                                                                                                         | Display the current time as a countdown rather than an incremental counter.                                                                                                                                                                                                                                                                                            |
-| `toggleInvert`       | Boolean                    | `true`                                                                                                                         | Allow users to click to toggle the above.                                                                                                                                                                                                                                                                                                                              |
-| `listeners`          | Object                     | `null`                                                                                                                         | Allows binding of event listeners to the controls before the default handlers. See the `defaults.js` for available listeners. If your handler prevents default on the event (`event.preventDefault()`), the default handler will not fire.                                                                                                                             |
-| `captions`           | Object                     | `{ active: false, language: 'auto', update: false }`                                                         | `active`: Toggles if captions should be active by default. `language`: Sets the default language to load (if available). 'auto' uses the browser language. `update`: Listen to changes to tracks and update menu. This is needed for some streaming libraries, but can result in unselectable language options).                                                                                                                                                                                                                                               |
-| `fullscreen`         | Object                     | `{ enabled: true, fallback: true, iosNative: false }`                                                                          | `enabled`: Toggles whether fullscreen should be enabled. `fallback`: Allow fallback to a full-window solution. `iosNative`: whether to use native iOS fullscreen when entering fullscreen (no custom controls)                                                                                                                                                         |
-| `ratio`              | String                     | `16:9`                                                                                                                         | The aspect ratio you want to use for embedded players.                                                                                                                                                                                                                                                                                                                 |
-| `storage`            | Object                     | `{ enabled: true, key: 'plyr' }`                                                                                               | `enabled`: Allow use of local storage to store user settings. `key`: The key name to use.                                                                                                                                                                                                                                                                              |
-| `speed`              | Object                     | `{ selected: 1, options: [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2] }`                                                                 | `selected`: The default speed for playback. `options`: Options to display in the menu. Most browsers will refuse to play slower than 0.5.                                                                                                                                                                                                                              |
-| `quality`            | Object                     | `{ default: 'default', options: ['hd2160', 'hd1440', 'hd1080', 'hd720', 'large', 'medium', 'small', 'tiny', 'default'] }`      | Currently only supported by YouTube. `default` is the default quality level, determined by YouTube. `options` are the options to display.                                                                                                                                                                                                                              |
-| `loop`               | Object                     | `{ active: false }`                                                                                                            | `active`: Whether to loop the current video. If the `loop` attribute is present on a `<video>` or `<audio>` element, this will be automatically set to true This is an object to support future functionality.                                                                                                                                                         |
-| `ads`                | Object                     | `{ enabled: false, publisherId: '' }`                                                                                          | `enabled`: Whether to enable vi.ai ads. `publisherId`: Your unique vi.ai publisher ID.                                                                                                                                                                                                                                                                                 |
-
-1.  Vimeo only
-
-## API
-
-There are methods, setters and getters on a Plyr object.
-
-### Object
-
-The easiest way to access the Plyr object is to set the return value from your call to the constructor to a variable. For example:
-
-```javascript
-const player = new Plyr('#player', {
-    /* options */
-});
-```
-
-You can also access the object through any events:
-
-```javascript
-element.addEventListener('ready', event => {
-    const player = event.detail.plyr;
-});
-```
-
-### Methods
-
-Example method use:
-
-```javascript
-player.play(); // Start playback
-player.fullscreen.enter(); // Enter fullscreen
-```
-
-| Method                   | Parameters       | Description                                                                                                |
-| ------------------------ | ---------------- | ---------------------------------------------------------------------------------------------------------- |
-| `play()`&sup1;           | -                | Start playback.                                                                                            |
-| `pause()`                | -                | Pause playback.                                                                                            |
-| `togglePlay(toggle)`     | Boolean          | Toggle playback, if no parameters are passed, it will toggle based on current status.                      |
-| `stop()`                 | -                | Stop playback and reset to start.                                                                          |
-| `restart()`              | -                | Restart playback.                                                                                          |
-| `rewind(seekTime)`       | Number           | Rewind playback by the specified seek time. If no parameter is passed, the default seek time will be used. |
-| `forward(seekTime)`      | Number           | Fast forward by the specified seek time. If no parameter is passed, the default seek time will be used.    |
-| `increaseVolume(step)`   | Number           | Increase volume by the specified step. If no parameter is passed, the default step will be used.           |
-| `decreaseVolume(step)`   | Number           | Increase volume by the specified step. If no parameter is passed, the default step will be used.           |
-| `toggleCaptions(toggle)` | Boolean          | Toggle captions display. If no parameter is passed, it will toggle based on current status.                |
-| `fullscreen.enter()`     | -                | Enter fullscreen. If fullscreen is not supported, a fallback "full window/viewport" is used instead.       |
-| `fullscreen.exit()`      | -                | Exit fullscreen.                                                                                           |
-| `fullscreen.toggle()`    | -                | Toggle fullscreen.                                                                                         |
-| `airplay()`              | -                | Trigger the airplay dialog on supported devices.                                                           |
-| `toggleControls(toggle)` | Boolean          | Toggle the controls (video only). Takes optional truthy value to force it on/off.                                                        |
-| `on(event, function)`    | String, Function | Add an event listener for the specified event.                                                             |
-| `once(event, function)`    | String, Function | Add an event listener for the specified event once.                                                             |
-| `off(event, function)`   | String, Function | Remove an event listener for the specified event.                                                          |
-| `supports(type)`         | String           | Check support for a mime type.                                                                             |
-| `destroy()`              | -                | Destroy the instance and garbage collect any elements.                                                     |
-
-1.  For HTML5 players, `play()` will return a [`Promise`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise) in _some_ browsers - WebKit and Mozilla [according to MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/play) at time of writing.
-
-### Getters and Setters
-
-Example setters:
-
-```javascript
-player.volume = 0.5; // Sets volume at 50%
-player.currentTime = 10; // Seeks to 10 seconds
-```
-
-Example getters:
-
-```javascript
-player.volume; // 0.5;
-player.currentTime; // 10
-player.fullscreen.active; // false;
-```
-
-| Property             | Getter | Setter | Description                                                                                                                                                                          |
-| -------------------- | ------ | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| `isHTML5`            | ✓      | -      | Returns a boolean indicating if the current player is HTML5.                                                                                                                         |
-| `isEmbed`            | ✓      | -      | Returns a boolean indicating if the current player is an embedded player.                                                                                                            |
-| `playing`            | ✓      | -      | Returns a boolean indicating if the current player is playing.                                                                                                                       |
-| `paused`             | ✓      | -      | Returns a boolean indicating if the current player is paused.                                                                                                                        |
-| `stopped`            | ✓      | -      | Returns a boolean indicating if the current player is stopped.                                                                                                                       |
-| `ended`              | ✓      | -      | Returns a boolean indicating if the current player has finished playback.                                                                                                            |
-| `buffered`           | ✓      | -      | Returns a float between 0 and 1 indicating how much of the media is buffered                                                                                                         |
-| `currentTime`        | ✓      | ✓      | Gets or sets the currentTime for the player. The setter accepts a float in seconds.                                                                                                  |
-| `seeking`            | ✓      | -      | Returns a boolean indicating if the current player is seeking.                                                                                                                       |
-| `duration`           | ✓      | -      | Returns the duration for the current media.                                                                                                                                          |
-| `volume`             | ✓      | ✓      | Gets or sets the volume for the player. The setter accepts a float between 0 and 1.                                                                                                  |
-| `muted`              | ✓      | ✓      | Gets or sets the muted state of the player. The setter accepts a boolean.                                                                                                            |
-| `hasAudio`           | ✓      | -      | Returns a boolean indicating if the current media has an audio track.                                                                                                                |
-| `speed`              | ✓      | ✓      | Gets or sets the speed for the player. The setter accepts a value in the options specified in your config. Generally the minimum should be 0.5.                                      |
-| `quality`&sup1;      | ✓      | ✓      | Gets or sets the quality for the player. The setter accepts a value from the options specified in your config.                                                                       |
-| `loop`               | ✓      | ✓      | Gets or sets the current loop state of the player. The setter accepts a boolean.                                                                                                     |
-| `source`             | ✓      | ✓      | Gets or sets the current source for the player. The setter accepts an object. See [source setter](#the-source-setter) below for examples.                                                |
-| `poster`             | ✓      | ✓      | Gets or sets the current poster image for the player. The setter accepts a string; the URL for the updated poster image.                                                             |
-| `autoplay`           | ✓      | ✓      | Gets or sets the autoplay state of the player. The setter accepts a boolean.                                                                                                         |
-| `currentTrack`       | ✓      | ✓      | Gets or sets the caption track by index. `-1` means the track is missing or captions is not active |
-| `language`           | ✓      | ✓      | Gets or sets the preferred captions language for the player. The setter accepts an ISO two-letter language code. Support for the languages is dependent on the captions you include. If your captions don't have any language data, or if you have multiple tracks with the same language, you may want to use `currentTrack` instead. |
-| `fullscreen.active`  | ✓      | -      | Returns a boolean indicating if the current player is in fullscreen mode.                                                                                                            |
-| `fullscreen.enabled` | ✓      | -      | Returns a boolean indicating if the current player has fullscreen enabled.                                                                                                           |
-| `pip`                | ✓      | ✓      | Gets or sets the picture-in-picture state of the player. The setter accepts a boolean. This currently only supported on Safari 10+ on MacOS Sierra+ and iOS 10+.                     |
-
-1.  YouTube only. HTML5 will follow.
-2.  HTML5 only
-
-#### The `.source` setter
-
-This allows changing the player source and type on the fly.
-
-Video example:
-
-```javascript
-player.source = {
-    type: 'video',
-    title: 'Example title',
-    sources: [
-        {
-            src: '/path/to/movie.mp4',
-            type: 'video/mp4',
-            size: 720,
-        },
-        {
-            src: '/path/to/movie.webm',
-            type: 'video/webm',
-            size: 1080,
-        },
-    ],
-    poster: '/path/to/poster.jpg',
-    tracks: [
-        {
-            kind: 'captions',
-            label: 'English',
-            srclang: 'en',
-            src: '/path/to/captions.en.vtt',
-            default: true,
-        },
-        {
-            kind: 'captions',
-            label: 'French',
-            srclang: 'fr',
-            src: '/path/to/captions.fr.vtt',
-        },
-    ],
-};
-```
-
-Audio example:
-
-```javascript
-player.source = {
-    type: 'audio',
-    title: 'Example title',
-    sources: [
-        {
-            src: '/path/to/audio.mp3',
-            type: 'audio/mp3',
-        },
-        {
-            src: '/path/to/audio.ogg',
-            type: 'audio/ogg',
-        },
-    ],
-};
-```
-
-YouTube example:
-
-```javascript
-player.source = {
-    type: 'video',
-    sources: [
-        {
-            src: 'bTqVqk7FSmY',
-            provider: 'youtube',
-        },
-    ],
-};
-```
-
-_Note_: `src` can be the video ID or URL
-
-Vimeo example
-
-```javascript
-player.source = {
-    type: 'video',
-    sources: [
-        {
-            src: '143418951',
-            provider: 'vimeo',
-        },
-    ],
-};
-```
-
-_Note:_ `src` property for YouTube and Vimeo can either be the video ID or the whole URL.
-
-| Property       | Type   | Description                                                                                                                                                                                                                                                                                                                                                                                                    |
-| -------------- | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `type`         | String | Either `video` or `audio`. _Note:_ YouTube and Vimeo are currently not supported as audio sources.                                                                                                                                                                                                                                                                                                             |
-| `title`        | String | _Optional._ Title of the new media. Used for the `aria-label` attribute on the play button, and outer container. YouTube and Vimeo are populated automatically.                                                                                                                                                                                                                                                |
-| `sources`      | Array  | This is an array of sources. For HTML5 media, the properties of this object are mapped directly to HTML attributes so more can be added to the object if required.                                                                                                                                                                                                                                             |
-| `poster`&sup1; | String | The URL for the poster image (HTML5 video only).                                                                                                                                                                                                                                                                                                                                                               |
-| `tracks`&sup1; | String | An array of track objects. Each element in the array is mapped directly to a track element and any keys mapped directly to HTML attributes so as in the example above, it will render as `<track kind="captions" label="English" srclang="en" src="https://cdn.selz.com/plyr/1.0/example_captions_en.vtt" default>` and similar for the French version. Booleans are converted to HTML5 value-less attributes. |
-
-1.  HTML5 only
-
-## Events
-
-You can listen for events on the target element you setup Plyr on (see example under the table). Some events only apply to HTML5 audio and video. Using your
-reference to the instance, you can use the `on()` API method or `addEventListener()`. Access to the API can be obtained this way through the `event.detail.plyr`
-property. Here's an example:
-
-```javascript
-player.on('ready', event => {
-    const instance = event.detail.plyr;
-});
-```
-
-### Standard Media Events
-
-| Event Type         | Description                                                                                                                                                                                                            |
-| ------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `progress`         | Sent periodically to inform interested parties of progress downloading the media. Information about the current amount of the media that has been downloaded is available in the media element's `buffered` attribute. |
-| `playing`          | Sent when the media begins to play (either for the first time, after having been paused, or after ending and then restarting).                                                                                         |
-| `play`             | Sent when playback of the media starts after having been paused; that is, when playback is resumed after a prior `pause` event.                                                                                        |
-| `pause`            | Sent when playback is paused.                                                                                                                                                                                          |
-| `timeupdate`       | The time indicated by the element's `currentTime` attribute has changed.                                                                                                                                               |
-| `volumechange`     | Sent when the audio volume changes (both when the volume is set and when the `muted` state is changed).                                                                                                                |
-| `seeking`          | Sent when a seek operation begins.                                                                                                                                                                                     |
-| `seeked`           | Sent when a seek operation completes.                                                                                                                                                                                  |
-| `ratechange`       | Sent when the playback speed changes.                                                                                                                                                                                  |
-| `ended`            | Sent when playback completes. _Note:_ This does not fire if `autoplay` is true.                                                                                                                                        |
-| `enterfullscreen`  | Sent when the player enters fullscreen mode (either the proper fullscreen or full-window fallback for older browsers).                                                                                                 |
-| `exitfullscreen`   | Sent when the player exits fullscreen mode.                                                                                                                                                                            |
-| `captionsenabled`  | Sent when captions are enabled.                                                                                                                                                                                        |
-| `captionsdisabled` | Sent when captions are disabled.                                                                                                                                                                                       |
-| `languagechange`   | Sent when the caption language is changed.                                                                                                                                                                             |
-| `controlshidden`   | Sent when the controls are hidden.                                                                                                                                                                                     |
-| `controlsshown`    | Sent when the controls are shown.                                                                                                                                                                                      |
-| `ready`            | Triggered when the instance is ready for API calls.                                                                                                                                                                    |
-
-#### HTML5 only
-
-| Event Type       | Description                                                                                                                                                                                                                                                                                                                                    |
-| ---------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `loadstart`      | Sent when loading of the media begins.                                                                                                                                                                                                                                                                                                         |
-| `loadeddata`     | The first frame of the media has finished loading.                                                                                                                                                                                                                                                                                             |
-| `loadedmetadata` | The media's metadata has finished loading; all attributes now contain as much useful information as they're going to.                                                                                                                                                                                                                          |
-| `canplay`        | Sent when enough data is available that the media can be played, at least for a couple of frames. This corresponds to the `HAVE_ENOUGH_DATA` `readyState`.                                                                                                                                                                                     |
-| `canplaythrough` | Sent when the ready state changes to `CAN_PLAY_THROUGH`, indicating that the entire media can be played without interruption, assuming the download rate remains at least at the current level. _Note:_ Manually setting the `currentTime` will eventually fire a `canplaythrough` event in firefox. Other browsers might not fire this event. |
-| `stalled`        | Sent when the user agent is trying to fetch media data, but data is unexpectedly not forthcoming.                                                                                                                                                                                                                                              |
-| `waiting`        | Sent when the requested operation (such as playback) is delayed pending the completion of another operation (such as a seek).                                                                                                                                                                                                                  |
-| `emptied`        | he media has become empty; for example, this event is sent if the media has already been loaded (or partially loaded), and the `load()` method is called to reload it.                                                                                                                                                                         |
-| `cuechange`      | Sent when a `TextTrack` has changed the currently displaying cues.                                                                                                                                                                                                                                                                             |
-| `error`          | Sent when an error occurs. The element's `error` attribute contains more information.                                                                                                                                                                                                                                                          |
-
-#### YouTube only
-
-| Event Type         | Description                                                                                                                                                                                                                                                                                                                |
-| ------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `statechange`      | The state of the player has changed. The code can be accessed via `event.detail.code`. Possible values are `-1`: Unstarted, `0`: Ended, `1`: Playing, `2`: Paused, `3`: Buffering, `5`: Video cued. See the [YouTube Docs](https://developers.google.com/youtube/iframe_api_reference#onStateChange) for more information. |
-| `qualitychange`    | The quality of playback has changed.                                                                                                                                                                                                                                                                                       |
-| `qualityrequested` | A change to playback quality has been requested. _Note:_ A change to quality can only be _requested_ via the API. There is no guarantee the quality will change to the level requested. You should listen to the `qualitychange` event for true changes.                                                                   |
-
-_Note:_ These events also bubble up the DOM. The event target will be the container element.
-
-Some event details borrowed from [MDN](https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Media_events).
-
-## Embeds
-
-YouTube and Vimeo are currently supported and function much like a HTML5 video. Similar events and API methods are available for all types. However if you wish
-to access the API's directly. You can do so via the `embed` property of your player object - e.g. `player.embed`. You can then use the relevant methods from the
-third party APIs. More info on the respective API's here:
-
-*   [YouTube iframe API Reference](https://developers.google.com/youtube/iframe_api_reference)
-*   [Vimeo player.js Reference](https://github.com/vimeo/player.js)
-
-_Note_: Not all API methods may work 100%. Your mileage may vary. It's better to use the Plyr API where possible.
-
-## Shortcuts
-
-By default, a player will bind the following keyboard shortcuts when it has focus. If you have the `global` option to `true` and there's only one player in the
-document then the shortcuts will work when any element has focus, apart from an element that requires input.
-
-| Key        | Action                                 |
-| ---------- | -------------------------------------- |
-| `0` to `9` | Seek from 0 to 90% respectively        |
-| `space`    | Toggle playback                        |
-| `K`        | Toggle playback                        |
-| &larr;     | Seek backward by the `seekTime` option |
-| &rarr;     | Seek forward by the `seekTime` option  |
-| &uarr;     | Increase volume                        |
-| &darr;     | Decrease volume                        |
-| `M`        | Toggle mute                            |
-| `F`        | Toggle fullscreen                      |
-| `C`        | Toggle captions                        |
-| `L`        | Toggle loop                            |
-
-## Fullscreen
-
-Fullscreen in Plyr is supported by all browsers that [currently support it](http://caniuse.com/#feat=fullscreen).
-
-## Browser support
-
-Plyr supports the last 2 versions of most _modern_ browsers.
-
-| Browser       | Supported     |
-| ------------- | ------------- |
-| Safari        | ✓             |
-| Mobile Safari | ✓&sup1;       |
-| Firefox       | ✓             |
-| Chrome        | ✓             |
-| Opera         | ✓             |
-| Edge          | ✓             |
-| IE11          | ✓&sup3;       |
-| IE10          | ✓&sup2;&sup3; |
-
-1.  Mobile Safari on the iPhone forces the native player for `<video>` unless the `playsinline` attribute is present. Volume controls are also disabled as they are handled device wide.
-2.  Native player used (no support for `<progress>` or `<input type="range">`) but the API is supported. No native fullscreen support, fallback can be used (see [options](#options)).
-3.  Polyfills required. See below.
-
-### Polyfills
-
-Plyr uses ES6 which isn't supported in all browsers quite yet. This means some features will need to be polyfilled to be available otherwise you'll run into issues. We've elected to not burden the ~90% of users that do support these features with extra JS and instead leave polyfilling to you to work out based on your needs. The easiest method I've found is to use [polyfill.io](https://polyfill.io) which provides polyfills based on user agent. This is the method the demo uses.
-
-### Checking for support
-
-You can use the static method to check for support. For example
-
-```javascript
-const supported = Plyr.supported('video', 'html5', true);
-```
-
-The arguments are:
-
-*   Media type (`audio` or `video`)
-*   Provider (`html5`, `youtube` or `vimeo`)
-*   Whether the player has the `playsinline` attribute (only applicable to iOS 10+)
-
-### Disable support programatically
-
-The `enabled` option can be used to disable certain User Agents. For example, if you don't want to use Plyr for smartphones, you could use:
-
-```javascript
-{
-    enabled: /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent);
-}
-```
-
-If a User Agent is disabled but supports `<video>` and `<audio>` natively, it will use the native player.
-
-## RangeTouch
-
-Some touch browsers (particularly Mobile Safari on iOS) seem to have issues with `<input type="range">` elements whereby touching the track to set the value
-doesn't work and sliding the thumb can be tricky. To combat this, I've created [RangeTouch](https://rangetouch.com) which I'd recommend including in your
-solution. It's a tiny script with a nice benefit for users on touch devices.
-
-## Issues
-
-If you find anything weird with Plyr, please let us know using the GitHub issues tracker.
-
-## Author
-
-Plyr is developed by [@sam_potts](https://twitter.com/sam_potts) / [sampotts.me](http://sampotts.me) with help from the awesome
-[contributors](https://github.com/sampotts/plyr/graphs/contributors)
-
-## Donate
-
-Plyr costs money to run, not only my time. I donate my time for free as I enjoy building Plyr but unfortunately have to pay for domains, hosting, and more. Any help with costs is appreciated...
-
-*   [Donate via Patron](https://www.patreon.com/plyr)
-*   [Donate via PayPal](https://www.paypal.me/pottsy/20usd)
-
-## Mentions
-
-*   [ProductHunt](https://www.producthunt.com/tech/plyr)
-*   [The Changelog](http://thechangelog.com/plyr-simple-html5-media-player-custom-controls-webvtt-captions/)
-*   [HTML5 Weekly #177](http://html5weekly.com/issues/177)
-*   [Responsive Design #149](http://us4.campaign-archive2.com/?u=559bc631fe5294fc66f5f7f89&id=451a61490f)
-*   [Web Design Weekly #174](https://web-design-weekly.com/2015/02/24/web-design-weekly-174/)
-*   [Hacker News](https://news.ycombinator.com/item?id=9136774)
-*   [Web Platform Daily](http://webplatformdaily.org/releases/2015-03-04)
-*   [LayerVault Designer News](https://news.layervault.com/stories/45394-plyr--a-simple-html5-media-player)
-*   [The Treehouse Show #131](https://teamtreehouse.com/library/episode-131-origami-react-responsive-hero-images)
-*   [noupe.com](http://www.noupe.com/design/html5-plyr-is-a-responsive-and-accessible-video-player-94389.html)
-
-## Used by
-
-*   [Selz.com](https://selz.com)
-*   [Peugeot.fr](http://www.peugeot.fr/marque-et-technologie/technologies/peugeot-i-cockpit.html)
-*   [Peugeot.de](http://www.peugeot.de/modelle/modellberater/208-3-turer/fotos-videos.html)
-*   [TomTom.com](http://prioritydriving.tomtom.com/)
-*   [DIGBMX](http://digbmx.com/)
-*   [Grime Archive](https://grimearchive.com/)
-*   [koel - A personal music streaming server that works.](http://koel.phanan.net/)
-*   [Oscar Radio](http://oscar-radio.xyz/)
-*   [Sparkk TV](https://www.sparkktv.com/)
-
-Let me know on [Twitter](https://twitter.com/sam_potts) I can add you to the above list. It'd be awesome to see how you're using Plyr :-)
-
-## Useful links and credits
-
-Credit to the PayPal HTML5 Video player from which Plyr's caption functionality was originally ported from:
-
-*   [PayPal's Accessible HTML5 Video Player](https://github.com/paypal/accessible-html5-video-player)
-*   [An awesome guide for Plyr in Japanese!](http://syncer.jp/how-to-use-plyr-io) by [@arayutw](https://twitter.com/arayutw)
-
-## Thanks
-
-[![Fastly](https://cdn.plyr.io/static/fastly-logo.png)](https://www.fastly.com/)
-
-Massive thanks to [Fastly](https://www.fastly.com/) for providing the CDN services.
-
-[![Sentry](https://cdn.plyr.io/static/sentry-logo-black.svg)](https://sentry.io/)
-
-Massive thanks to [Sentry](https://sentry.io/) for providing the logging services for the demo site.
-
-## Copyright and License
-
-[The MIT license](license.md)

src/js/captions.js

@@ -4,7 +4,6 @@
 // ==========================================================================
 
 import controls from './controls';
-import i18n from './i18n';
 import support from './support';
 import { dedupe } from './utils/arrays';
 import browser from './utils/browser';
@@ -18,6 +17,7 @@ import {
 } from './utils/elements';
 import { on, triggerEvent } from './utils/events';
 import fetch from './utils/fetch';
+import i18n from './utils/i18n';
 import is from './utils/is';
 import { getHTML } from './utils/strings';
 import { parseUrl } from './utils/urls';
@@ -56,7 +56,7 @@ const captions = {
     if (browser.isIE && window.URL) {
       const elements = this.media.querySelectorAll('track');
 
-            Array.from(elements).forEach(track => {
+      Array.from(elements).forEach((track) => {
         const src = track.getAttribute('src');
         const url = parseUrl(src);
 
@@ -66,7 +66,7 @@ const captions = {
           ['http:', 'https:'].includes(url.protocol)
         ) {
           fetch(src, 'blob')
-                        .then(blob => {
+            .then((blob) => {
               track.setAttribute('src', window.URL.createObjectURL(blob));
             })
             .catch(() => {
@@ -83,12 +83,8 @@ const captions = {
     // * active:    The state preferred by user settings or config
     // * toggled:   The real captions state
 
-        const languages = dedupe(
-            Array.from(navigator.languages || navigator.language || navigator.userLanguage).map(
-                language => language.split('-')[0],
-            ),
-        );
-
+    const browserLanguages = navigator.languages || [navigator.language || navigator.userLanguage || 'en'];
+    const languages = dedupe(browserLanguages.map((language) => language.split('-')[0]));
     let language = (this.storage.get('language') || this.config.captions.language || 'auto').toLowerCase();
 
     // Use first browser language when language is 'auto'
@@ -123,19 +119,28 @@ const captions = {
     const tracks = captions.getTracks.call(this, true);
     // Get the wanted language
     const { active, language, meta, currentTrackNode } = this.captions;
-        const languageExists = Boolean(tracks.find(track => track.language === language));
+    const languageExists = Boolean(tracks.find((track) => track.language === language));
 
     // Handle tracks (add event listener and "pseudo"-default)
     if (this.isHTML5 && this.isVideo) {
-            tracks.filter(track => !meta.get(track)).forEach(track => {
+      tracks
+        .filter((track) => !meta.get(track))
+        .forEach((track) => {
           this.debug.log('Track added', track);
+
           // Attempt to store if the original dom element was "default"
           meta.set(track, {
             default: track.mode === 'showing',
           });
 
           // Turn off native caption rendering to avoid double captions
+          // Note: mode='hidden' forces a track to download. To ensure every track
+          // isn't downloaded at once, only 'showing' tracks should be reassigned
+          // eslint-disable-next-line no-param-reassign
+          if (track.mode === 'showing') {
+            // eslint-disable-next-line no-param-reassign
             track.mode = 'hidden';
+          }
 
           // Add event listener for cue changes
           on.call(this, track, 'cuechange', () => captions.updateCues.call(this));
@@ -149,10 +154,16 @@ const captions = {
     }
 
     // Enable or disable captions based on track length
+    if (this.elements) {
       toggleClass(this.elements.container, this.config.classNames.captions.enabled, !is.empty(tracks));
+    }
 
     // Update available languages in list
-        if ((this.config.controls || []).includes('settings') && this.config.settings.includes('captions')) {
+    if (
+      is.array(this.config.controls) &&
+      this.config.controls.includes('settings') &&
+      this.config.settings.includes('captions')
+    ) {
       controls.setCaptionsMenu.call(this);
     }
   },
@@ -167,7 +178,6 @@ const captions = {
 
     const { toggled } = this.captions; // Current state
     const activeClass = this.config.classNames.captions.active;
-
     // Get the next state
     // If the method is called without parameter, toggle based on current value
     const active = is.nullOrUndefined(input) ? !toggled : input;
@@ -209,6 +219,14 @@ const captions = {
       // Trigger event (not used internally)
       triggerEvent.call(this, this.media, active ? 'captionsenabled' : 'captionsdisabled');
     }
+
+    // Wait for the call stack to clear before setting mode='hidden'
+    // on the active track - forcing the browser to download it
+    setTimeout(() => {
+      if (active && this.captions.toggled) {
+        this.captions.currentTrackNode.mode = 'hidden';
+      }
+    });
   },
 
   // Set captions by track index
@@ -293,20 +311,22 @@ const captions = {
     // For HTML5, use cache instead of current tracks when it exists (if captions.update is false)
     // Filter out removed tracks and tracks that aren't captions/subtitles (for example metadata)
     return tracks
-            .filter(track => !this.isHTML5 || update || this.captions.meta.has(track))
-            .filter(track => ['captions', 'subtitles'].includes(track.kind));
+      .filter((track) => !this.isHTML5 || update || this.captions.meta.has(track))
+      .filter((track) => ['captions', 'subtitles'].includes(track.kind));
   },
 
   // Match tracks based on languages and get the first
   findTrack(languages, force = false) {
     const tracks = captions.getTracks.call(this);
-        const sortIsDefault = track => Number((this.captions.meta.get(track) || {}).default);
+    const sortIsDefault = (track) => Number((this.captions.meta.get(track) || {}).default);
     const sorted = Array.from(tracks).sort((a, b) => sortIsDefault(b) - sortIsDefault(a));
     let track;
-        languages.every(language => {
-            track = sorted.find(track => track.language === language);
+
+    languages.every((language) => {
+      track = sorted.find((t) => t.language === language);
       return !track; // Break iteration if there is a match
     });
+
     // If no match is found but is required, get first
     return track || (force ? sorted[0] : undefined);
   },
@@ -363,13 +383,14 @@ const captions = {
     // Get cues from track
     if (!cues) {
       const track = captions.getCurrentTrack.call(this);
+
       cues = Array.from((track || {}).activeCues || [])
-                .map(cue => cue.getCueAsHTML())
+        .map((cue) => cue.getCueAsHTML())
         .map(getHTML);
     }
 
     // Set new caption text
-        const content = cues.map(cueText => cueText.trim()).join('\n');
+    const content = cues.map((cueText) => cueText.trim()).join('\n');
     const changed = content !== this.elements.captions.innerHTML;
 
     if (changed) {

src/js/config/defaults.js

@@ -42,8 +42,9 @@ const defaults = {
   // Clicking the currentTime inverts it's value to show time left rather than elapsed
   toggleInvert: true,
 
-    // Aspect ratio (for embeds)
-    ratio: '16:9',
+  // Force an aspect ratio
+  // The format must be `'w:h'` (e.g. `'16:9'`)
+  ratio: null,
 
   // Click video container to play/pause
   clickToPlay: true,
@@ -60,7 +61,7 @@ const defaults = {
   // Sprite (for icons)
   loadSprite: true,
   iconPrefix: 'plyr',
-    iconUrl: 'https://cdn.plyr.io/3.3.12/plyr.svg',
+  iconUrl: 'https://cdn.plyr.io/3.7.0/plyr.svg',
 
   // Blank video (used to prevent errors on source change)
   blankVideo: 'https://cdn.plyr.io/static/blank.mp4',
@@ -68,19 +69,10 @@ const defaults = {
   // Quality default
   quality: {
     default: 576,
-        options: [
-            4320,
-            2880,
-            2160,
-            1440,
-            1080,
-            720,
-            576,
-            480,
-            360,
-            240,
-            'default', // YouTube's "auto"
-        ],
+    // The options to display in the UI, if available for the source media
+    options: [4320, 2880, 2160, 1440, 1080, 720, 576, 480, 360, 240],
+    forced: false,
+    onChange: null,
   },
 
   // Set loops
@@ -93,7 +85,8 @@ const defaults = {
   // Speed default and options to display
   speed: {
     selected: 1,
-        options: [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2],
+    // The options to display in the UI, if available for the source media (e.g. Vimeo and YouTube only support 0.5x-4x)
+    options: [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 4],
   },
 
   // Keyboard shortcut settings
@@ -120,8 +113,11 @@ const defaults = {
   // Fullscreen settings
   fullscreen: {
     enabled: true, // Allow fullscreen?
-        fallback: true, // Fallback for vintage browsers
+    fallback: true, // Fallback using full viewport/window
     iosNative: false, // Use the native fullscreen in iOS (disables custom controls)
+    // Selector for the fullscreen container so contextual / non-player content can remain visible in fullscreen mode
+    // Non-ancestors of the player element will be ignored
+    // container: null, // defaults to the player element
   },
 
   // Local storage
@@ -139,12 +135,14 @@ const defaults = {
     // 'fast-forward',
     'progress',
     'current-time',
+    // 'duration',
     'mute',
     'volume',
     'captions',
     'settings',
     'pip',
     'airplay',
+    // 'download',
     'fullscreen',
   ],
   settings: ['captions', 'quality', 'speed'],
@@ -167,11 +165,13 @@ const defaults = {
     unmute: 'Unmute',
     enableCaptions: 'Enable captions',
     disableCaptions: 'Disable captions',
+    download: 'Download',
     enterFullscreen: 'Enter fullscreen',
     exitFullscreen: 'Exit fullscreen',
     frameTitle: 'Player for {title}',
     captions: 'Captions',
     settings: 'Settings',
+    pip: 'PIP',
     menuBack: 'Go back to previous menu',
     speed: 'Speed',
     normal: 'Normal',
@@ -196,15 +196,15 @@ const defaults = {
 
   // URLs
   urls: {
+    download: null,
     vimeo: {
       sdk: 'https://player.vimeo.com/api/player.js',
       iframe: 'https://player.vimeo.com/video/{0}?{1}',
-            api: 'https://vimeo.com/api/v2/video/{0}.json',
+      api: 'https://vimeo.com/api/oembed.json?url={0}',
     },
     youtube: {
       sdk: 'https://www.youtube.com/iframe_api',
-            api:
-                'https://www.googleapis.com/youtube/v3/videos?id={0}&key={1}&fields=items(snippet(title))&part=snippet',
+      api: 'https://noembed.com/embed?url=https://www.youtube.com/watch?v={0}',
     },
     googleIMA: {
       sdk: 'https://imasdk.googleapis.com/js/sdkloader/ima3.js',
@@ -222,6 +222,7 @@ const defaults = {
     mute: null,
     volume: null,
     captions: null,
+    download: null,
     fullscreen: null,
     pip: null,
     airplay: null,
@@ -257,6 +258,7 @@ const defaults = {
     'cuechange',
 
     // Custom events
+    'download',
     'enterfullscreen',
     'exitfullscreen',
     'captionsenabled',
@@ -268,8 +270,9 @@ const defaults = {
 
     // YouTube
     'statechange',
+
+    // Quality
     'qualitychange',
-        'qualityrequested',
 
     // Ads
     'adsloaded',
@@ -301,6 +304,7 @@ const defaults = {
       fastForward: '[data-plyr="fast-forward"]',
       mute: '[data-plyr="mute"]',
       captions: '[data-plyr="captions"]',
+      download: '[data-plyr="download"]',
       fullscreen: '[data-plyr="fullscreen"]',
       pip: '[data-plyr="pip"]',
       airplay: '[data-plyr="airplay"]',
@@ -324,9 +328,6 @@ const defaults = {
     progress: '.plyr__progress',
     captions: '.plyr__captions',
     caption: '.plyr__caption',
-        menu: {
-            quality: '.js-plyr__menu__list--quality',
-        },
   },
 
   // Class hooks added to the player in different states
@@ -335,6 +336,7 @@ const defaults = {
     provider: 'plyr--{0}',
     video: 'plyr__video-wrapper',
     embed: 'plyr__video-embed',
+    videoFixedRatio: 'plyr__video-wrapper--fixed-ratio',
     embedContainer: 'plyr__video-embed__container',
     poster: 'plyr__poster',
     posterEnabled: 'plyr__poster-enabled',
@@ -348,6 +350,7 @@ const defaults = {
     hover: 'plyr--hover',
     tooltip: 'plyr__tooltip',
     cues: 'plyr__cues',
+    marker: 'plyr__progress__marker',
     hidden: 'plyr__sr-only',
     hideControls: 'plyr--hide-controls',
     isIos: 'plyr--is-ios',
@@ -379,6 +382,16 @@ const defaults = {
       active: 'plyr--airplay-active',
     },
     tabFocus: 'plyr__tab-focus',
+    previewThumbnails: {
+      // Tooltip thumbs
+      thumbContainer: 'plyr__preview-thumb',
+      thumbContainerShown: 'plyr__preview-thumb--is-shown',
+      imageContainer: 'plyr__preview-thumb__image-container',
+      timeContainer: 'plyr__preview-thumb__time-container',
+      // Scrubbing
+      scrubbingContainer: 'plyr__preview-scrubbing',
+      scrubbingContainerShown: 'plyr__preview-scrubbing--is-shown',
+    },
   },
 
   // Embed attributes
@@ -386,19 +399,62 @@ const defaults = {
     embed: {
       provider: 'data-plyr-provider',
       id: 'data-plyr-embed-id',
+      hash: 'data-plyr-embed-hash',
     },
   },
 
-    // API keys
-    keys: {
-        google: null,
-    },
-
   // Advertisements plugin
   // Register for an account here: http://vi.ai/publisher-video-monetization/?aid=plyrio
   ads: {
     enabled: false,
     publisherId: '',
+    tagUrl: '',
+  },
+
+  // Preview Thumbnails plugin
+  previewThumbnails: {
+    enabled: false,
+    src: '',
+  },
+
+  // Vimeo plugin
+  vimeo: {
+    byline: false,
+    portrait: false,
+    title: false,
+    speed: true,
+    transparent: false,
+    // Custom settings from Plyr
+    customControls: true,
+    referrerPolicy: null, // https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/referrerPolicy
+    // Whether the owner of the video has a Pro or Business account
+    // (which allows us to properly hide controls without CSS hacks, etc)
+    premium: false,
+  },
+
+  // YouTube plugin
+  youtube: {
+    rel: 0, // No related vids
+    showinfo: 0, // Hide info
+    iv_load_policy: 3, // Hide annotations
+    modestbranding: 1, // Hide logos as much as possible (they still show one in the corner when paused)
+    // Custom settings from Plyr
+    customControls: true,
+    noCookie: false, // Whether to use an alternative version of YouTube without cookies
+  },
+
+  // Media Metadata
+  mediaMetadata: {
+    title: '',
+    artist: '',
+    album: '',
+    artwork: [],
+  },
+
+  // Markers
+  markers: {
+    enabled: false,
+    points: [],
   },
 };
 

src/js/config/states.js

@@ -0,0 +1,10 @@
+// ==========================================================================
+// Plyr states
+// ==========================================================================
+
+export const pip = {
+  active: 'picture-in-picture',
+  inactive: 'inline',
+};
+
+export default { pip };

src/js/config/types.js

@@ -15,11 +15,11 @@ export const types = {
 
 /**
  * Get provider by URL
- * @param {string} url
+ * @param {String} url
  */
 export function getProviderByUrl(url) {
   // YouTube
-    if (/^(https?:\/\/)?(www\.)?(youtube\.com|youtu\.?be)\/.+$/.test(url)) {
+  if (/^(https?:\/\/)?(www\.)?(youtube\.com|youtube-nocookie\.com|youtu\.?be)\/.+$/.test(url)) {
     return providers.youtube;
   }
 

src/js/fullscreen.js

@@ -1,53 +1,14 @@
 // ==========================================================================
 // Fullscreen wrapper
 // https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API#prefixing
+// https://webkit.org/blog/7929/designing-websites-for-iphone-x/
 // ==========================================================================
 
 import browser from './utils/browser';
-import { hasClass, toggleClass, trapFocus } from './utils/elements';
+import { closest, getElements, hasClass, toggleClass } from './utils/elements';
 import { on, triggerEvent } from './utils/events';
 import is from './utils/is';
-
-function onChange() {
-    if (!this.enabled) {
-        return;
-    }
-
-    // Update toggle button
-    const button = this.player.elements.buttons.fullscreen;
-    if (is.element(button)) {
-        button.pressed = this.active;
-    }
-
-    // Trigger an event
-    triggerEvent.call(this.player, this.target, this.active ? 'enterfullscreen' : 'exitfullscreen', true);
-
-    // Trap focus in container
-    if (!browser.isIos) {
-        trapFocus.call(this.player, this.target, this.active);
-    }
-}
-
-function toggleFallback(toggle = false) {
-    // Store or restore scroll position
-    if (toggle) {
-        this.scrollPosition = {
-            x: window.scrollX || 0,
-            y: window.scrollY || 0,
-        };
-    } else {
-        window.scrollTo(this.scrollPosition.x, this.scrollPosition.y);
-    }
-
-    // Toggle scroll
-    document.body.style.overflow = toggle ? 'hidden' : '';
-
-    // Toggle class hook
-    toggleClass(this.target, this.player.config.classNames.fullscreen.fallback, toggle);
-
-    // Toggle button and fire events
-    onChange.call(this);
-}
+import { silencePromise } from './utils/promise';
 
 class Fullscreen {
   constructor(player) {
@@ -61,6 +22,14 @@ class Fullscreen {
     // Scroll position
     this.scrollPosition = { x: 0, y: 0 };
 
+    // Force the use of 'full window/browser' rather than fullscreen
+    this.forceFallback = player.config.fullscreen.fallback === 'force';
+
+    // Get the fullscreen element
+    // Checks container is an ancestor, defaults to null
+    this.player.elements.fullscreen =
+      player.config.fullscreen.container && closest(this.player.elements.container, player.config.fullscreen.container);
+
     // Register event listeners
     // Handle event (incase user presses escape etc)
     on.call(
@@ -69,22 +38,27 @@ class Fullscreen {
       this.prefix === 'ms' ? 'MSFullscreenChange' : `${this.prefix}fullscreenchange`,
       () => {
         // TODO: Filter for target??
-                onChange.call(this);
+        this.onChange();
       },
     );
 
     // Fullscreen toggle on double click
-        on.call(this.player, this.player.elements.container, 'dblclick', event => {
+    on.call(this.player, this.player.elements.container, 'dblclick', (event) => {
       // Ignore double click in controls
       if (is.element(this.player.elements.controls) && this.player.elements.controls.contains(event.target)) {
         return;
       }
 
-            this.toggle();
+      this.player.listeners.proxy(event, this.toggle, 'fullscreen');
     });
 
+    // Tap focus when in fullscreen
+    on.call(this, this.player.elements.container, 'keydown', (event) => this.trapFocus(event));
+
     // Update the UI
     this.update();
+
+    // this.toggle = this.toggle.bind(this);
   }
 
   // Determine if native supported
@@ -97,6 +71,11 @@ class Fullscreen {
     );
   }
 
+  // If we're actually using native
+  get usingNative() {
+    return Fullscreen.native && !this.forceFallback;
+  }
+
   // Get the prefix for handlers
   static get prefix() {
     // No prefix
@@ -108,7 +87,7 @@ class Fullscreen {
     let value = '';
     const prefixes = ['webkit', 'moz', 'ms'];
 
-        prefixes.some(pre => {
+    prefixes.some((pre) => {
       if (is.function(document[`${pre}ExitFullscreen`]) || is.function(document[`${pre}CancelFullScreen`])) {
         value = pre;
         return true;
@@ -141,56 +120,160 @@ class Fullscreen {
     }
 
     // Fallback using classname
-        if (!Fullscreen.native) {
+    if (!Fullscreen.native || this.forceFallback) {
       return hasClass(this.target, this.player.config.classNames.fullscreen.fallback);
     }
 
-        const element = !this.prefix ? document.fullscreenElement : document[`${this.prefix}${this.property}Element`];
+    const element = !this.prefix
+      ? this.target.getRootNode().fullscreenElement
+      : this.target.getRootNode()[`${this.prefix}${this.property}Element`];
 
-        return element === this.target;
+    return element && element.shadowRoot ? element === this.target.getRootNode().host : element === this.target;
   }
 
   // Get target element
   get target() {
     return browser.isIos && this.player.config.fullscreen.iosNative
       ? this.player.media
-            : this.player.elements.container;
+      : this.player.elements.fullscreen || this.player.elements.container;
   }
 
+  onChange = () => {
+    if (!this.enabled) {
+      return;
+    }
+
+    // Update toggle button
+    const button = this.player.elements.buttons.fullscreen;
+    if (is.element(button)) {
+      button.pressed = this.active;
+    }
+
+    // Always trigger events on the plyr / media element (not a fullscreen container) and let them bubble up
+    const target = this.target === this.player.media ? this.target : this.player.elements.container;
+    // Trigger an event
+    triggerEvent.call(this.player, target, this.active ? 'enterfullscreen' : 'exitfullscreen', true);
+  };
+
+  toggleFallback = (toggle = false) => {
+    // Store or restore scroll position
+    if (toggle) {
+      this.scrollPosition = {
+        x: window.scrollX || 0,
+        y: window.scrollY || 0,
+      };
+    } else {
+      window.scrollTo(this.scrollPosition.x, this.scrollPosition.y);
+    }
+
+    // Toggle scroll
+    document.body.style.overflow = toggle ? 'hidden' : '';
+
+    // Toggle class hook
+    toggleClass(this.target, this.player.config.classNames.fullscreen.fallback, toggle);
+
+    // Force full viewport on iPhone X+
+    if (browser.isIos) {
+      let viewport = document.head.querySelector('meta[name="viewport"]');
+      const property = 'viewport-fit=cover';
+
+      // Inject the viewport meta if required
+      if (!viewport) {
+        viewport = document.createElement('meta');
+        viewport.setAttribute('name', 'viewport');
+      }
+
+      // Check if the property already exists
+      const hasProperty = is.string(viewport.content) && viewport.content.includes(property);
+
+      if (toggle) {
+        this.cleanupViewport = !hasProperty;
+
+        if (!hasProperty) {
+          viewport.content += `,${property}`;
+        }
+      } else if (this.cleanupViewport) {
+        viewport.content = viewport.content
+          .split(',')
+          .filter((part) => part.trim() !== property)
+          .join(',');
+      }
+    }
+
+    // Toggle button and fire events
+    this.onChange();
+  };
+
+  // Trap focus inside container
+  trapFocus = (event) => {
+    // Bail if iOS, not active, not the tab key
+    if (browser.isIos || !this.active || event.key !== 'Tab' || event.keyCode !== 9) {
+      return;
+    }
+
+    // Get the current focused element
+    const focused = document.activeElement;
+    const focusable = getElements.call(this.player, 'a[href], button:not(:disabled), input:not(:disabled), [tabindex]');
+    const [first] = focusable;
+    const last = focusable[focusable.length - 1];
+
+    if (focused === last && !event.shiftKey) {
+      // Move focus to first element that can be tabbed if Shift isn't used
+      first.focus();
+      event.preventDefault();
+    } else if (focused === first && event.shiftKey) {
+      // Move focus to last element that can be tabbed if Shift is used
+      last.focus();
+      event.preventDefault();
+    }
+  };
+
   // Update UI
-    update() {
+  update = () => {
     if (this.enabled) {
-            this.player.debug.log(`${Fullscreen.native ? 'Native' : 'Fallback'} fullscreen enabled`);
+      let mode;
+
+      if (this.forceFallback) {
+        mode = 'Fallback (forced)';
+      } else if (Fullscreen.native) {
+        mode = 'Native';
+      } else {
+        mode = 'Fallback';
+      }
+
+      this.player.debug.log(`${mode} fullscreen enabled`);
     } else {
       this.player.debug.log('Fullscreen not supported and fallback disabled');
     }
 
     // Add styling hook to show button
     toggleClass(this.player.elements.container, this.player.config.classNames.fullscreen.enabled, this.enabled);
-    }
+  };
 
   // Make an element fullscreen
-    enter() {
+  enter = () => {
     if (!this.enabled) {
       return;
     }
 
     // iOS native fullscreen doesn't need the request step
     if (browser.isIos && this.player.config.fullscreen.iosNative) {
-            if (this.player.playing) {
+      if (this.player.isVimeo) {
+        this.player.embed.requestFullscreen();
+      } else {
         this.target.webkitEnterFullscreen();
       }
-        } else if (!Fullscreen.native) {
-            toggleFallback.call(this, true);
+    } else if (!Fullscreen.native || this.forceFallback) {
+      this.toggleFallback(true);
     } else if (!this.prefix) {
-            this.target.requestFullscreen();
+      this.target.requestFullscreen({ navigationUI: 'hide' });
     } else if (!is.empty(this.prefix)) {
       this.target[`${this.prefix}Request${this.property}`]();
     }
-    }
+  };
 
   // Bail from fullscreen
-    exit() {
+  exit = () => {
     if (!this.enabled) {
       return;
     }
@@ -198,25 +281,25 @@ class Fullscreen {
     // iOS native fullscreen
     if (browser.isIos && this.player.config.fullscreen.iosNative) {
       this.target.webkitExitFullscreen();
-            this.player.play();
-        } else if (!Fullscreen.native) {
-            toggleFallback.call(this, false);
+      silencePromise(this.player.play());
+    } else if (!Fullscreen.native || this.forceFallback) {
+      this.toggleFallback(false);
     } else if (!this.prefix) {
       (document.cancelFullScreen || document.exitFullscreen).call(document);
     } else if (!is.empty(this.prefix)) {
       const action = this.prefix === 'moz' ? 'Cancel' : 'Exit';
       document[`${this.prefix}${action}${this.property}`]();
     }
-    }
+  };
 
   // Toggle state
-    toggle() {
+  toggle = () => {
     if (!this.active) {
       this.enter();
     } else {
       this.exit();
     }
-    }
+  };
 }
 
 export default Fullscreen;

src/js/html5.js

@@ -5,6 +5,9 @@
 import support from './support';
 import { removeElement } from './utils/elements';
 import { triggerEvent } from './utils/events';
+import is from './utils/is';
+import { silencePromise } from './utils/promise';
+import { setAspectRatio } from './utils/style';
 
 const html5 = {
   getSources() {
@@ -14,42 +17,70 @@ const html5 = {
 
     const sources = Array.from(this.media.querySelectorAll('source'));
 
-        // Filter out unsupported sources
-        return sources.filter(source => support.mime.call(this, source.getAttribute('type')));
+    // Filter out unsupported sources (if type is specified)
+    return sources.filter((source) => {
+      const type = source.getAttribute('type');
+
+      if (is.empty(type)) {
+        return true;
+      }
+
+      return support.mime.call(this, type);
+    });
   },
 
   // Get quality levels
   getQualityOptions() {
+    // Whether we're forcing all options (e.g. for streaming)
+    if (this.config.quality.forced) {
+      return this.config.quality.options;
+    }
+
     // Get sizes from <source> elements
     return html5.getSources
       .call(this)
-            .map(source => Number(source.getAttribute('size')))
+      .map((source) => Number(source.getAttribute('size')))
       .filter(Boolean);
   },
 
-    extend() {
+  setup() {
     if (!this.isHTML5) {
       return;
     }
 
     const player = this;
 
+    // Set speed options from config
+    player.options.speed = player.config.speed.options;
+
+    // Set aspect ratio if fixed
+    if (!is.empty(this.config.ratio)) {
+      setAspectRatio.call(player);
+    }
+
     // Quality
     Object.defineProperty(player.media, 'quality', {
       get() {
         // Get sources
         const sources = html5.getSources.call(player);
-                const source = sources.find(source => source.getAttribute('src') === player.source);
+        const source = sources.find((s) => s.getAttribute('src') === player.source);
 
         // Return size, if match is found
         return source && Number(source.getAttribute('size'));
       },
       set(input) {
+        if (player.quality === input) {
+          return;
+        }
+
+        // If we're using an external handler...
+        if (player.config.quality.forced && is.function(player.config.quality.onChange)) {
+          player.config.quality.onChange(input);
+        } else {
           // Get sources
           const sources = html5.getSources.call(player);
-
           // Get first match for requested size
-                const source = sources.find(source => Number(source.getAttribute('size')) === input);
+          const source = sources.find((s) => Number(s.getAttribute('size')) === input);
 
           // No matching source found
           if (!source) {
@@ -57,7 +88,7 @@ const html5 = {
           }
 
           // Get current state
-                const { currentTime, paused, preload, readyState } = player.media;
+          const { currentTime, paused, preload, readyState, playbackRate } = player.media;
 
           // Set new source
           player.media.src = source.getAttribute('src');
@@ -66,17 +97,19 @@ const html5 = {
           if (preload !== 'none' || readyState) {
             // Restore time
             player.once('loadedmetadata', () => {
+              player.speed = playbackRate;
               player.currentTime = currentTime;
 
               // Resume playing
               if (!paused) {
-                            player.play();
+                silencePromise(player.play());
               }
             });
 
             // Load new source
             player.media.load();
           }
+        }
 
         // Trigger change event
         triggerEvent.call(player, player.media, 'qualitychange', false, {

src/js/i18n.js

@@ -1,34 +0,0 @@
-// ==========================================================================
-// Plyr internationalization
-// ==========================================================================
-
-import is from './utils/is';
-import { getDeep } from './utils/objects';
-import { replaceAll } from './utils/strings';
-
-const i18n = {
-    get(key = '', config = {}) {
-        if (is.empty(key) || is.empty(config)) {
-            return '';
-        }
-
-        let string = getDeep(config.i18n, key);
-
-        if (is.empty(string)) {
-            return '';
-        }
-
-        const replace = {
-            '{seektime}': config.seekTime,
-            '{title}': config.title,
-        };
-
-        Object.entries(replace).forEach(([key, value]) => {
-            string = replaceAll(string, key, value);
-        });
-
-        return string;
-    },
-};
-
-export default i18n;

src/js/listeners.js

@@ -6,9 +6,11 @@ import controls from './controls';
 import ui from './ui';
 import { repaint } from './utils/animation';
 import browser from './utils/browser';
-import { getElement, getElements, hasClass, matches, toggleClass, toggleHidden } from './utils/elements';
-import { on, once, toggleListener, triggerEvent } from './utils/events';
+import { getElement, getElements, matches, toggleClass } from './utils/elements';
+import { off, on, once, toggleListener, triggerEvent } from './utils/events';
 import is from './utils/is';
+import { silencePromise } from './utils/promise';
+import { getAspectRatio, getViewportSize, supportsCSS } from './utils/style';
 
 class Listeners {
   constructor(player) {
@@ -45,7 +47,7 @@ class Listeners {
     // Seek by the number keys
     const seekByKey = () => {
       // Divide the max duration into 10th's and times by the number value
-            player.currentTime = player.duration / 10 * (code - 48);
+      player.currentTime = (player.duration / 10) * (code - 48);
     };
 
     // Handle the key on keydown
@@ -98,7 +100,7 @@ class Listeners {
         case 75:
           // Space and K key
           if (!repeat) {
-                        player.togglePlay();
+            silencePromise(player.togglePlay());
           }
           break;
 
@@ -164,7 +166,7 @@ class Listeners {
 
       // Escape is handle natively when in full screen
       // So we only need to worry about non native
-            if (!player.fullscreen.enabled && player.fullscreen.active && code === 27) {
+      if (code === 27 && !player.fullscreen.usingNative && player.fullscreen.active) {
         player.fullscreen.toggle();
       }
 
@@ -181,7 +183,7 @@ class Listeners {
   }
 
   // Device is touch enabled
-    firstTouch() {
+  firstTouch = () => {
     const { player } = this;
     const { elements } = player;
 
@@ -189,9 +191,9 @@ class Listeners {
 
     // Add touch class
     toggleClass(elements.container, player.config.classNames.isTouch, true);
-    }
+  };
 
-    setTabFocus(event) {
+  setTabFocus = (event) => {
     const { player } = this;
     const { elements } = player;
 
@@ -227,6 +229,7 @@ class Listeners {
 
     // Delay the adding of classname until the focus has changed
     // This event fires before the focusin event
+    if (event.type !== 'focusout') {
       this.focusTimer = setTimeout(() => {
         const focused = document.activeElement;
 
@@ -238,9 +241,10 @@ class Listeners {
         toggleClass(document.activeElement, player.config.classNames.tabFocus, true);
       }, 10);
     }
+  };
 
   // Global window & document listeners
-    global(toggle = true) {
+  global = (toggle = true) => {
     const { player } = this;
 
     // Keyboard shortcuts
@@ -255,16 +259,16 @@ class Listeners {
     once.call(player, document.body, 'touchstart', this.firstTouch);
 
     // Tab focus detection
-        toggleListener.call(player, document.body, 'keydown focus blur', this.setTabFocus, toggle, false, true);
-    }
+    toggleListener.call(player, document.body, 'keydown focus blur focusout', this.setTabFocus, toggle, false, true);
+  };
 
   // Container listeners
-    container() {
+  container = () => {
     const { player } = this;
-        const { elements } = player;
+    const { config, elements, timers } = player;
 
     // Keyboard shortcuts
-        if (!player.config.keyboard.global && player.config.keyboard.focused) {
+    if (!config.keyboard.global && config.keyboard.focused) {
       on.call(player, elements.container, 'keydown keyup', this.handleKey, false);
     }
 
@@ -273,18 +277,17 @@ class Listeners {
       player,
       elements.container,
       'mousemove mouseleave touchstart touchmove enterfullscreen exitfullscreen',
-            event => {
-                const { controls } = elements;
+      (event) => {
+        const { controls: controlsElement } = elements;
 
         // Remove button states for fullscreen
-                if (event.type === 'enterfullscreen') {
-                    controls.pressed = false;
-                    controls.hover = false;
+        if (controlsElement && event.type === 'enterfullscreen') {
+          controlsElement.pressed = false;
+          controlsElement.hover = false;
         }
 
         // Show, then hide after a timeout unless another control event occurs
         const show = ['touchstart', 'touchmove', 'mousemove'].includes(event.type);
-
         let delay = 0;
 
         if (show) {
@@ -294,72 +297,117 @@ class Listeners {
         }
 
         // Clear timer
-                clearTimeout(player.timers.controls);
+        clearTimeout(timers.controls);
 
         // Set new timer to prevent flicker when seeking
-                player.timers.controls = setTimeout(() => ui.toggleControls.call(player, false), delay);
+        timers.controls = setTimeout(() => ui.toggleControls.call(player, false), delay);
       },
     );
+
+    // Set a gutter for Vimeo
+    const setGutter = () => {
+      if (!player.isVimeo || player.config.vimeo.premium) {
+        return;
       }
 
+      const target = elements.wrapper;
+      const { active } = player.fullscreen;
+      const [videoWidth, videoHeight] = getAspectRatio.call(player);
+      const useNativeAspectRatio = supportsCSS(`aspect-ratio: ${videoWidth} / ${videoHeight}`);
+
+      // If not active, remove styles
+      if (!active) {
+        if (useNativeAspectRatio) {
+          target.style.width = null;
+          target.style.height = null;
+        } else {
+          target.style.maxWidth = null;
+          target.style.margin = null;
+        }
+        return;
+      }
+
+      // Determine which dimension will overflow and constrain view
+      const [viewportWidth, viewportHeight] = getViewportSize();
+      const overflow = viewportWidth / viewportHeight > videoWidth / videoHeight;
+
+      if (useNativeAspectRatio) {
+        target.style.width = overflow ? 'auto' : '100%';
+        target.style.height = overflow ? '100%' : 'auto';
+      } else {
+        target.style.maxWidth = overflow ? `${(viewportHeight / videoHeight) * videoWidth}px` : null;
+        target.style.margin = overflow ? '0 auto' : null;
+      }
+    };
+
+    // Handle resizing
+    const resized = () => {
+      clearTimeout(timers.resized);
+      timers.resized = setTimeout(setGutter, 50);
+    };
+
+    on.call(player, elements.container, 'enterfullscreen exitfullscreen', (event) => {
+      const { target } = player.fullscreen;
+
+      // Ignore events not from target
+      if (target !== elements.container) {
+        return;
+      }
+
+      // If it's not an embed and no ratio specified
+      if (!player.isEmbed && is.empty(player.config.ratio)) {
+        return;
+      }
+
+      // Set Vimeo gutter
+      setGutter();
+
+      // Watch for resizes
+      const method = event.type === 'enterfullscreen' ? on : off;
+      method.call(player, window, 'resize', resized);
+    });
+  };
+
   // Listen for media events
-    media() {
+  media = () => {
     const { player } = this;
     const { elements } = player;
 
     // Time change on media
-        on.call(player, player.media, 'timeupdate seeking seeked', event => controls.timeUpdate.call(player, event));
+    on.call(player, player.media, 'timeupdate seeking seeked', (event) => controls.timeUpdate.call(player, event));
 
     // Display duration
-        on.call(player, player.media, 'durationchange loadeddata loadedmetadata', event =>
+    on.call(player, player.media, 'durationchange loadeddata loadedmetadata', (event) =>
       controls.durationUpdate.call(player, event),
     );
 
-        // Check for audio tracks on load
-        // We can't use `loadedmetadata` as it doesn't seem to have audio tracks at that point
-        on.call(player, player.media, 'canplay', () => {
-            toggleHidden(elements.volume, !player.hasAudio);
-            toggleHidden(elements.buttons.mute, !player.hasAudio);
-        });
-
     // Handle the media finishing
     on.call(player, player.media, 'ended', () => {
       // Show poster on end
       if (player.isHTML5 && player.isVideo && player.config.resetOnEnd) {
         // Restart
         player.restart();
+
+        // Call pause otherwise IE11 will start playing the video again
+        player.pause();
       }
     });
 
     // Check for buffer progress
-        on.call(player, player.media, 'progress playing seeking seeked', event =>
+    on.call(player, player.media, 'progress playing seeking seeked', (event) =>
       controls.updateProgress.call(player, event),
     );
 
     // Handle volume changes
-        on.call(player, player.media, 'volumechange', event => controls.updateVolume.call(player, event));
+    on.call(player, player.media, 'volumechange', (event) => controls.updateVolume.call(player, event));
 
     // Handle play/pause
-        on.call(player, player.media, 'playing play pause ended emptied timeupdate', event =>
+    on.call(player, player.media, 'playing play pause ended emptied timeupdate', (event) =>
       ui.checkPlaying.call(player, event),
     );
 
     // Loading state
-        on.call(player, player.media, 'waiting canplay seeked playing', event => ui.checkLoading.call(player, event));
-
-        // If autoplay, then load advertisement if required
-        // TODO: Show some sort of loading state while the ad manager loads else there's a delay before ad shows
-        on.call(player, player.media, 'playing', () => {
-            if (!player.ads) {
-                return;
-            }
-
-            // If ads are enabled, wait for them first
-            if (player.ads.enabled && !player.ads.initialized) {
-                // Wait for manager response
-                player.ads.managerPromise.then(() => player.ads.play()).catch(() => player.play());
-            }
-        });
+    on.call(player, player.media, 'waiting canplay seeked playing', (event) => ui.checkLoading.call(player, event));
 
     // Click video
     if (player.supported.ui && player.config.clickToPlay && !player.isAudio) {
@@ -371,8 +419,8 @@ class Listeners {
         return;
       }
 
-            // On click play, pause ore restart
-            on.call(player, elements.container, 'click touchstart', event => {
+      // On click play, pause or restart
+      on.call(player, elements.container, 'click', (event) => {
         const targets = [elements.container, wrapper];
 
         // Ignore if click if not container or in video wrapper
@@ -380,21 +428,28 @@ class Listeners {
           return;
         }
 
-                // First touch on touch devices will just show controls (if we're hiding controls)
-                // If controls are shown then it'll toggle like a pointer device
-                if (
-                    player.config.hideControls &&
-                    player.touch &&
-                    hasClass(elements.container, player.config.classNames.hideControls)
-                ) {
+        // Touch devices will just show controls (if hidden)
+        if (player.touch && player.config.hideControls) {
           return;
         }
 
         if (player.ended) {
-                    player.restart();
-                    player.play();
+          this.proxy(event, player.restart, 'restart');
+          this.proxy(
+            event,
+            () => {
+              silencePromise(player.play());
+            },
+            'play',
+          );
         } else {
-                    player.togglePlay();
+          this.proxy(
+            event,
+            () => {
+              silencePromise(player.togglePlay());
+            },
+            'play',
+          );
         }
       });
     }
@@ -405,7 +460,7 @@ class Listeners {
         player,
         elements.wrapper,
         'contextmenu',
-                event => {
+        (event) => {
           event.preventDefault();
         },
         false,
@@ -430,23 +485,22 @@ class Listeners {
       player.storage.set({ speed: player.speed });
     });
 
-        // Quality request
-        on.call(player, player.media, 'qualityrequested', event => {
-            // Save to storage
-            player.storage.set({ quality: event.detail.quality });
-        });
-
     // Quality change
-        on.call(player, player.media, 'qualitychange', event => {
+    on.call(player, player.media, 'qualitychange', (event) => {
       // Update UI
       controls.updateSetting.call(player, 'quality', null, event.detail.quality);
     });
 
+    // Update download link when ready and if quality changes
+    on.call(player, player.media, 'ready qualitychange', () => {
+      controls.setDownloadUrl.call(player);
+    });
+
     // Proxy events to container
     // Bubble up key events for Edge
     const proxyEvents = player.config.events.concat(['keyup', 'keydown']).join(' ');
 
-        on.call(player, player.media, proxyEvents, event => {
+    on.call(player, player.media, proxyEvents, (event) => {
       let { detail = {} } = event;
 
       // Get error details from media
@@ -456,10 +510,10 @@ class Listeners {
 
       triggerEvent.call(player, elements.container, event.type, true, detail);
     });
-    }
+  };
 
   // Run default and custom handlers
-    proxy(event, defaultHandler, customHandlerKey) {
+  proxy = (event, defaultHandler, customHandlerKey) => {
     const { player } = this;
     const customHandler = player.config.listeners[customHandlerKey];
     const hasCustomHandler = is.function(customHandler);
@@ -471,13 +525,13 @@ class Listeners {
     }
 
     // Only call default handler if not prevented in custom handler
-        if (returned && is.function(defaultHandler)) {
+    if (returned !== false && is.function(defaultHandler)) {
       defaultHandler.call(player, event);
     }
-    }
+  };
 
   // Trigger custom and default handlers
-    bind(element, type, defaultHandler, customHandlerKey, passive = true) {
+  bind = (element, type, defaultHandler, customHandlerKey, passive = true) => {
     const { player } = this;
     const customHandler = player.config.listeners[customHandlerKey];
     const hasCustomHandler = is.function(customHandler);
@@ -486,23 +540,29 @@ class Listeners {
       player,
       element,
       type,
-            event => this.proxy(event, defaultHandler, customHandlerKey),
+      (event) => this.proxy(event, defaultHandler, customHandlerKey),
       passive && !hasCustomHandler,
     );
-    }
+  };
 
   // Listen for control events
-    controls() {
+  controls = () => {
     const { player } = this;
     const { elements } = player;
-
     // IE doesn't support input event, so we fallback to change
     const inputEvent = browser.isIE ? 'change' : 'input';
 
     // Play/pause toggle
     if (elements.buttons.play) {
-            Array.from(elements.buttons.play).forEach(button => {
-                this.bind(button, 'click', player.togglePlay, 'play');
+      Array.from(elements.buttons.play).forEach((button) => {
+        this.bind(
+          button,
+          'click',
+          () => {
+            silencePromise(player.togglePlay());
+          },
+          'play',
+        );
       });
     }
 
@@ -510,10 +570,28 @@ class Listeners {
     this.bind(elements.buttons.restart, 'click', player.restart, 'restart');
 
     // Rewind
-        this.bind(elements.buttons.rewind, 'click', player.rewind, 'rewind');
+    this.bind(
+      elements.buttons.rewind,
+      'click',
+      () => {
+        // Record seek time so we can prevent hiding controls for a few seconds after rewind
+        player.lastSeekTime = Date.now();
+        player.rewind();
+      },
+      'rewind',
+    );
 
     // Rewind
-        this.bind(elements.buttons.fastForward, 'click', player.forward, 'fastForward');
+    this.bind(
+      elements.buttons.fastForward,
+      'click',
+      () => {
+        // Record seek time so we can prevent hiding controls for a few seconds after fast forward
+        player.lastSeekTime = Date.now();
+        player.forward();
+      },
+      'fastForward',
+    );
 
     // Mute toggle
     this.bind(
@@ -528,6 +606,16 @@ class Listeners {
     // Captions toggle
     this.bind(elements.buttons.captions, 'click', () => player.toggleCaptions());
 
+    // Download
+    this.bind(
+      elements.buttons.download,
+      'click',
+      () => {
+        triggerEvent.call(player, player.media, 'download');
+      },
+      'download',
+    );
+
     // Fullscreen toggle
     this.bind(
       elements.buttons.fullscreen,
@@ -552,12 +640,19 @@ class Listeners {
     this.bind(elements.buttons.airplay, 'click', player.airplay, 'airplay');
 
     // Settings menu - click toggle
-        this.bind(elements.buttons.settings, 'click', event => {
+    this.bind(
+      elements.buttons.settings,
+      'click',
+      (event) => {
         // Prevent the document click listener closing the menu
         event.stopPropagation();
+        event.preventDefault();
 
         controls.toggleMenu.call(player, event);
-        });
+      },
+      null,
+      false,
+    ); // Can't be passive as we're preventing default
 
     // Settings menu - keyboard toggle
     // We have to bind to keyup otherwise Firefox triggers a click when a keydown event handler shifts focus
@@ -565,7 +660,7 @@ class Listeners {
     this.bind(
       elements.buttons.settings,
       'keyup',
-            event => {
+      (event) => {
         const code = event.which;
 
         // We only care about space and return
@@ -593,39 +688,41 @@ class Listeners {
     );
 
     // Escape closes menu
-        this.bind(elements.settings.menu, 'keydown', event => {
+    this.bind(elements.settings.menu, 'keydown', (event) => {
       if (event.which === 27) {
         controls.toggleMenu.call(player, event);
       }
     });
 
     // Set range input alternative "value", which matches the tooltip time (#954)
-        this.bind(elements.inputs.seek, 'mousedown mousemove', event => {
+    this.bind(elements.inputs.seek, 'mousedown mousemove', (event) => {
       const rect = elements.progress.getBoundingClientRect();
-            const percent = 100 / rect.width * (event.pageX - rect.left);
+      const percent = (100 / rect.width) * (event.pageX - rect.left);
       event.currentTarget.setAttribute('seek-value', percent);
     });
 
     // Pause while seeking
-        this.bind(elements.inputs.seek, 'mousedown mouseup keydown keyup touchstart touchend', event => {
+    this.bind(elements.inputs.seek, 'mousedown mouseup keydown keyup touchstart touchend', (event) => {
       const seek = event.currentTarget;
       const code = event.keyCode ? event.keyCode : event.which;
       const attribute = 'play-on-seeked';
 
-            if (is.keyboardEvent(event) && (code !== 39 && code !== 37)) {
+      if (is.keyboardEvent(event) && code !== 39 && code !== 37) {
         return;
       }
 
+      // Record seek time so we can prevent hiding controls for a few seconds after seek
+      player.lastSeekTime = Date.now();
+
       // Was playing before?
       const play = seek.hasAttribute(attribute);
-
       // Done seeking
       const done = ['mouseup', 'touchend', 'keyup'].includes(event.type);
 
       // If we're done seeking and it was playing, resume playback
       if (play && done) {
         seek.removeAttribute(attribute);
-                player.play();
+        silencePromise(player.play());
       } else if (!done && player.playing) {
         seek.setAttribute(attribute, '');
         player.pause();
@@ -637,16 +734,15 @@ class Listeners {
     // it takes over further interactions on the page. This is a hack
     if (browser.isIos) {
       const inputs = getElements.call(player, 'input[type="range"]');
-            Array.from(inputs).forEach(input => this.bind(input, inputEvent, event => repaint(event.target)));
+      Array.from(inputs).forEach((input) => this.bind(input, inputEvent, (event) => repaint(event.target)));
     }
 
     // Seek
     this.bind(
       elements.inputs.seek,
       inputEvent,
-            event => {
+      (event) => {
         const seek = event.currentTarget;
-
         // If it exists, use seek-value instead of "value" for consistency with tooltip time (#954)
         let seekTo = seek.getAttribute('seek-value');
 
@@ -656,20 +752,56 @@ class Listeners {
 
         seek.removeAttribute('seek-value');
 
-                player.currentTime = seekTo / seek.max * player.duration;
+        player.currentTime = (seekTo / seek.max) * player.duration;
       },
       'seek',
     );
 
     // Seek tooltip
-        this.bind(elements.progress, 'mouseenter mouseleave mousemove', event =>
+    this.bind(elements.progress, 'mouseenter mouseleave mousemove', (event) =>
       controls.updateSeekTooltip.call(player, event),
     );
 
+    // Preview thumbnails plugin
+    // TODO: Really need to work on some sort of plug-in wide event bus or pub-sub for this
+    this.bind(elements.progress, 'mousemove touchmove', (event) => {
+      const { previewThumbnails } = player;
+
+      if (previewThumbnails && previewThumbnails.loaded) {
+        previewThumbnails.startMove(event);
+      }
+    });
+
+    // Hide thumbnail preview - on mouse click, mouse leave, and video play/seek. All four are required, e.g., for buffering
+    this.bind(elements.progress, 'mouseleave touchend click', () => {
+      const { previewThumbnails } = player;
+
+      if (previewThumbnails && previewThumbnails.loaded) {
+        previewThumbnails.endMove(false, true);
+      }
+    });
+
+    // Show scrubbing preview
+    this.bind(elements.progress, 'mousedown touchstart', (event) => {
+      const { previewThumbnails } = player;
+
+      if (previewThumbnails && previewThumbnails.loaded) {
+        previewThumbnails.startScrubbing(event);
+      }
+    });
+
+    this.bind(elements.progress, 'mouseup touchend', (event) => {
+      const { previewThumbnails } = player;
+
+      if (previewThumbnails && previewThumbnails.loaded) {
+        previewThumbnails.endScrubbing(event);
+      }
+    });
+
     // Polyfill for lower fill in <input type="range"> for webkit
     if (browser.isWebkit) {
-            Array.from(getElements.call(player, 'input[type="range"]')).forEach(element => {
-                this.bind(element, 'input', event => controls.updateRangeFill.call(player, event.target));
+      Array.from(getElements.call(player, 'input[type="range"]')).forEach((element) => {
+        this.bind(element, 'input', (event) => controls.updateRangeFill.call(player, event.target));
       });
     }
 
@@ -692,63 +824,70 @@ class Listeners {
     this.bind(
       elements.inputs.volume,
       inputEvent,
-            event => {
+      (event) => {
         player.volume = event.target.value;
       },
       'volume',
     );
 
     // Update controls.hover state (used for ui.toggleControls to avoid hiding when interacting)
-        this.bind(elements.controls, 'mouseenter mouseleave', event => {
+    this.bind(elements.controls, 'mouseenter mouseleave', (event) => {
       elements.controls.hover = !player.touch && event.type === 'mouseenter';
     });
 
+    // Also update controls.hover state for any non-player children of fullscreen element (as above)
+    if (elements.fullscreen) {
+      Array.from(elements.fullscreen.children)
+        .filter((c) => !c.contains(elements.container))
+        .forEach((child) => {
+          this.bind(child, 'mouseenter mouseleave', (event) => {
+            if (elements.controls) {
+              elements.controls.hover = !player.touch && event.type === 'mouseenter';
+            }
+          });
+        });
+    }
+
     // Update controls.pressed state (used for ui.toggleControls to avoid hiding when interacting)
-        this.bind(elements.controls, 'mousedown mouseup touchstart touchend touchcancel', event => {
+    this.bind(elements.controls, 'mousedown mouseup touchstart touchend touchcancel', (event) => {
       elements.controls.pressed = ['mousedown', 'touchstart'].includes(event.type);
     });
 
-        // Focus in/out on controls
-        this.bind(elements.controls, 'focusin focusout', event => {
-            const { config, elements, timers } = player;
-            const isFocusIn = event.type === 'focusin';
+    // Show controls when they receive focus (e.g., when using keyboard tab key)
+    this.bind(elements.controls, 'focusin', () => {
+      const { config, timers } = player;
 
       // Skip transition to prevent focus from scrolling the parent element
-            toggleClass(elements.controls, config.classNames.noTransition, isFocusIn);
+      toggleClass(elements.controls, config.classNames.noTransition, true);
 
       // Toggle
-            ui.toggleControls.call(player, isFocusIn);
+      ui.toggleControls.call(player, true);
 
-            // If focusin, hide again after delay
-            if (isFocusIn) {
       // Restore transition
       setTimeout(() => {
         toggleClass(elements.controls, config.classNames.noTransition, false);
       }, 0);
 
-                // Delay a little more for keyboard users
+      // Delay a little more for mouse users
       const delay = this.touch ? 3000 : 4000;
 
       // Clear timer
       clearTimeout(timers.controls);
 
-                // Hide
+      // Hide again after delay
       timers.controls = setTimeout(() => ui.toggleControls.call(player, false), delay);
-            }
     });
 
     // Mouse wheel for volume
     this.bind(
       elements.inputs.volume,
       'wheel',
-            event => {
+      (event) => {
         // Detect "natural" scroll - suppored on OS X Safari only
         // Other browsers on OS X will be inverted until support improves
         const inverted = event.webkitDirectionInvertedFromDevice;
-
         // Get delta from event. Invert if `inverted` is true
-                const [x, y] = [event.deltaX, -event.deltaY].map(value => (inverted ? -value : value));
-
+        const [x, y] = [event.deltaX, -event.deltaY].map((value) => (inverted ? -value : value));
         // Using the biggest delta, normalize to 1 or -1 (or 0 if no delta)
         const direction = Math.sign(Math.abs(x) > Math.abs(y) ? x : y);
 
@@ -764,7 +903,7 @@ class Listeners {
       'volume',
       false,
     );
-    }
+  };
 }
 
 export default Listeners;

src/js/media.js

@@ -38,7 +38,7 @@ const media = {
       // Wrap the video in a container
       wrap(this.media, this.elements.wrapper);
 
-            // Faux poster container
+      // Poster image container
       this.elements.poster = createElement('div', {
         class: this.config.classNames.poster,
       });
@@ -47,7 +47,7 @@ const media = {
     }
 
     if (this.isHTML5) {
-            html5.extend.call(this);
+      html5.setup.call(this);
     } else if (this.isYouTube) {
       youtube.setup.call(this);
     } else if (this.isVimeo) {

src/js/plugins/ads.js

@@ -6,23 +6,38 @@
 
 /* global google */
 
-import i18n from '../i18n';
 import { createElement } from '../utils/elements';
 import { triggerEvent } from '../utils/events';
+import i18n from '../utils/i18n';
 import is from '../utils/is';
-import loadScript from '../utils/loadScript';
+import loadScript from '../utils/load-script';
+import { silencePromise } from '../utils/promise';
 import { formatTime } from '../utils/time';
 import { buildUrlParams } from '../utils/urls';
 
+const destroy = (instance) => {
+  // Destroy our adsManager
+  if (instance.manager) {
+    instance.manager.destroy();
+  }
+
+  // Destroy our adsManager
+  if (instance.elements.displayContainer) {
+    instance.elements.displayContainer.destroy();
+  }
+
+  instance.elements.container.remove();
+};
+
 class Ads {
   /**
    * Ads constructor.
-     * @param {object} player
+   * @param {Object} player
    * @return {Ads}
    */
   constructor(player) {
     this.player = player;
-        this.publisherId = player.config.ads.publisherId;
+    this.config = player.config.ads;
     this.playing = false;
     this.initialized = false;
     this.elements = {
@@ -49,16 +64,24 @@ class Ads {
   }
 
   get enabled() {
+    const { config } = this;
+
     return (
-            this.player.isHTML5 && this.player.isVideo && this.player.config.ads.enabled && !is.empty(this.publisherId)
+      this.player.isHTML5 &&
+      this.player.isVideo &&
+      config.enabled &&
+      (!is.empty(config.publisherId) || is.url(config.tagUrl))
     );
   }
 
   /**
    * Load the IMA SDK
    */
-    load() {
-        if (this.enabled) {
+  load = () => {
+    if (!this.enabled) {
+      return;
+    }
+
     // Check if the Google IMA3 SDK is loaded or load it ourselves
     if (!is.object(window.google) || !is.object(window.google.ima)) {
       loadScript(this.player.config.urls.googleIMA.sdk)
@@ -72,13 +95,17 @@ class Ads {
     } else {
       this.ready();
     }
-        }
-    }
+  };
 
   /**
    * Get the ads instance ready
    */
-    ready() {
+  ready = () => {
+    // Double check we're enabled
+    if (!this.enabled) {
+      destroy(this);
+    }
+
     // Start ticking our safety timer. If the whole advertisement
     // thing doesn't resolve within our set time; we bail
     this.startSafetyTimer(12000, 'ready()');
@@ -93,10 +120,16 @@ class Ads {
 
     // Setup the IMA SDK
     this.setupIMA();
+  };
+
+  // Build the tag URL
+  get tagUrl() {
+    const { config } = this;
+
+    if (is.url(config.tagUrl)) {
+      return config.tagUrl;
     }
 
-    // Build the default tag URL
-    get tagUrl() {
     const params = {
       AV_PUBLISHERID: '58c25bb0073ef448b1087ad6',
       AV_CHANNELID: '5a0458dc28a06145e4519d21',
@@ -104,7 +137,7 @@ class Ads {
       cb: Date.now(),
       AV_WIDTH: 640,
       AV_HEIGHT: 480,
-            AV_CDIM2: this.publisherId,
+      AV_CDIM2: config.publisherId,
     };
 
     const base = 'https://go.aniview.com/api/adserver6/vast/';
@@ -120,11 +153,12 @@ class Ads {
    * properly place mid-rolls. After we create the ad display container, we initialize it. On
    * mobile devices, this initialization is done as the result of a user action.
    */
-    setupIMA() {
+  setupIMA = () => {
     // Create the container for our advertisements
     this.elements.container = createElement('div', {
       class: this.player.config.classNames.ads,
     });
+
     this.player.elements.container.appendChild(this.elements.container);
 
     // So we can run VPAID2
@@ -133,32 +167,34 @@ class Ads {
     // Set language
     google.ima.settings.setLocale(this.player.config.ads.language);
 
-        // We assume the adContainer is the video container of the plyr element
-        // that will house the ads
-        this.elements.displayContainer = new google.ima.AdDisplayContainer(this.elements.container);
+    // Set playback for iOS10+
+    google.ima.settings.setDisableCustomPlaybackForIOS10Plus(this.player.config.playsinline);
 
-        // Request video ads to be pre-loaded
-        this.requestAds();
-    }
+    // We assume the adContainer is the video container of the plyr element that will house the ads
+    this.elements.displayContainer = new google.ima.AdDisplayContainer(this.elements.container, this.player.media);
 
-    /**
-     * Request advertisements
-     */
-    requestAds() {
-        const { container } = this.player.elements;
-
-        try {
     // Create ads loader
     this.loader = new google.ima.AdsLoader(this.elements.displayContainer);
 
     // Listen and respond to ads loaded and error events
     this.loader.addEventListener(
       google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,
-                event => this.onAdsManagerLoaded(event),
+      (event) => this.onAdsManagerLoaded(event),
       false,
     );
-            this.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, error => this.onAdError(error), false);
+    this.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, (error) => this.onAdError(error), false);
 
+    // Request video ads to be pre-loaded
+    this.requestAds();
+  };
+
+  /**
+   * Request advertisements
+   */
+  requestAds = () => {
+    const { container } = this.player.elements;
+
+    try {
       // Request video ads
       const request = new google.ima.AdsRequest();
       request.adTagUrl = this.tagUrl;
@@ -177,16 +213,16 @@ class Ads {
       request.setAdWillPlayMuted(!this.player.muted);
 
       this.loader.requestAds(request);
-        } catch (e) {
-            this.onAdError(e);
-        }
+    } catch (error) {
+      this.onAdError(error);
     }
+  };
 
   /**
    * Update the ad countdown
-     * @param {boolean} start
+   * @param {Boolean} start
    */
-    pollCountdown(start = false) {
+  pollCountdown = (start = false) => {
     if (!start) {
       clearInterval(this.countdownTimer);
       this.elements.container.removeAttribute('data-badge-text');
@@ -200,13 +236,13 @@ class Ads {
     };
 
     this.countdownTimer = setInterval(update, 100);
-    }
+  };
 
   /**
    * This method is called whenever the ads are ready inside the AdDisplayContainer
    * @param {Event} adsManagerLoadedEvent
    */
-    onAdsManagerLoaded(event) {
+  onAdsManagerLoaded = (event) => {
     // Load could occur after a source change (race condition)
     if (!this.enabled) {
       return;
@@ -226,14 +262,28 @@ class Ads {
     // Get the cue points for any mid-rolls by filtering out the pre- and post-roll
     this.cuePoints = this.manager.getCuePoints();
 
+    // Add listeners to the required events
+    // Advertisement error events
+    this.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, (error) => this.onAdError(error));
+
+    // Advertisement regular events
+    Object.keys(google.ima.AdEvent.Type).forEach((type) => {
+      this.manager.addEventListener(google.ima.AdEvent.Type[type], (e) => this.onAdEvent(e));
+    });
+
+    // Resolve our adsManager
+    this.trigger('loaded');
+  };
+
+  addCuePoints = () => {
     // Add advertisement cue's within the time line if available
     if (!is.empty(this.cuePoints)) {
-            this.cuePoints.forEach(cuePoint => {
+      this.cuePoints.forEach((cuePoint) => {
         if (cuePoint !== 0 && cuePoint !== -1 && cuePoint < this.player.duration) {
           const seekElement = this.player.elements.progress;
 
           if (is.element(seekElement)) {
-                        const cuePercentage = 100 / this.player.duration * cuePoint;
+            const cuePercentage = (100 / this.player.duration) * cuePoint;
             const cue = createElement('span', {
               class: this.player.config.classNames.cues,
             });
@@ -244,22 +294,7 @@ class Ads {
         }
       });
     }
-
-        // Set volume to match player
-        this.manager.setVolume(this.player.volume);
-
-        // Add listeners to the required events
-        // Advertisement error events
-        this.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, error => this.onAdError(error));
-
-        // Advertisement regular events
-        Object.keys(google.ima.AdEvent.Type).forEach(type => {
-            this.manager.addEventListener(google.ima.AdEvent.Type[type], event => this.onAdEvent(event));
-        });
-
-        // Resolve our adsManager
-        this.trigger('loaded');
-    }
+  };
 
   /**
    * This is where all the event handling takes place. Retrieve the ad from the event. Some
@@ -267,28 +302,27 @@ class Ads {
    * https://developers.google.com/interactive-media-ads/docs/sdks/html5/v3/apis#ima.AdEvent.Type
    * @param {Event} event
    */
-    onAdEvent(event) {
+  onAdEvent = (event) => {
     const { container } = this.player.elements;
-
     // Retrieve the ad from the event. Some events (e.g. ALL_ADS_COMPLETED)
     // don't have ad object associated
     const ad = event.getAd();
+    const adData = event.getAdData();
 
     // Proxy event
-        const dispatchEvent = type => {
-            const event = `ads${type.replace(/_/g, '').toLowerCase()}`;
-            triggerEvent.call(this.player, this.player.media, event);
+    const dispatchEvent = (type) => {
+      triggerEvent.call(this.player, this.player.media, `ads${type.replace(/_/g, '').toLowerCase()}`);
     };
 
+    // Bubble the event
+    dispatchEvent(event.type);
+
     switch (event.type) {
       case google.ima.AdEvent.Type.LOADED:
         // This is the first event sent for an ad - it is possible to determine whether the
         // ad is a video ad or an overlay
         this.trigger('loaded');
 
-                // Bubble event
-                dispatchEvent(event.type);
-
         // Start countdown
         this.pollCountdown(true);
 
@@ -300,15 +334,19 @@ class Ads {
 
         // console.info('Ad type: ' + event.getAd().getAdPodInfo().getPodIndex());
         // console.info('Ad time: ' + event.getAd().getAdPodInfo().getTimeOffset());
+
+        break;
+
+      case google.ima.AdEvent.Type.STARTED:
+        // Set volume to match player
+        this.manager.setVolume(this.player.volume);
+
         break;
 
       case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:
         // All ads for the current videos are done. We can now request new advertisements
         // in case the video is re-played
 
-                // Fire event
-                dispatchEvent(event.type);
-
         // TODO: Example for what happens when a next video in a playlist would be loaded.
         // So here we load a new video when all ads are done.
         // Then we load new ads within a new adsManager. When the video
@@ -332,7 +370,13 @@ class Ads {
         // TODO: So there is still this thing where a video should only be allowed to start
         // playing when the IMA SDK is ready or has failed
 
+        if (this.player.ended) {
           this.loadAds();
+        } else {
+          // The SDK won't allow new ads to be called without receiving a contentComplete()
+          this.loader.contentComplete();
+        }
+
         break;
 
       case google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED:
@@ -340,8 +384,6 @@ class Ads {
         // for example display a pause button and remaining time. Fired when content should
         // be paused. This usually happens right before an ad is about to cover the content
 
-                dispatchEvent(event.type);
-
         this.pauseContent();
 
         break;
@@ -352,53 +394,52 @@ class Ads {
         // Fired when content should be resumed. This usually happens when an ad finishes
         // or collapses
 
-                dispatchEvent(event.type);
-
         this.pollCountdown();
 
         this.resumeContent();
 
         break;
 
-            case google.ima.AdEvent.Type.STARTED:
-            case google.ima.AdEvent.Type.MIDPOINT:
-            case google.ima.AdEvent.Type.COMPLETE:
-            case google.ima.AdEvent.Type.IMPRESSION:
-            case google.ima.AdEvent.Type.CLICK:
-                dispatchEvent(event.type);
+      case google.ima.AdEvent.Type.LOG:
+        if (adData.adError) {
+          this.player.debug.warn(`Non-fatal ad error: ${adData.adError.getMessage()}`);
+        }
+
         break;
 
       default:
         break;
     }
-    }
+  };
 
   /**
    * Any ad error handling comes through here
    * @param {Event} event
    */
-    onAdError(event) {
+  onAdError = (event) => {
     this.cancel();
     this.player.debug.warn('Ads error', event);
-    }
+  };
 
   /**
    * Setup hooks for Plyr and window events. This ensures
    * the mid- and post-roll launch at the correct time. And
    * resize the advertisement when the player resizes
    */
-    listeners() {
+  listeners = () => {
     const { container } = this.player.elements;
     let time;
 
-        // Add listeners to the required events
+    this.player.on('canplay', () => {
+      this.addCuePoints();
+    });
+
     this.player.on('ended', () => {
       this.loader.contentComplete();
     });
 
-        this.player.on('seeking', () => {
+    this.player.on('timeupdate', () => {
       time = this.player.currentTime;
-            return time;
     });
 
     this.player.on('seeked', () => {
@@ -423,12 +464,12 @@ class Ads {
         this.manager.resize(container.offsetWidth, container.offsetHeight, google.ima.ViewMode.NORMAL);
       }
     });
-    }
+  };
 
   /**
    * Initialize the adsManager and start playing advertisements
    */
-    play() {
+  play = () => {
     const { container } = this.player.elements;
 
     if (!this.managerPromise) {
@@ -438,6 +479,9 @@ class Ads {
     // Play the requested advertisement whenever the adsManager is ready
     this.managerPromise
       .then(() => {
+        // Set volume to match player
+        this.manager.setVolume(this.player.volume);
+
         // Initialize the container. Must be done via a user action on mobile devices
         this.elements.displayContainer.initialize();
 
@@ -459,37 +503,35 @@ class Ads {
         }
       })
       .catch(() => {});
-    }
+  };
 
   /**
    * Resume our video
    */
-    resumeContent() {
+  resumeContent = () => {
     // Hide the advertisement container
     this.elements.container.style.zIndex = '';
 
     // Ad is stopped
     this.playing = false;
 
-        // Play our video
-        if (this.player.currentTime < this.player.duration) {
-            this.player.play();
-        }
-    }
+    // Play video
+    silencePromise(this.player.media.play());
+  };
 
   /**
    * Pause our video
    */
-    pauseContent() {
+  pauseContent = () => {
     // Show the advertisement container
     this.elements.container.style.zIndex = 3;
 
-        // Ad is playing.
+    // Ad is playing
     this.playing = true;
 
     // Pause our video.
-        this.player.pause();
-    }
+    this.player.media.pause();
+  };
 
   /**
    * Destroy the adsManager so we can grab new ads after this. If we don't then we're not
@@ -497,7 +539,7 @@ class Ads {
    * video requests. https://developers.google.com/interactive-
    * media-ads/docs/sdks/android/faq#8
    */
-    cancel() {
+  cancel = () => {
     // Pause our video
     if (this.initialized) {
       this.resumeContent();
@@ -508,12 +550,12 @@ class Ads {
 
     // Re-create our adsManager
     this.loadAds();
-    }
+  };
 
   /**
    * Re-create our adsManager
    */
-    loadAds() {
+  loadAds = () => {
     // Tell our adsManager to go bye bye
     this.managerPromise
       .then(() => {
@@ -523,40 +565,42 @@ class Ads {
         }
 
         // Re-set our adsManager promises
-                this.managerPromise = new Promise(resolve => {
+        this.managerPromise = new Promise((resolve) => {
           this.on('loaded', resolve);
           this.player.debug.log(this.manager);
         });
+        // Now that the manager has been destroyed set it to also be un-initialized
+        this.initialized = false;
 
         // Now request some new advertisements
         this.requestAds();
       })
       .catch(() => {});
-    }
+  };
 
   /**
    * Handles callbacks after an ad event was invoked
-     * @param {string} event - Event type
+   * @param {String} event - Event type
    */
-    trigger(event, ...args) {
+  trigger = (event, ...args) => {
     const handlers = this.events[event];
 
     if (is.array(handlers)) {
-            handlers.forEach(handler => {
+      handlers.forEach((handler) => {
         if (is.function(handler)) {
           handler.apply(this, args);
         }
       });
     }
-    }
+  };
 
   /**
    * Add event listeners
-     * @param {string} event - Event type
-     * @param {function} callback - Callback for when event occurs
+   * @param {String} event - Event type
+   * @param {Function} callback - Callback for when event occurs
    * @return {Ads}
    */
-    on(event, callback) {
+  on = (event, callback) => {
     if (!is.array(this.events[event])) {
       this.events[event] = [];
     }
@@ -564,37 +608,37 @@ class Ads {
     this.events[event].push(callback);
 
     return this;
-    }
+  };
 
   /**
    * Setup a safety timer for when the ad network doesn't respond for whatever reason.
    * The advertisement has 12 seconds to get its things together. We stop this timer when the
    * advertisement is playing, or when a user action is required to start, then we clear the
    * timer on ad ready
-     * @param {number} time
-     * @param {string} from
+   * @param {Number} time
+   * @param {String} from
    */
-    startSafetyTimer(time, from) {
+  startSafetyTimer = (time, from) => {
     this.player.debug.log(`Safety timer invoked from: ${from}`);
 
     this.safetyTimer = setTimeout(() => {
       this.cancel();
       this.clearSafetyTimer('startSafetyTimer()');
     }, time);
-    }
+  };
 
   /**
    * Clear our safety timer(s)
-     * @param {string} from
+   * @param {String} from
    */
-    clearSafetyTimer(from) {
+  clearSafetyTimer = (from) => {
     if (!is.nullOrUndefined(this.safetyTimer)) {
       this.player.debug.log(`Safety timer cleared from: ${from}`);
 
       clearTimeout(this.safetyTimer);
       this.safetyTimer = null;
     }
-    }
+  };
 }
 
 export default Ads;

src/js/plugins/preview-thumbnails.js

@@ -0,0 +1,718 @@
+import { createElement } from '../utils/elements';
+import { once } from '../utils/events';
+import fetch from '../utils/fetch';
+import is from '../utils/is';
+import { formatTime } from '../utils/time';
+
+// Arg: vttDataString example: "WEBVTT\n\n1\n00:00:05.000 --> 00:00:10.000\n1080p-00001.jpg"
+const parseVtt = (vttDataString) => {
+  const processedList = [];
+  const frames = vttDataString.split(/\r\n\r\n|\n\n|\r\r/);
+
+  frames.forEach((frame) => {
+    const result = {};
+    const lines = frame.split(/\r\n|\n|\r/);
+
+    lines.forEach((line) => {
+      if (!is.number(result.startTime)) {
+        // The line with start and end times on it is the first line of interest
+        const matchTimes = line.match(
+          /([0-9]{2})?:?([0-9]{2}):([0-9]{2}).([0-9]{2,3})( ?--> ?)([0-9]{2})?:?([0-9]{2}):([0-9]{2}).([0-9]{2,3})/,
+        ); // Note that this currently ignores caption formatting directives that are optionally on the end of this line - fine for non-captions VTT
+
+        if (matchTimes) {
+          result.startTime =
+            Number(matchTimes[1] || 0) * 60 * 60 +
+            Number(matchTimes[2]) * 60 +
+            Number(matchTimes[3]) +
+            Number(`0.${matchTimes[4]}`);
+          result.endTime =
+            Number(matchTimes[6] || 0) * 60 * 60 +
+            Number(matchTimes[7]) * 60 +
+            Number(matchTimes[8]) +
+            Number(`0.${matchTimes[9]}`);
+        }
+      } else if (!is.empty(line.trim()) && is.empty(result.text)) {
+        // If we already have the startTime, then we're definitely up to the text line(s)
+        const lineSplit = line.trim().split('#xywh=');
+        [result.text] = lineSplit;
+
+        // If there's content in lineSplit[1], then we have sprites. If not, then it's just one frame per image
+        if (lineSplit[1]) {
+          [result.x, result.y, result.w, result.h] = lineSplit[1].split(',');
+        }
+      }
+    });
+
+    if (result.text) {
+      processedList.push(result);
+    }
+  });
+
+  return processedList;
+};
+
+/**
+ * Preview thumbnails for seek hover and scrubbing
+ * Seeking: Hover over the seek bar (desktop only): shows a small preview container above the seek bar
+ * Scrubbing: Click and drag the seek bar (desktop and mobile): shows the preview image over the entire video, as if the video is scrubbing at very high speed
+ *
+ * Notes:
+ * - Thumbs are set via JS settings on Plyr init, not HTML5 'track' property. Using the track property would be a bit gross, because it doesn't support custom 'kinds'. kind=metadata might be used for something else, and we want to allow multiple thumbnails tracks. Tracks must have a unique combination of 'kind' and 'label'. We would have to do something like kind=metadata,label=thumbnails1 / kind=metadata,label=thumbnails2. Square peg, round hole
+ * - VTT info: the image URL is relative to the VTT, not the current document. But if the url starts with a slash, it will naturally be relative to the current domain. https://support.jwplayer.com/articles/how-to-add-preview-thumbnails
+ * - This implementation uses multiple separate img elements. Other implementations use background-image on one element. This would be nice and simple, but Firefox and Safari have flickering issues with replacing backgrounds of larger images. It seems that YouTube perhaps only avoids this because they don't have the option for high-res previews (even the fullscreen ones, when mousedown/seeking). Images appear over the top of each other, and previous ones are discarded once the new ones have been rendered
+ */
+
+const fitRatio = (ratio, outer) => {
+  const targetRatio = outer.width / outer.height;
+  const result = {};
+  if (ratio > targetRatio) {
+    result.width = outer.width;
+    result.height = (1 / ratio) * outer.width;
+  } else {
+    result.height = outer.height;
+    result.width = ratio * outer.height;
+  }
+
+  return result;
+};
+
+class PreviewThumbnails {
+  /**
+   * PreviewThumbnails constructor.
+   * @param {Plyr} player
+   * @return {PreviewThumbnails}
+   */
+  constructor(player) {
+    this.player = player;
+    this.thumbnails = [];
+    this.loaded = false;
+    this.lastMouseMoveTime = Date.now();
+    this.mouseDown = false;
+    this.loadedImages = [];
+
+    this.elements = {
+      thumb: {},
+      scrubbing: {},
+    };
+
+    this.load();
+  }
+
+  get enabled() {
+    return this.player.isHTML5 && this.player.isVideo && this.player.config.previewThumbnails.enabled;
+  }
+
+  load = () => {
+    // Toggle the regular seek tooltip
+    if (this.player.elements.display.seekTooltip) {
+      this.player.elements.display.seekTooltip.hidden = this.enabled;
+    }
+
+    if (!this.enabled) {
+      return;
+    }
+
+    this.getThumbnails().then(() => {
+      if (!this.enabled) {
+        return;
+      }
+
+      // Render DOM elements
+      this.render();
+
+      // Check to see if thumb container size was specified manually in CSS
+      this.determineContainerAutoSizing();
+
+      this.loaded = true;
+    });
+  };
+
+  // Download VTT files and parse them
+  getThumbnails = () => {
+    return new Promise((resolve) => {
+      const { src } = this.player.config.previewThumbnails;
+
+      if (is.empty(src)) {
+        throw new Error('Missing previewThumbnails.src config attribute');
+      }
+
+      // Resolve promise
+      const sortAndResolve = () => {
+        // Sort smallest to biggest (e.g., [120p, 480p, 1080p])
+        this.thumbnails.sort((x, y) => x.height - y.height);
+
+        this.player.debug.log('Preview thumbnails', this.thumbnails);
+
+        resolve();
+      };
+
+      // Via callback()
+      if (is.function(src)) {
+        src((thumbnails) => {
+          this.thumbnails = thumbnails;
+          sortAndResolve();
+        });
+      }
+      // VTT urls
+      else {
+        // If string, convert into single-element list
+        const urls = is.string(src) ? [src] : src;
+        // Loop through each src URL. Download and process the VTT file, storing the resulting data in this.thumbnails
+        const promises = urls.map((u) => this.getThumbnail(u));
+        // Resolve
+        Promise.all(promises).then(sortAndResolve);
+      }
+    });
+  };
+
+  // Process individual VTT file
+  getThumbnail = (url) => {
+    return new Promise((resolve) => {
+      fetch(url).then((response) => {
+        const thumbnail = {
+          frames: parseVtt(response),
+          height: null,
+          urlPrefix: '',
+        };
+
+        // If the URLs don't start with '/', then we need to set their relative path to be the location of the VTT file
+        // If the URLs do start with '/', then they obviously don't need a prefix, so it will remain blank
+        // If the thumbnail URLs start with with none of '/', 'http://' or 'https://', then we need to set their relative path to be the location of the VTT file
+        if (
+          !thumbnail.frames[0].text.startsWith('/') &&
+          !thumbnail.frames[0].text.startsWith('http://') &&
+          !thumbnail.frames[0].text.startsWith('https://')
+        ) {
+          thumbnail.urlPrefix = url.substring(0, url.lastIndexOf('/') + 1);
+        }
+
+        // Download the first frame, so that we can determine/set the height of this thumbnailsDef
+        const tempImage = new Image();
+
+        tempImage.onload = () => {
+          thumbnail.height = tempImage.naturalHeight;
+          thumbnail.width = tempImage.naturalWidth;
+
+          this.thumbnails.push(thumbnail);
+
+          resolve();
+        };
+
+        tempImage.src = thumbnail.urlPrefix + thumbnail.frames[0].text;
+      });
+    });
+  };
+
+  startMove = (event) => {
+    if (!this.loaded) {
+      return;
+    }
+
+    if (!is.event(event) || !['touchmove', 'mousemove'].includes(event.type)) {
+      return;
+    }
+
+    // Wait until media has a duration
+    if (!this.player.media.duration) {
+      return;
+    }
+
+    if (event.type === 'touchmove') {
+      // Calculate seek hover position as approx video seconds
+      this.seekTime = this.player.media.duration * (this.player.elements.inputs.seek.value / 100);
+    } else {
+      // Calculate seek hover position as approx video seconds
+      const clientRect = this.player.elements.progress.getBoundingClientRect();
+      const percentage = (100 / clientRect.width) * (event.pageX - clientRect.left);
+      this.seekTime = this.player.media.duration * (percentage / 100);
+
+      if (this.seekTime < 0) {
+        // The mousemove fires for 10+px out to the left
+        this.seekTime = 0;
+      }
+
+      if (this.seekTime > this.player.media.duration - 1) {
+        // Took 1 second off the duration for safety, because different players can disagree on the real duration of a video
+        this.seekTime = this.player.media.duration - 1;
+      }
+
+      this.mousePosX = event.pageX;
+
+      // Set time text inside image container
+      this.elements.thumb.time.innerText = formatTime(this.seekTime);
+
+      // Get marker point for time
+      const point = this.player.config.markers?.points?.find(({ time: t }) => t === Math.round(this.seekTime));
+
+      // Append the point label to the tooltip
+      if (point) {
+        // this.elements.thumb.time.innerText.concat('\n');
+        this.elements.thumb.time.insertAdjacentHTML('afterbegin', `${point.label}<br>`);
+      }
+    }
+
+    // Download and show image
+    this.showImageAtCurrentTime();
+  };
+
+  endMove = () => {
+    this.toggleThumbContainer(false, true);
+  };
+
+  startScrubbing = (event) => {
+    // Only act on left mouse button (0), or touch device (event.button does not exist or is false)
+    if (is.nullOrUndefined(event.button) || event.button === false || event.button === 0) {
+      this.mouseDown = true;
+
+      // Wait until media has a duration
+      if (this.player.media.duration) {
+        this.toggleScrubbingContainer(true);
+        this.toggleThumbContainer(false, true);
+
+        // Download and show image
+        this.showImageAtCurrentTime();
+      }
+    }
+  };
+
+  endScrubbing = () => {
+    this.mouseDown = false;
+
+    // Hide scrubbing preview. But wait until the video has successfully seeked before hiding the scrubbing preview
+    if (Math.ceil(this.lastTime) === Math.ceil(this.player.media.currentTime)) {
+      // The video was already seeked/loaded at the chosen time - hide immediately
+      this.toggleScrubbingContainer(false);
+    } else {
+      // The video hasn't seeked yet. Wait for that
+      once.call(this.player, this.player.media, 'timeupdate', () => {
+        // Re-check mousedown - we might have already started scrubbing again
+        if (!this.mouseDown) {
+          this.toggleScrubbingContainer(false);
+        }
+      });
+    }
+  };
+
+  /**
+   * Setup hooks for Plyr and window events
+   */
+  listeners = () => {
+    // Hide thumbnail preview - on mouse click, mouse leave (in listeners.js for now), and video play/seek. All four are required, e.g., for buffering
+    this.player.on('play', () => {
+      this.toggleThumbContainer(false, true);
+    });
+
+    this.player.on('seeked', () => {
+      this.toggleThumbContainer(false);
+    });
+
+    this.player.on('timeupdate', () => {
+      this.lastTime = this.player.media.currentTime;
+    });
+  };
+
+  /**
+   * Create HTML elements for image containers
+   */
+  render = () => {
+    // Create HTML element: plyr__preview-thumbnail-container
+    this.elements.thumb.container = createElement('div', {
+      class: this.player.config.classNames.previewThumbnails.thumbContainer,
+    });
+
+    // Wrapper for the image for styling
+    this.elements.thumb.imageContainer = createElement('div', {
+      class: this.player.config.classNames.previewThumbnails.imageContainer,
+    });
+    this.elements.thumb.container.appendChild(this.elements.thumb.imageContainer);
+
+    // Create HTML element, parent+span: time text (e.g., 01:32:00)
+    const timeContainer = createElement('div', {
+      class: this.player.config.classNames.previewThumbnails.timeContainer,
+    });
+
+    this.elements.thumb.time = createElement('span', {}, '00:00');
+    timeContainer.appendChild(this.elements.thumb.time);
+
+    this.elements.thumb.imageContainer.appendChild(timeContainer);
+
+    // Inject the whole thumb
+    if (is.element(this.player.elements.progress)) {
+      this.player.elements.progress.appendChild(this.elements.thumb.container);
+    }
+
+    // Create HTML element: plyr__preview-scrubbing-container
+    this.elements.scrubbing.container = createElement('div', {
+      class: this.player.config.classNames.previewThumbnails.scrubbingContainer,
+    });
+
+    this.player.elements.wrapper.appendChild(this.elements.scrubbing.container);
+  };
+
+  destroy = () => {
+    if (this.elements.thumb.container) {
+      this.elements.thumb.container.remove();
+    }
+    if (this.elements.scrubbing.container) {
+      this.elements.scrubbing.container.remove();
+    }
+  };
+
+  showImageAtCurrentTime = () => {
+    if (this.mouseDown) {
+      this.setScrubbingContainerSize();
+    } else {
+      this.setThumbContainerSizeAndPos();
+    }
+
+    // Find the desired thumbnail index
+    // TODO: Handle a video longer than the thumbs where thumbNum is null
+    const thumbNum = this.thumbnails[0].frames.findIndex(
+      (frame) => this.seekTime >= frame.startTime && this.seekTime <= frame.endTime,
+    );
+    const hasThumb = thumbNum >= 0;
+    let qualityIndex = 0;
+
+    // Show the thumb container if we're not scrubbing
+    if (!this.mouseDown) {
+      this.toggleThumbContainer(hasThumb);
+    }
+
+    // No matching thumb found
+    if (!hasThumb) {
+      return;
+    }
+
+    // Check to see if we've already downloaded higher quality versions of this image
+    this.thumbnails.forEach((thumbnail, index) => {
+      if (this.loadedImages.includes(thumbnail.frames[thumbNum].text)) {
+        qualityIndex = index;
+      }
+    });
+
+    // Only proceed if either thumbnum or thumbfilename has changed
+    if (thumbNum !== this.showingThumb) {
+      this.showingThumb = thumbNum;
+      this.loadImage(qualityIndex);
+    }
+  };
+
+  // Show the image that's currently specified in this.showingThumb
+  loadImage = (qualityIndex = 0) => {
+    const thumbNum = this.showingThumb;
+    const thumbnail = this.thumbnails[qualityIndex];
+    const { urlPrefix } = thumbnail;
+    const frame = thumbnail.frames[thumbNum];
+    const thumbFilename = thumbnail.frames[thumbNum].text;
+    const thumbUrl = urlPrefix + thumbFilename;
+
+    if (!this.currentImageElement || this.currentImageElement.dataset.filename !== thumbFilename) {
+      // If we're already loading a previous image, remove its onload handler - we don't want it to load after this one
+      // Only do this if not using sprites. Without sprites we really want to show as many images as possible, as a best-effort
+      if (this.loadingImage && this.usingSprites) {
+        this.loadingImage.onload = null;
+      }
+
+      // We're building and adding a new image. In other implementations of similar functionality (YouTube), background image
+      // is instead used. But this causes issues with larger images in Firefox and Safari - switching between background
+      // images causes a flicker. Putting a new image over the top does not
+      const previewImage = new Image();
+      previewImage.src = thumbUrl;
+      previewImage.dataset.index = thumbNum;
+      previewImage.dataset.filename = thumbFilename;
+      this.showingThumbFilename = thumbFilename;
+
+      this.player.debug.log(`Loading image: ${thumbUrl}`);
+
+      // For some reason, passing the named function directly causes it to execute immediately. So I've wrapped it in an anonymous function...
+      previewImage.onload = () => this.showImage(previewImage, frame, qualityIndex, thumbNum, thumbFilename, true);
+      this.loadingImage = previewImage;
+      this.removeOldImages(previewImage);
+    } else {
+      // Update the existing image
+      this.showImage(this.currentImageElement, frame, qualityIndex, thumbNum, thumbFilename, false);
+      this.currentImageElement.dataset.index = thumbNum;
+      this.removeOldImages(this.currentImageElement);
+    }
+  };
+
+  showImage = (previewImage, frame, qualityIndex, thumbNum, thumbFilename, newImage = true) => {
+    this.player.debug.log(
+      `Showing thumb: ${thumbFilename}. num: ${thumbNum}. qual: ${qualityIndex}. newimg: ${newImage}`,
+    );
+    this.setImageSizeAndOffset(previewImage, frame);
+
+    if (newImage) {
+      this.currentImageContainer.appendChild(previewImage);
+      this.currentImageElement = previewImage;
+
+      if (!this.loadedImages.includes(thumbFilename)) {
+        this.loadedImages.push(thumbFilename);
+      }
+    }
+
+    // Preload images before and after the current one
+    // Show higher quality of the same frame
+    // Each step here has a short time delay, and only continues if still hovering/seeking the same spot. This is to protect slow connections from overloading
+    this.preloadNearby(thumbNum, true)
+      .then(this.preloadNearby(thumbNum, false))
+      .then(this.getHigherQuality(qualityIndex, previewImage, frame, thumbFilename));
+  };
+
+  // Remove all preview images that aren't the designated current image
+  removeOldImages = (currentImage) => {
+    // Get a list of all images, convert it from a DOM list to an array
+    Array.from(this.currentImageContainer.children).forEach((image) => {
+      if (image.tagName.toLowerCase() !== 'img') {
+        return;
+      }
+
+      const removeDelay = this.usingSprites ? 500 : 1000;
+
+      if (image.dataset.index !== currentImage.dataset.index && !image.dataset.deleting) {
+        // Wait 200ms, as the new image can take some time to show on certain browsers (even though it was downloaded before showing). This will prevent flicker, and show some generosity towards slower clients
+        // First set attribute 'deleting' to prevent multi-handling of this on repeat firing of this function
+        // eslint-disable-next-line no-param-reassign
+        image.dataset.deleting = true;
+
+        // This has to be set before the timeout - to prevent issues switching between hover and scrub
+        const { currentImageContainer } = this;
+
+        setTimeout(() => {
+          currentImageContainer.removeChild(image);
+          this.player.debug.log(`Removing thumb: ${image.dataset.filename}`);
+        }, removeDelay);
+      }
+    });
+  };
+
+  // Preload images before and after the current one. Only if the user is still hovering/seeking the same frame
+  // This will only preload the lowest quality
+  preloadNearby = (thumbNum, forward = true) => {
+    return new Promise((resolve) => {
+      setTimeout(() => {
+        const oldThumbFilename = this.thumbnails[0].frames[thumbNum].text;
+
+        if (this.showingThumbFilename === oldThumbFilename) {
+          // Find the nearest thumbs with different filenames. Sometimes it'll be the next index, but in the case of sprites, it might be 100+ away
+          let thumbnailsClone;
+          if (forward) {
+            thumbnailsClone = this.thumbnails[0].frames.slice(thumbNum);
+          } else {
+            thumbnailsClone = this.thumbnails[0].frames.slice(0, thumbNum).reverse();
+          }
+
+          let foundOne = false;
+
+          thumbnailsClone.forEach((frame) => {
+            const newThumbFilename = frame.text;
+
+            if (newThumbFilename !== oldThumbFilename) {
+              // Found one with a different filename. Make sure it hasn't already been loaded on this page visit
+              if (!this.loadedImages.includes(newThumbFilename)) {
+                foundOne = true;
+                this.player.debug.log(`Preloading thumb filename: ${newThumbFilename}`);
+
+                const { urlPrefix } = this.thumbnails[0];
+                const thumbURL = urlPrefix + newThumbFilename;
+                const previewImage = new Image();
+                previewImage.src = thumbURL;
+                previewImage.onload = () => {
+                  this.player.debug.log(`Preloaded thumb filename: ${newThumbFilename}`);
+                  if (!this.loadedImages.includes(newThumbFilename)) this.loadedImages.push(newThumbFilename);
+
+                  // We don't resolve until the thumb is loaded
+                  resolve();
+                };
+              }
+            }
+          });
+
+          // If there are none to preload then we want to resolve immediately
+          if (!foundOne) {
+            resolve();
+          }
+        }
+      }, 300);
+    });
+  };
+
+  // If user has been hovering current image for half a second, look for a higher quality one
+  getHigherQuality = (currentQualityIndex, previewImage, frame, thumbFilename) => {
+    if (currentQualityIndex < this.thumbnails.length - 1) {
+      // Only use the higher quality version if it's going to look any better - if the current thumb is of a lower pixel density than the thumbnail container
+      let previewImageHeight = previewImage.naturalHeight;
+
+      if (this.usingSprites) {
+        previewImageHeight = frame.h;
+      }
+
+      if (previewImageHeight < this.thumbContainerHeight) {
+        // Recurse back to the loadImage function - show a higher quality one, but only if the viewer is on this frame for a while
+        setTimeout(() => {
+          // Make sure the mouse hasn't already moved on and started hovering at another image
+          if (this.showingThumbFilename === thumbFilename) {
+            this.player.debug.log(`Showing higher quality thumb for: ${thumbFilename}`);
+            this.loadImage(currentQualityIndex + 1);
+          }
+        }, 300);
+      }
+    }
+  };
+
+  get currentImageContainer() {
+    if (this.mouseDown) {
+      return this.elements.scrubbing.container;
+    }
+
+    return this.elements.thumb.imageContainer;
+  }
+
+  get usingSprites() {
+    return Object.keys(this.thumbnails[0].frames[0]).includes('w');
+  }
+
+  get thumbAspectRatio() {
+    if (this.usingSprites) {
+      return this.thumbnails[0].frames[0].w / this.thumbnails[0].frames[0].h;
+    }
+
+    return this.thumbnails[0].width / this.thumbnails[0].height;
+  }
+
+  get thumbContainerHeight() {
+    if (this.mouseDown) {
+      const { height } = fitRatio(this.thumbAspectRatio, {
+        width: this.player.media.clientWidth,
+        height: this.player.media.clientHeight,
+      });
+      return height;
+    }
+
+    // If css is used this needs to return the css height for sprites to work (see setImageSizeAndOffset)
+    if (this.sizeSpecifiedInCSS) {
+      return this.elements.thumb.imageContainer.clientHeight;
+    }
+
+    return Math.floor(this.player.media.clientWidth / this.thumbAspectRatio / 4);
+  }
+
+  get currentImageElement() {
+    if (this.mouseDown) {
+      return this.currentScrubbingImageElement;
+    }
+
+    return this.currentThumbnailImageElement;
+  }
+
+  set currentImageElement(element) {
+    if (this.mouseDown) {
+      this.currentScrubbingImageElement = element;
+    } else {
+      this.currentThumbnailImageElement = element;
+    }
+  }
+
+  toggleThumbContainer = (toggle = false, clearShowing = false) => {
+    const className = this.player.config.classNames.previewThumbnails.thumbContainerShown;
+    this.elements.thumb.container.classList.toggle(className, toggle);
+
+    if (!toggle && clearShowing) {
+      this.showingThumb = null;
+      this.showingThumbFilename = null;
+    }
+  };
+
+  toggleScrubbingContainer = (toggle = false) => {
+    const className = this.player.config.classNames.previewThumbnails.scrubbingContainerShown;
+    this.elements.scrubbing.container.classList.toggle(className, toggle);
+
+    if (!toggle) {
+      this.showingThumb = null;
+      this.showingThumbFilename = null;
+    }
+  };
+
+  determineContainerAutoSizing = () => {
+    if (this.elements.thumb.imageContainer.clientHeight > 20 || this.elements.thumb.imageContainer.clientWidth > 20) {
+      // This will prevent auto sizing in this.setThumbContainerSizeAndPos()
+      this.sizeSpecifiedInCSS = true;
+    }
+  };
+
+  // Set the size to be about a quarter of the size of video. Unless option dynamicSize === false, in which case it needs to be set in CSS
+  setThumbContainerSizeAndPos = () => {
+    if (!this.sizeSpecifiedInCSS) {
+      const thumbWidth = Math.floor(this.thumbContainerHeight * this.thumbAspectRatio);
+      this.elements.thumb.imageContainer.style.height = `${this.thumbContainerHeight}px`;
+      this.elements.thumb.imageContainer.style.width = `${thumbWidth}px`;
+    } else if (
+      this.elements.thumb.imageContainer.clientHeight > 20 &&
+      this.elements.thumb.imageContainer.clientWidth < 20
+    ) {
+      const thumbWidth = Math.floor(this.elements.thumb.imageContainer.clientHeight * this.thumbAspectRatio);
+      this.elements.thumb.imageContainer.style.width = `${thumbWidth}px`;
+    } else if (
+      this.elements.thumb.imageContainer.clientHeight < 20 &&
+      this.elements.thumb.imageContainer.clientWidth > 20
+    ) {
+      const thumbHeight = Math.floor(this.elements.thumb.imageContainer.clientWidth / this.thumbAspectRatio);
+      this.elements.thumb.imageContainer.style.height = `${thumbHeight}px`;
+    }
+
+    this.setThumbContainerPos();
+  };
+
+  setThumbContainerPos = () => {
+    const seekbarRect = this.player.elements.progress.getBoundingClientRect();
+    const plyrRect = this.player.elements.container.getBoundingClientRect();
+    const { container } = this.elements.thumb;
+    // Find the lowest and highest desired left-position, so we don't slide out the side of the video container
+    const minVal = plyrRect.left - seekbarRect.left + 10;
+    const maxVal = plyrRect.right - seekbarRect.left - container.clientWidth - 10;
+    // Set preview container position to: mousepos, minus seekbar.left, minus half of previewContainer.clientWidth
+    let previewPos = this.mousePosX - seekbarRect.left - container.clientWidth / 2;
+
+    if (previewPos < minVal) {
+      previewPos = minVal;
+    }
+
+    if (previewPos > maxVal) {
+      previewPos = maxVal;
+    }
+
+    container.style.left = `${previewPos}px`;
+  };
+
+  // Can't use 100% width, in case the video is a different aspect ratio to the video container
+  setScrubbingContainerSize = () => {
+    const { width, height } = fitRatio(this.thumbAspectRatio, {
+      width: this.player.media.clientWidth,
+      height: this.player.media.clientHeight,
+    });
+    this.elements.scrubbing.container.style.width = `${width}px`;
+    this.elements.scrubbing.container.style.height = `${height}px`;
+  };
+
+  // Sprites need to be offset to the correct location
+  setImageSizeAndOffset = (previewImage, frame) => {
+    if (!this.usingSprites) {
+      return;
+    }
+
+    // Find difference between height and preview container height
+    const multiplier = this.thumbContainerHeight / frame.h;
+
+    // eslint-disable-next-line no-param-reassign
+    previewImage.style.height = `${previewImage.naturalHeight * multiplier}px`;
+    // eslint-disable-next-line no-param-reassign
+    previewImage.style.width = `${previewImage.naturalWidth * multiplier}px`;
+    // eslint-disable-next-line no-param-reassign
+    previewImage.style.left = `-${frame.x * multiplier}px`;
+    // eslint-disable-next-line no-param-reassign
+    previewImage.style.top = `-${frame.y * multiplier}px`;
+  };
+}
+
+export default PreviewThumbnails;

src/js/plugins/vimeo.js

@@ -9,8 +9,9 @@ import { createElement, replaceElement, toggleClass } from '../utils/elements';
 import { triggerEvent } from '../utils/events';
 import fetch from '../utils/fetch';
 import is from '../utils/is';
-import loadScript from '../utils/loadScript';
+import loadScript from '../utils/load-script';
 import { format, stripHTML } from '../utils/strings';
+import { roundAspectRatio, setAspectRatio } from '../utils/style';
 import { buildUrlParams } from '../utils/urls';
 
 // Parse Vimeo ID from URL
@@ -27,11 +28,19 @@ function parseId(url) {
   return url.match(regex) ? RegExp.$2 : url;
 }
 
-// Get aspect ratio for dimensions
-function getAspectRatio(width, height) {
-    const getRatio = (w, h) => (h === 0 ? w : getRatio(h, w % h));
-    const ratio = getRatio(width, height);
-    return `${width / ratio}:${height / ratio}`;
+// Try to extract a hash for private videos from the URL
+function parseHash(url) {
+  /* This regex matches a hexadecimal hash if given in any of these forms:
+   *  - [https://player.]vimeo.com/video/{id}/{hash}[?params]
+   *  - [https://player.]vimeo.com/video/{id}?h={hash}[&params]
+   *  - [https://player.]vimeo.com/video/{id}?[params]&h={hash}
+   *  - video/{id}/{hash}
+   * If matched, the hash is available in capture group 4
+   */
+  const regex = /^.*(vimeo.com\/|video\/)(\d+)(\?.*&*h=|\/)+([\d,a-f]+)/;
+  const found = url.match(regex);
+
+  return found && found.length === 5 ? found[4] : null;
 }
 
 // Set playback state and trigger change (only on actual change)
@@ -47,101 +56,109 @@ function assurePlaybackState(play) {
 
 const vimeo = {
   setup() {
+    const player = this;
+
     // Add embed class for responsive
-        toggleClass(this.elements.wrapper, this.config.classNames.embed, true);
+    toggleClass(player.elements.wrapper, player.config.classNames.embed, true);
+
+    // Set speed options from config
+    player.options.speed = player.config.speed.options;
 
     // Set intial ratio
-        vimeo.setAspectRatio.call(this);
+    setAspectRatio.call(player);
 
-        // Load the API if not already
+    // Load the SDK if not already
     if (!is.object(window.Vimeo)) {
-            loadScript(this.config.urls.vimeo.sdk)
+      loadScript(player.config.urls.vimeo.sdk)
         .then(() => {
-                    vimeo.ready.call(this);
+          vimeo.ready.call(player);
         })
-                .catch(error => {
-                    this.debug.warn('Vimeo API failed to load', error);
+        .catch((error) => {
+          player.debug.warn('Vimeo SDK (player.js) failed to load', error);
         });
     } else {
-            vimeo.ready.call(this);
-        }
-    },
-
-    // Set aspect ratio
-    // For Vimeo we have an extra 300% height <div> to hide the standard controls and UI
-    setAspectRatio(input) {
-        const [x, y] = (is.string(input) ? input : this.config.ratio).split(':');
-        const padding = 100 / x * y;
-        this.elements.wrapper.style.paddingBottom = `${padding}%`;
-
-        if (this.supported.ui) {
-            const height = 240;
-            const offset = (height - padding) / (height / 50);
-
-            this.media.style.transform = `translateY(-${offset}%)`;
+      vimeo.ready.call(player);
     }
   },
 
   // API Ready
   ready() {
     const player = this;
-
-        // Get Vimeo params for the iframe
-        const options = {
-            loop: player.config.loop.active,
-            autoplay: player.autoplay,
-            // muted: player.muted,
-            byline: false,
-            portrait: false,
-            title: false,
-            speed: true,
-            transparent: 0,
-            gesture: 'media',
-            playsinline: !this.config.fullscreen.iosNative,
-        };
-        const params = buildUrlParams(options);
-
+    const config = player.config.vimeo;
+    const { premium, referrerPolicy, ...frameParams } = config;
     // Get the source URL or ID
     let source = player.media.getAttribute('src');
-
+    let hash = '';
     // Get from <div> if needed
     if (is.empty(source)) {
       source = player.media.getAttribute(player.config.attributes.embed.id);
+      // hash can also be set as attribute on the <div>
+      hash = player.media.getAttribute(player.config.attributes.embed.hash);
+    } else {
+      hash = parseHash(source);
+    }
+    const hashParam = hash ? { h: hash } : {};
+
+    // If the owner has a pro or premium account then we can hide controls etc
+    if (premium) {
+      Object.assign(frameParams, {
+        controls: false,
+        sidedock: false,
+      });
     }
 
-        const id = parseId(source);
+    // Get Vimeo params for the iframe
+    const params = buildUrlParams({
+      loop: player.config.loop.active,
+      autoplay: player.autoplay,
+      muted: player.muted,
+      gesture: 'media',
+      playsinline: !this.config.fullscreen.iosNative,
+      // hash has to be added to iframe-URL
+      ...hashParam,
+      ...frameParams,
+    });
 
+    const id = parseId(source);
     // Build an iframe
     const iframe = createElement('iframe');
     const src = format(player.config.urls.vimeo.iframe, id, params);
     iframe.setAttribute('src', src);
     iframe.setAttribute('allowfullscreen', '');
-        iframe.setAttribute('allowtransparency', '');
-        iframe.setAttribute('allow', 'autoplay');
+    iframe.setAttribute(
+      'allow',
+      ['autoplay', 'fullscreen', 'picture-in-picture', 'encrypted-media', 'accelerometer', 'gyroscope'].join('; '),
+    );
 
-        // Get poster, if already set
-        const { poster } = player;
+    // Set the referrer policy if required
+    if (!is.empty(referrerPolicy)) {
+      iframe.setAttribute('referrerPolicy', referrerPolicy);
+    }
 
     // Inject the package
-        const wrapper = createElement('div', { poster, class: player.config.classNames.embedContainer });
+    if (premium || !config.customControls) {
+      iframe.setAttribute('data-poster', player.poster);
+      player.media = replaceElement(iframe, player.media);
+    } else {
+      const wrapper = createElement('div', {
+        class: player.config.classNames.embedContainer,
+        'data-poster': player.poster,
+      });
       wrapper.appendChild(iframe);
       player.media = replaceElement(wrapper, player.media);
+    }
 
     // Get poster image
-        fetch(format(player.config.urls.vimeo.api, id), 'json').then(response => {
-            if (is.empty(response)) {
+    if (!config.customControls) {
+      fetch(format(player.config.urls.vimeo.api, src)).then((response) => {
+        if (is.empty(response) || !response.thumbnail_url) {
           return;
         }
 
-            // Get the URL for thumbnail
-            const url = new URL(response[0].thumbnail_large);
-
-            // Get original image
-            url.pathname = `${url.pathname.split('_')[0]}.jpg`;
-
         // Set and show poster
-            ui.setPoster.call(player, url.href).catch(() => {});
+        ui.setPoster.call(player, response.thumbnail_url).catch(() => {});
       });
+    }
 
     // Setup instance
     // https://github.com/vimeo/player.js
@@ -218,11 +235,9 @@ const vimeo = {
             speed = input;
             triggerEvent.call(player, player.media, 'ratechange');
           })
-                    .catch(error => {
-                        // Hide menu item (and menu if empty)
-                        if (error.name === 'Error') {
-                            controls.setSpeedMenu.call(player, []);
-                        }
+          .catch(() => {
+            // Cannot set Playback Rate, Video is probably not on Pro account
+            player.options.speed = [1];
           });
       },
     });
@@ -276,10 +291,11 @@ const vimeo = {
     let currentSrc;
     player.embed
       .getVideoUrl()
-            .then(value => {
+      .then((value) => {
         currentSrc = value;
+        controls.setDownloadUrl.call(player);
       })
-            .catch(error => {
+      .catch((error) => {
         this.debug.warn(error);
       });
 
@@ -297,48 +313,49 @@ const vimeo = {
     });
 
     // Set aspect ratio based on video size
-        Promise.all([player.embed.getVideoWidth(), player.embed.getVideoHeight()]).then(dimensions => {
-            const ratio = getAspectRatio(dimensions[0], dimensions[1]);
-            vimeo.setAspectRatio.call(this, ratio);
+    Promise.all([player.embed.getVideoWidth(), player.embed.getVideoHeight()]).then((dimensions) => {
+      const [width, height] = dimensions;
+      player.embed.ratio = roundAspectRatio(width, height);
+      setAspectRatio.call(this);
     });
 
     // Set autopause
-        player.embed.setAutopause(player.config.autopause).then(state => {
+    player.embed.setAutopause(player.config.autopause).then((state) => {
       player.config.autopause = state;
     });
 
     // Get title
-        player.embed.getVideoTitle().then(title => {
+    player.embed.getVideoTitle().then((title) => {
       player.config.title = title;
       ui.setTitle.call(this);
     });
 
     // Get current time
-        player.embed.getCurrentTime().then(value => {
+    player.embed.getCurrentTime().then((value) => {
       currentTime = value;
       triggerEvent.call(player, player.media, 'timeupdate');
     });
 
     // Get duration
-        player.embed.getDuration().then(value => {
+    player.embed.getDuration().then((value) => {
       player.media.duration = value;
       triggerEvent.call(player, player.media, 'durationchange');
     });
 
     // Get captions
-        player.embed.getTextTracks().then(tracks => {
+    player.embed.getTextTracks().then((tracks) => {
       player.media.textTracks = tracks;
       captions.setup.call(player);
     });
 
     player.embed.on('cuechange', ({ cues = [] }) => {
-            const strippedCues = cues.map(cue => stripHTML(cue.text));
+      const strippedCues = cues.map((cue) => stripHTML(cue.text));
       captions.updateCues.call(player, strippedCues);
     });
 
     player.embed.on('loaded', () => {
       // Assure state and events are updated on autoplay
-            player.embed.getPaused().then(paused => {
+      player.embed.getPaused().then((paused) => {
         assurePlaybackState.call(player, !paused);
         if (!paused) {
           triggerEvent.call(player, player.media, 'playing');
@@ -354,6 +371,14 @@ const vimeo = {
       }
     });
 
+    player.embed.on('bufferstart', () => {
+      triggerEvent.call(player, player.media, 'waiting');
+    });
+
+    player.embed.on('bufferend', () => {
+      triggerEvent.call(player, player.media, 'playing');
+    });
+
     player.embed.on('play', () => {
       assurePlaybackState.call(player, true);
       triggerEvent.call(player, player.media, 'playing');
@@ -363,13 +388,13 @@ const vimeo = {
       assurePlaybackState.call(player, false);
     });
 
-        player.embed.on('timeupdate', data => {
+    player.embed.on('timeupdate', (data) => {
       player.media.seeking = false;
       currentTime = data.seconds;
       triggerEvent.call(player, player.media, 'timeupdate');
     });
 
-        player.embed.on('progress', data => {
+    player.embed.on('progress', (data) => {
       player.media.buffered = data.percent;
       triggerEvent.call(player, player.media, 'progress');
 
@@ -380,7 +405,7 @@ const vimeo = {
 
       // Get duration as if we do it before load, it gives an incorrect value
       // https://github.com/sampotts/plyr/issues/891
-            player.embed.getDuration().then(value => {
+      player.embed.getDuration().then((value) => {
         if (value !== player.media.duration) {
           player.media.duration = value;
           triggerEvent.call(player, player.media, 'durationchange');
@@ -398,13 +423,15 @@ const vimeo = {
       triggerEvent.call(player, player.media, 'ended');
     });
 
-        player.embed.on('error', detail => {
+    player.embed.on('error', (detail) => {
       player.media.error = detail;
       triggerEvent.call(player, player.media, 'error');
     });
 
     // Rebuild UI
+    if (config.customControls) {
       setTimeout(() => ui.build.call(player), 0);
+    }
   },
 };
 

src/js/plugins/youtube.js

@@ -2,16 +2,16 @@
 // YouTube plugin
 // ==========================================================================
 
-import controls from '../controls';
 import ui from '../ui';
-import { dedupe } from '../utils/arrays';
 import { createElement, replaceElement, toggleClass } from '../utils/elements';
 import { triggerEvent } from '../utils/events';
 import fetch from '../utils/fetch';
 import is from '../utils/is';
-import loadImage from '../utils/loadImage';
-import loadScript from '../utils/loadScript';
+import loadImage from '../utils/load-image';
+import loadScript from '../utils/load-script';
+import { extend } from '../utils/objects';
 import { format, generateId } from '../utils/strings';
+import { roundAspectRatio, setAspectRatio } from '../utils/style';
 
 // Parse YouTube ID from URL
 function parseId(url) {
@@ -23,37 +23,6 @@ function parseId(url) {
   return url.match(regex) ? RegExp.$2 : url;
 }
 
-// Standardise YouTube quality unit
-function mapQualityUnit(input) {
-    const qualities = {
-        hd2160: 2160,
-        hd1440: 1440,
-        hd1080: 1080,
-        hd720: 720,
-        large: 480,
-        medium: 360,
-        small: 240,
-        tiny: 144,
-    };
-
-    const entry = Object.entries(qualities).find(entry => entry.includes(input));
-
-    if (entry) {
-        // Get the match corresponding to the input
-        return entry.find(value => value !== input);
-    }
-
-    return 'default';
-}
-
-function mapQualityUnits(levels) {
-    if (is.empty(levels)) {
-        return levels;
-    }
-
-    return dedupe(levels.map(level => mapQualityUnit(level)));
-}
-
 // Set playback state and trigger change (only on actual change)
 function assurePlaybackState(play) {
   if (play && !this.embed.hasPlayed) {
@@ -65,84 +34,79 @@ function assurePlaybackState(play) {
   }
 }
 
+function getHost(config) {
+  if (config.noCookie) {
+    return 'https://www.youtube-nocookie.com';
+  }
+
+  if (window.location.protocol === 'http:') {
+    return 'http://www.youtube.com';
+  }
+
+  // Use YouTube's default
+  return undefined;
+}
+
 const youtube = {
   setup() {
     // Add embed class for responsive
     toggleClass(this.elements.wrapper, this.config.classNames.embed, true);
 
-        // Set aspect ratio
-        youtube.setAspectRatio.call(this);
-
     // Setup API
     if (is.object(window.YT) && is.function(window.YT.Player)) {
       youtube.ready.call(this);
     } else {
-            // Load the API
-            loadScript(this.config.urls.youtube.sdk).catch(error => {
-                this.debug.warn('YouTube API failed to load', error);
-            });
-
-            // Setup callback for the API
-            // YouTube has it's own system of course...
-            window.onYouTubeReadyCallbacks = window.onYouTubeReadyCallbacks || [];
-
-            // Add to queue
-            window.onYouTubeReadyCallbacks.push(() => {
-                youtube.ready.call(this);
-            });
+      // Reference current global callback
+      const callback = window.onYouTubeIframeAPIReady;
 
       // Set callback to process queue
       window.onYouTubeIframeAPIReady = () => {
-                window.onYouTubeReadyCallbacks.forEach(callback => {
+        // Call global callback if set
+        if (is.function(callback)) {
           callback();
-                });
+        }
+
+        youtube.ready.call(this);
       };
+
+      // Load the SDK
+      loadScript(this.config.urls.youtube.sdk).catch((error) => {
+        this.debug.warn('YouTube API failed to load', error);
+      });
     }
   },
 
   // Get the media title
   getTitle(videoId) {
-        // Try via undocumented API method first
-        // This method disappears now and then though...
-        // https://github.com/sampotts/plyr/issues/709
-        if (is.function(this.embed.getVideoData)) {
-            const { title } = this.embed.getVideoData();
-
-            if (is.empty(title)) {
-                this.config.title = title;
-                ui.setTitle.call(this);
-                return;
-            }
-        }
-
-        // Or via Google API
-        const key = this.config.keys.google;
-        if (is.string(key) && !is.empty(key)) {
-            const url = format(this.config.urls.youtube.api, videoId, key);
+    const url = format(this.config.urls.youtube.api, videoId);
 
     fetch(url)
-                .then(result => {
-                    if (is.object(result)) {
-                        this.config.title = result.items[0].snippet.title;
+      .then((data) => {
+        if (is.object(data)) {
+          const { title, height, width } = data;
+
+          // Set title
+          this.config.title = title;
           ui.setTitle.call(this);
-                    }
-                })
-                .catch(() => {});
-        }
-    },
 
           // Set aspect ratio
-    setAspectRatio() {
-        const ratio = this.config.ratio.split(':');
-        this.elements.wrapper.style.paddingBottom = `${100 / ratio[0] * ratio[1]}%`;
+          this.embed.ratio = roundAspectRatio(width, height);
+        }
+
+        setAspectRatio.call(this);
+      })
+      .catch(() => {
+        // Set aspect ratio
+        setAspectRatio.call(this);
+      });
   },
 
   // API ready
   ready() {
     const player = this;
-
+    const config = player.config.youtube;
     // Ignore already setup (race condition)
-        const currentId = player.media.getAttribute('id');
+    const currentId = player.media && player.media.getAttribute('id');
     if (!is.empty(currentId) && currentId.startsWith('youtube-')) {
       return;
     }
@@ -158,53 +122,54 @@ const youtube = {
     // Replace the <iframe> with a <div> due to YouTube API issues
     const videoId = parseId(source);
     const id = generateId(player.provider);
-
-        // Get poster, if already set
-        const { poster } = player;
-
     // Replace media element
-        const container = createElement('div', { id, poster });
+    const container = createElement('div', { id, 'data-poster': config.customControls ? player.poster : undefined });
     player.media = replaceElement(container, player.media);
 
-        // Id to poster wrapper
-        const posterSrc = format => `https://img.youtube.com/vi/${videoId}/${format}default.jpg`;
+    // Only load the poster when using custom controls
+    if (config.customControls) {
+      const posterSrc = (s) => `https://i.ytimg.com/vi/${videoId}/${s}default.jpg`;
 
       // Check thumbnail images in order of quality, but reject fallback thumbnails (120px wide)
       loadImage(posterSrc('maxres'), 121) // Higest quality and unpadded
         .catch(() => loadImage(posterSrc('sd'), 121)) // 480p padded 4:3
         .catch(() => loadImage(posterSrc('hq'))) // 360p padded 4:3. Always exists
-            .then(image => ui.setPoster.call(player, image.src))
-            .then(posterSrc => {
+        .then((image) => ui.setPoster.call(player, image.src))
+        .then((src) => {
           // If the image is padded, use background-size "cover" instead (like youtube does too with their posters)
-                if (!posterSrc.includes('maxres')) {
+          if (!src.includes('maxres')) {
             player.elements.poster.style.backgroundSize = 'cover';
           }
         })
         .catch(() => {});
+    }
 
     // Setup instance
     // https://developers.google.com/youtube/iframe_api_reference
-        player.embed = new window.YT.Player(id, {
+    player.embed = new window.YT.Player(player.media, {
       videoId,
-            playerVars: {
-                autoplay: player.config.autoplay ? 1 : 0, // Autoplay
-                hl: player.config.hl, // iframe interface language
-                controls: player.supported.ui ? 0 : 1, // Only show controls if not fully supported
-                rel: 0, // No related vids
-                showinfo: 0, // Hide info
-                iv_load_policy: 3, // Hide annotations
-                modestbranding: 1, // Hide logos as much as possible (they still show one in the corner when paused)
-                disablekb: 1, // Disable keyboard as we handle it
-                playsinline: 1, // Allow iOS inline playback
-
-                // Tracking for stats
-                // origin: window ? `${window.location.protocol}//${window.location.host}` : null,
-                widget_referrer: window ? window.location.href : null,
-
+      host: getHost(config),
+      playerVars: extend(
+        {},
+        {
+          // Autoplay
+          autoplay: player.config.autoplay ? 1 : 0,
+          // iframe interface language
+          hl: player.config.hl,
+          // Only show controls if not fully supported or opted out
+          controls: player.supported.ui && config.customControls ? 0 : 1,
+          // Disable keyboard as we handle it
+          disablekb: 1,
+          // Allow iOS inline playback
+          playsinline: !player.config.fullscreen.iosNative ? 1 : 0,
           // Captions are flaky on YouTube
           cc_load_policy: player.captions.active ? 1 : 0,
           cc_lang_pref: player.config.captions.language,
+          // Tracking for stats
+          widget_referrer: window ? window.location.href : null,
         },
+        config,
+      ),
       events: {
         onError(event) {
           // YouTube may fire onError twice, so only handle it once
@@ -225,11 +190,6 @@ const youtube = {
             triggerEvent.call(player, player.media, 'error');
           }
         },
-                onPlaybackQualityChange() {
-                    triggerEvent.call(player, player.media, 'qualitychange', false, {
-                        quality: player.media.quality,
-                    });
-                },
         onPlaybackRateChange(event) {
           // Get the instance
           const instance = event.target;
@@ -299,16 +259,6 @@ const youtube = {
             },
           });
 
-                    // Quality
-                    Object.defineProperty(player.media, 'quality', {
-                        get() {
-                            return mapQualityUnit(instance.getPlaybackQuality());
-                        },
-                        set(input) {
-                            instance.setPlaybackQuality(mapQualityUnit(input));
-                        },
-                    });
-
           // Volume
           let { volume } = player.config;
           Object.defineProperty(player.media, 'volume', {
@@ -332,6 +282,7 @@ const youtube = {
               const toggle = is.boolean(input) ? input : muted;
               muted = toggle;
               instance[toggle ? 'mute' : 'unMute']();
+              instance.setVolume(volume * 100);
               triggerEvent.call(player, player.media, 'volumechange');
             },
           });
@@ -351,10 +302,12 @@ const youtube = {
           });
 
           // Get available speeds
-                    player.options.speed = instance.getAvailablePlaybackRates();
+          const speeds = instance.getAvailablePlaybackRates();
+          // Filter based on config
+          player.options.speed = speeds.filter((s) => player.config.speed.options.includes(s));
 
           // Set the tabindex to avoid focus entering iframe
-                    if (player.supported.ui) {
+          if (player.supported.ui && config.customControls) {
             player.media.setAttribute('tabindex', -1);
           }
 
@@ -387,7 +340,9 @@ const youtube = {
           }, 200);
 
           // Rebuild UI
+          if (config.customControls) {
             setTimeout(() => ui.build.call(player), 50);
+          }
         },
         onStateChange(event) {
           // Get the instance
@@ -438,7 +393,7 @@ const youtube = {
 
             case 1:
               // Restore paused state (YouTube starts playing on seek if the video hasn't been played yet)
-                            if (player.media.paused && !player.embed.hasPlayed) {
+              if (config.customControls && !player.config.autoplay && player.media.paused && !player.embed.hasPlayed) {
                 player.media.pause();
               } else {
                 assurePlaybackState.call(player, true);
@@ -457,12 +412,6 @@ const youtube = {
                   player.media.duration = instance.getDuration();
                   triggerEvent.call(player, player.media, 'durationchange');
                 }
-
-                                // Get quality
-                                controls.setQualityMenu.call(
-                                    player,
-                                    mapQualityUnits(instance.getAvailableQualityLevels()),
-                                );
               }
 
               break;
@@ -476,6 +425,12 @@ const youtube = {
 
               break;
 
+            case 3:
+              // Trigger waiting event to add loading classes to container as the video buffers.
+              triggerEvent.call(player, player.media, 'waiting');
+
+              break;
+
             default:
               break;
           }

src/js/plyr.d.ts

@@ -0,0 +1,711 @@
+// Type definitions for plyr 3.5
+// Project: https://plyr.io
+// Definitions by: ondratra <https://github.com/ondratra>
+// TypeScript Version: 3.0
+
+export = Plyr;
+export as namespace Plyr;
+
+declare class Plyr {
+  /**
+   * Setup a new instance
+   */
+  static setup(targets: NodeList | HTMLElement | HTMLElement[] | string, options?: Plyr.Options): Plyr[];
+
+  /**
+   * Check for support
+   * @param mediaType
+   * @param provider
+   * @param playsInline Whether the player has the playsinline attribute (only applicable to iOS 10+)
+   */
+  static supported(mediaType?: Plyr.MediaType, provider?: Plyr.Provider, playsInline?: boolean): Plyr.Support;
+
+  constructor(targets: NodeList | HTMLElement | HTMLElement[] | string, options?: Plyr.Options);
+
+  /**
+   * Indicates if the current player is HTML5.
+   */
+  readonly isHTML5: boolean;
+
+  /**
+   * Indicates if the current player is an embedded player.
+   */
+  readonly isEmbed: boolean;
+
+  /**
+   * Indicates if the current player is playing.
+   */
+  readonly playing: boolean;
+
+  /**
+   * Indicates if the current player is paused.
+   */
+  readonly paused: boolean;
+
+  /**
+   * Indicates if the current player is stopped.
+   */
+  readonly stopped: boolean;
+
+  /**
+   * Indicates if the current player has finished playback.
+   */
+  readonly ended: boolean;
+
+  /**
+   * Returns a float between 0 and 1 indicating how much of the media is buffered
+   */
+  readonly buffered: number;
+
+  /**
+   * Gets or sets the currentTime for the player. The setter accepts a float in seconds.
+   */
+  currentTime: number;
+
+  /**
+   * Indicates if the current player is seeking.
+   */
+  readonly seeking: boolean;
+
+  /**
+   * Returns the duration for the current media.
+   */
+  readonly duration: number;
+
+  /**
+   * Gets or sets the volume for the player. The setter accepts a float between 0 and 1.
+   */
+  volume: number;
+
+  /**
+   * Gets or sets the muted state of the player. The setter accepts a boolean.
+   */
+  muted: boolean;
+
+  /**
+   * Indicates if the current media has an audio track.
+   */
+  readonly hasAudio: boolean;
+
+  /**
+   * Gets or sets the speed for the player. The setter accepts a value in the options specified in your config. Generally the minimum should be 0.5.
+   */
+  speed: number;
+
+  /**
+   * Gets or sets the quality for the player. The setter accepts a value from the options specified in your config.
+   */
+  quality: number;
+
+  /**
+   * Gets or sets the current loop state of the player.
+   */
+  loop: boolean;
+
+  /**
+   * Gets or sets the current source for the player.
+   */
+  source: Plyr.SourceInfo;
+
+  /**
+   * Gets or sets the current poster image URL for the player.
+   */
+  poster: string;
+
+  /**
+   * Gets or sets the autoplay state of the player.
+   */
+  autoplay: boolean;
+
+  /**
+   * Gets or sets the caption track by index. 1 means the track is missing or captions is not active
+   */
+  currentTrack: number;
+
+  /**
+   * Gets or sets the preferred captions language for the player. The setter accepts an ISO twoletter language code. Support for the languages is dependent on the captions you include.
+   * If your captions don't have any language data, or if you have multiple tracks with the same language, you may want to use currentTrack instead.
+   */
+  language: string;
+
+  /**
+   * Gets or sets the picture-in-picture state of the player. This currently only supported on Safari 10+ on MacOS Sierra+ and iOS 10+.
+   */
+  pip: boolean;
+
+  /**
+   * Gets or sets the aspect ratio for embedded players.
+   */
+  ratio?: string;
+
+  /**
+   * Access Elements cache
+   */
+  elements: Plyr.Elements;
+
+  /**
+   * Returns the current video Provider
+   */
+  readonly provider: Plyr.Provider;
+
+  /**
+   * Returns the native API for Vimeo or Youtube players
+   */
+  readonly embed?: any;
+
+  readonly fullscreen: Plyr.FullscreenControl;
+
+  /**
+   * Start playback.
+   * For HTML5 players, play() will return a Promise in some browsers - WebKit and Mozilla according to MDN at time of writing.
+   */
+  play(): Promise<void> | void;
+
+  /**
+   * Pause playback.
+   */
+  pause(): void;
+
+  /**
+   * Toggle playback, if no parameters are passed, it will toggle based on current status.
+   */
+  togglePlay(toggle?: boolean): boolean;
+
+  /**
+   * Stop playback and reset to start.
+   */
+  stop(): void;
+
+  /**
+   * Restart playback.
+   */
+  restart(): void;
+
+  /**
+   * Rewind playback by the specified seek time. If no parameter is passed, the default seek time will be used.
+   */
+  rewind(seekTime?: number): void;
+
+  /**
+   * Fast forward by the specified seek time. If no parameter is passed, the default seek time will be used.
+   */
+  forward(seekTime?: number): void;
+
+  /**
+   * Increase volume by the specified step. If no parameter is passed, the default step will be used.
+   */
+  increaseVolume(step?: number): void;
+
+  /**
+   * Increase volume by the specified step. If no parameter is passed, the default step will be used.
+   */
+  decreaseVolume(step?: number): void;
+
+  /**
+   * Toggle captions display. If no parameter is passed, it will toggle based on current status.
+   */
+  toggleCaptions(toggle?: boolean): void;
+
+  /**
+   * Trigger the airplay dialog on supported devices.
+   */
+  airplay(): void;
+
+  /**
+   * Sets the preview thubmnails for the current source.
+   */
+  setPreviewThumbnails(source: Plyr.PreviewThumbnailsOptions): void;
+
+  /**
+   * Toggle the controls (video only). Takes optional truthy value to force it on/off.
+   */
+  toggleControls(toggle: boolean): void;
+
+  /**
+   * Add an event listener for the specified event.
+   */
+  on<K extends keyof Plyr.PlyrEventMap>(event: K, callback: (this: this, event: Plyr.PlyrEventMap[K]) => void): void;
+
+  /**
+   * Add an event listener for the specified event once.
+   */
+  once<K extends keyof Plyr.PlyrEventMap>(event: K, callback: (this: this, event: Plyr.PlyrEventMap[K]) => void): void;
+
+  /**
+   * Remove an event listener for the specified event.
+   */
+  off<K extends keyof Plyr.PlyrEventMap>(event: K, callback: (this: this, event: Plyr.PlyrEventMap[K]) => void): void;
+
+  /**
+   * Check support for a mime type.
+   */
+  supports(type: string): boolean;
+
+  /**
+   * Destroy lib instance
+   * @param {Function} callback - Callback for when destroy is complete
+   * @param {Boolean} soft - Whether it's a soft destroy (for source changes etc)
+   */
+  destroy(callback?: (...args: any[]) => void, soft?: boolean): void;
+}
+
+declare namespace Plyr {
+  type MediaType = 'audio' | 'video';
+  type Provider = 'html5' | 'youtube' | 'vimeo';
+  type StandardEventMap = {
+    progress: PlyrEvent;
+    playing: PlyrEvent;
+    play: PlyrEvent;
+    pause: PlyrEvent;
+    timeupdate: PlyrEvent;
+    volumechange: PlyrEvent;
+    seeking: PlyrEvent;
+    seeked: PlyrEvent;
+    ratechange: PlyrEvent;
+    ended: PlyrEvent;
+    enterfullscreen: PlyrEvent;
+    exitfullscreen: PlyrEvent;
+    captionsenabled: PlyrEvent;
+    captionsdisabled: PlyrEvent;
+    languagechange: PlyrEvent;
+    controlshidden: PlyrEvent;
+    controlsshown: PlyrEvent;
+    ready: PlyrEvent;
+  };
+  // For retrocompatibility, we keep StandadEvent
+  type StandadEvent = keyof Plyr.StandardEventMap;
+  type Html5EventMap = {
+    loadstart: PlyrEvent;
+    loadeddata: PlyrEvent;
+    loadedmetadata: PlyrEvent;
+    canplay: PlyrEvent;
+    canplaythrough: PlyrEvent;
+    stalled: PlyrEvent;
+    waiting: PlyrEvent;
+    emptied: PlyrEvent;
+    cuechange: PlyrEvent;
+    error: PlyrEvent;
+  };
+  // For retrocompatibility, we keep Html5Event
+  type Html5Event = keyof Plyr.Html5EventMap;
+  type YoutubeEventMap = {
+    statechange: PlyrStateChangeEvent;
+    qualitychange: PlyrEvent;
+    qualityrequested: PlyrEvent;
+  };
+  // For retrocompatibility, we keep YoutubeEvent
+  type YoutubeEvent = keyof Plyr.YoutubeEventMap;
+
+  type PlyrEventMap = StandardEventMap & Html5EventMap & YoutubeEventMap;
+
+  interface FullscreenControl {
+    /**
+     * Indicates if the current player is in fullscreen mode.
+     */
+    readonly active: boolean;
+
+    /**
+     * Indicates if the current player has fullscreen enabled.
+     */
+    readonly enabled: boolean;
+
+    /**
+     * Enter fullscreen. If fullscreen is not supported, a fallback ""full window/viewport"" is used instead.
+     */
+    enter(): void;
+
+    /**
+     * Exit fullscreen.
+     */
+    exit(): void;
+
+    /**
+     * Toggle fullscreen.
+     */
+    toggle(): void;
+  }
+
+  interface Options {
+    /**
+     * Completely disable Plyr. This would allow you to do a User Agent check or similar to programmatically enable or disable Plyr for a certain UA. Example below.
+     */
+    enabled?: boolean;
+
+    /**
+     * Display debugging information in the console
+     */
+    debug?: boolean;
+
+    /**
+     * If a function is passed, it is assumed your method will return either an element or HTML string for the controls. Three arguments will be passed to your function;
+     * id (the unique id for the player), seektime (the seektime step in seconds), and title (the media title). See CONTROLS.md for more info on how the html needs to be structured.
+     * Defaults to ['play-large', 'play', 'progress', 'current-time', 'mute', 'volume', 'captions', 'settings', 'pip', 'airplay', 'fullscreen']
+     */
+    controls?: string[] | ((id: string, seektime: number, title: string) => unknown) | Element;
+
+    /**
+     * If you're using the default controls are used then you can specify which settings to show in the menu
+     * Defaults to ['captions', 'quality', 'speed', 'loop']
+     */
+    settings?: string[];
+
+    /**
+     * Used for internationalization (i18n) of the text within the UI.
+     */
+    i18n?: any;
+
+    /**
+     * Load the SVG sprite specified as the iconUrl option (if a URL). If false, it is assumed you are handling sprite loading yourself.
+     */
+    loadSprite?: boolean;
+
+    /**
+     * Specify a URL or path to the SVG sprite. See the SVG section for more info.
+     */
+    iconUrl?: string;
+
+    /**
+     * Specify the id prefix for the icons used in the default controls (e.g. plyr-play would be plyr).
+     * This is to prevent clashes if you're using your own SVG sprite but with the default controls.
+     * Most people can ignore this option.
+     */
+    iconPrefix?: string;
+
+    /**
+     * Specify a URL or path to a blank video file used to properly cancel network requests.
+     */
+    blankVideo?: string;
+
+    /**
+     * Autoplay the media on load. This is generally advised against on UX grounds. It is also disabled by default in some browsers.
+     * If the autoplay attribute is present on a <video> or <audio> element, this will be automatically set to true.
+     */
+    autoplay?: boolean;
+
+    /**
+     * Only allow one player playing at once.
+     */
+    autopause?: boolean;
+
+    /**
+     * The time, in seconds, to seek when a user hits fast forward or rewind.
+     */
+    seekTime?: number;
+
+    /**
+     * A number, between 0 and 1, representing the initial volume of the player.
+     */
+    volume?: number;
+
+    /**
+     * Whether to start playback muted. If the muted attribute is present on a <video> or <audio> element, this will be automatically set to true.
+     */
+    muted?: boolean;
+
+    /**
+     * Click (or tap) of the video container will toggle play/pause.
+     */
+    clickToPlay?: boolean;
+
+    /**
+     * Disable right click menu on video to help as very primitive obfuscation to prevent downloads of content.
+     */
+    disableContextMenu?: boolean;
+
+    /**
+     * Hide video controls automatically after 2s of no mouse or focus movement, on control element blur (tab out), on playback start or entering fullscreen.
+     * As soon as the mouse is moved, a control element is focused or playback is paused, the controls reappear instantly.
+     */
+    hideControls?: boolean;
+
+    /**
+     * Reset the playback to the start once playback is complete.
+     */
+    resetOnEnd?: boolean;
+
+    /**
+     * Enable keyboard shortcuts for focused players only or globally
+     */
+    keyboard?: KeyboardOptions;
+
+    /**
+     * controls: Display control labels as tooltips on :hover & :focus (by default, the labels are screen reader only).
+     * seek: Display a seek tooltip to indicate on click where the media would seek to.
+     */
+    tooltips?: TooltipOptions;
+
+    /**
+     * Specify a custom duration for media.
+     */
+    duration?: number;
+
+    /**
+     * Displays the duration of the media on the metadataloaded event (on startup) in the current time display.
+     * This will only work if the preload attribute is not set to none (or is not set at all) and you choose not to display the duration (see controls option).
+     */
+    displayDuration?: boolean;
+
+    /**
+     * Display the current time as a countdown rather than an incremental counter.
+     */
+    invertTime?: boolean;
+
+    /**
+     * Allow users to click to toggle the above.
+     */
+    toggleInvert?: boolean;
+
+    /**
+     * Allows binding of event listeners to the controls before the default handlers. See the defaults.js for available listeners.
+     * If your handler prevents default on the event (event.preventDefault()), the default handler will not fire.
+     */
+    listeners?: {[key: string]: (error: PlyrEvent) => void};
+
+    /**
+     * active: Toggles if captions should be active by default. language: Sets the default language to load (if available). 'auto' uses the browser language.
+     * update: Listen to changes to tracks and update menu. This is needed for some streaming libraries, but can result in unselectable language options).
+     */
+    captions?: CaptionOptions;
+
+    /**
+     * enabled: Toggles whether fullscreen should be enabled. fallback: Allow fallback to a full-window solution.
+     * iosNative: whether to use native iOS fullscreen when entering fullscreen (no custom controls)
+     */
+    fullscreen?: FullScreenOptions;
+
+    /**
+     * The aspect ratio you want to use for embedded players.
+     */
+    ratio?: string;
+
+    /**
+     * enabled: Allow use of local storage to store user settings. key: The key name to use.
+     */
+    storage?: StorageOptions;
+
+    /**
+     * selected: The default speed for playback. options: The speed options to display in the UI. YouTube and Vimeo will ignore any options outside of the 0.5-2 range, so options outside of this range will be hidden automatically.
+     */
+    speed?: SpeedOptions;
+
+    /**
+     * Currently only supported by YouTube. default is the default quality level, determined by YouTube. options are the options to display.
+     */
+    quality?: QualityOptions;
+
+    /**
+     * active: Whether to loop the current video. If the loop attribute is present on a <video> or <audio> element,
+     * this will be automatically set to true This is an object to support future functionality.
+     */
+    loop?: LoopOptions;
+
+    /**
+     * enabled: Whether to enable vi.ai ads. publisherId: Your unique vi.ai publisher ID.
+     */
+    ads?: AdOptions;
+
+    /**
+     * Vimeo Player Options.
+     */
+    vimeo?: object;
+
+    /**
+     * Youtube Player Options.
+     */
+    youtube?: object;
+
+    /**
+     * Preview Thumbnails Options.
+     */
+    previewThumbnails?: PreviewThumbnailsOptions;
+
+    /**
+     * Media Metadata Options.
+     */
+    mediaMetadata?: MediaMetadataOptions;
+  }
+
+  interface QualityOptions {
+    default: number;
+    forced?: boolean;
+    onChange?: (quality: number) => void;
+    options: number[];
+  }
+
+  interface LoopOptions {
+    active: boolean;
+  }
+
+  interface AdOptions {
+    enabled: boolean;
+    publisherId?: string;
+    tagUrl?: string;
+  }
+
+  interface SpeedOptions {
+    selected: number;
+    options: number[];
+  }
+
+  interface KeyboardOptions {
+    focused?: boolean;
+    global?: boolean;
+  }
+
+  interface TooltipOptions {
+    controls?: boolean;
+    seek?: boolean;
+  }
+
+  interface FullScreenOptions {
+    enabled?: boolean;
+    fallback?: boolean | 'force';
+    allowAudio?: boolean;
+    iosNative?: boolean;
+    container?: string;
+  }
+
+  interface CaptionOptions {
+    active?: boolean;
+    language?: string;
+    update?: boolean;
+  }
+
+  interface StorageOptions {
+    enabled?: boolean;
+    key?: string;
+  }
+
+  interface PreviewThumbnailsOptions {
+    enabled?: boolean;
+    src?: string | string[];
+  }
+
+  interface MediaMetadataArtwork {
+    src: string;
+    sizes?: string;
+    type: string;
+  }
+
+  interface MediaMetadataOptions {
+    title?: string;
+    artist?: string;
+    album?: string;
+    artwork?: MediaMetadataArtwork[];
+  }
+
+  export interface Elements {
+    buttons: {
+      airplay?: HTMLButtonElement;
+      captions?: HTMLButtonElement;
+      download?: HTMLButtonElement;
+      fastForward?: HTMLButtonElement;
+      fullscreen?: HTMLButtonElement;
+      mute?: HTMLButtonElement;
+      pip?: HTMLButtonElement;
+      play?: HTMLButtonElement | HTMLButtonElement[];
+      restart?: HTMLButtonElement;
+      rewind?: HTMLButtonElement;
+      settings?: HTMLButtonElement;
+    };
+    captions: HTMLElement | null;
+    container: HTMLElement | null;
+    controls: HTMLElement | null;
+    fullscreen: HTMLElement | null;
+    wrapper: HTMLElement | null;
+  }
+
+  interface SourceInfo {
+    /**
+     * Note: YouTube and Vimeo are currently not supported as audio sources.
+     */
+    type: MediaType;
+
+    /**
+     * Title of the new media. Used for the aria-label attribute on the play button, and outer container. YouTube and Vimeo are populated automatically.
+     */
+    title?: string;
+
+    /**
+     * This is an array of sources. For HTML5 media, the properties of this object are mapped directly to HTML attributes so more can be added to the object if required.
+     */
+    sources: Source[];
+
+    /**
+     * The URL for the poster image (HTML5 video only).
+     */
+    poster?: string;
+
+    /**
+     * An array of track objects. Each element in the array is mapped directly to a track element and any keys mapped directly to HTML attributes so as in the example above,
+     * it will render as <track kind="captions" label="English" srclang="en" src="https://cdn.selz.com/plyr/1.0/example_captions_en.vtt" default> and similar for the French version.
+     * Booleans are converted to HTML5 value-less attributes.
+     */
+    tracks?: Track[];
+
+    /**
+     * Enable or disable preview thumbnails for current source
+     */
+    previewThumbnails?: Plyr.PreviewThumbnailsOptions;
+  }
+
+  interface Source {
+    /**
+     * The URL of the media file (or YouTube/Vimeo URL).
+     */
+    src: string;
+    /**
+     * The MIME type of the media file (if HTML5).
+     */
+    type?: string;
+    provider?: Provider;
+    size?: number;
+  }
+
+  type TrackKind = 'subtitles' | 'captions' | 'descriptions' | 'chapters' | 'metadata';
+  interface Track {
+    /**
+     * Indicates how the text track is meant to be used
+     */
+    kind: TrackKind;
+    /**
+     * Indicates a user-readable title for the track
+     */
+    label: string;
+    /**
+     * The language of the track text data. It must be a valid BCP 47 language tag. If the kind attribute is set to subtitles, then srclang must be defined.
+     */
+    srcLang?: string;
+    /**
+     * The URL of the track (.vtt file).
+     */
+    src: string;
+
+    default?: boolean;
+  }
+
+  interface PlyrEvent extends CustomEvent {
+    readonly detail: {readonly plyr: Plyr};
+  }
+
+  enum YoutubeState {
+    UNSTARTED = -1,
+    ENDED = 0,
+    PLAYING = 1,
+    PAUSED = 2,
+    BUFFERING = 3,
+    CUED = 5,
+  }
+
+  interface PlyrStateChangeEvent extends CustomEvent {
+    readonly detail: {
+      readonly plyr: Plyr;
+      readonly code: YoutubeState;
+    };
+  }
+
+  interface Support {
+    api: boolean;
+    ui: boolean;
+  }
+}

src/js/plyr.js

@@ -1,19 +1,22 @@
 // ==========================================================================
 // Plyr
-// plyr.js v3.4.0-beta.2
+// plyr.js v3.7.0
 // https://github.com/sampotts/plyr
 // License: The MIT License (MIT)
 // ==========================================================================
 
 import captions from './captions';
 import defaults from './config/defaults';
+import { pip } from './config/states';
 import { getProviderByUrl, providers, types } from './config/types';
 import Console from './console';
 import controls from './controls';
 import Fullscreen from './fullscreen';
+import html5 from './html5';
 import Listeners from './listeners';
 import media from './media';
 import Ads from './plugins/ads';
+import PreviewThumbnails from './plugins/preview-thumbnails';
 import source from './source';
 import Storage from './storage';
 import support from './support';
@@ -22,8 +25,11 @@ import { closest } from './utils/arrays';
 import { createElement, hasClass, removeElement, replaceElement, toggleClass, wrap } from './utils/elements';
 import { off, on, once, triggerEvent, unbindListeners } from './utils/events';
 import is from './utils/is';
-import loadSprite from './utils/loadSprite';
+import loadSprite from './utils/load-sprite';
+import { clamp } from './utils/numbers';
 import { cloneDeep, extend } from './utils/objects';
+import { silencePromise } from './utils/promise';
+import { getAspectRatio, reduceAspectRatio, setAspectRatio, validateAspectRatio } from './utils/style';
 import { parseUrl } from './utils/urls';
 
 // Private properties
@@ -66,7 +72,7 @@ class Plyr {
       (() => {
         try {
           return JSON.parse(this.media.getAttribute('data-plyr-config'));
-                } catch (e) {
+        } catch (_) {
           return {};
         }
       })(),
@@ -75,6 +81,7 @@ class Plyr {
     // Elements cache
     this.elements = {
       container: null,
+      fullscreen: null,
       captions: null,
       buttons: {},
       display: {},
@@ -147,7 +154,6 @@ class Plyr {
     // Set media type based on tag or data attribute
     // Supported: video, audio, vimeo, youtube
     const type = this.media.tagName.toLowerCase();
-
     // Embed properties
     let iframe = null;
     let url = null;
@@ -186,7 +192,7 @@ class Plyr {
             // YouTube requires the playsinline in the URL
             if (this.isYouTube) {
               this.config.playsinline = truthy.includes(url.searchParams.get('playsinline'));
-                            this.config.hl = url.searchParams.get('hl'); // TODO: Should this be setting language?
+              this.config.youtube.hl = url.searchParams.get('hl'); // TODO: Should this be setting language?
             } else {
               this.config.playsinline = true;
             }
@@ -200,7 +206,7 @@ class Plyr {
         }
 
         // Unsupported or missing provider
-                if (is.empty(this.provider) || !Object.keys(providers).includes(this.provider)) {
+        if (is.empty(this.provider) || !Object.values(providers).includes(this.provider)) {
           this.debug.error('Setup failed: Invalid provider');
           return;
         }
@@ -261,10 +267,13 @@ class Plyr {
 
     // Wrap media
     if (!is.element(this.elements.container)) {
-            this.elements.container = createElement('div');
+      this.elements.container = createElement('div', { tabindex: 0 });
       wrap(this.media, this.elements.container);
     }
 
+    // Migrate custom properties from media to container (so they work 😉)
+    ui.migrateStyles.call(this);
+
     // Add style hook
     ui.addStyleHook.call(this);
 
@@ -273,11 +282,14 @@ class Plyr {
 
     // Listen for events if debugging
     if (this.config.debug) {
-            on.call(this, this.elements.container, this.config.events.join(' '), event => {
+      on.call(this, this.elements.container, this.config.events.join(' '), (event) => {
         this.debug.log(`event: ${event.type}`);
       });
     }
 
+    // Setup fullscreen
+    this.fullscreen = new Fullscreen(this);
+
     // Setup interface
     // If embed but not fully supported, build interface now to avoid flash of controls
     if (this.isHTML5 || (this.isEmbed && !this.supported.ui)) {
@@ -290,17 +302,22 @@ class Plyr {
     // Global listeners
     this.listeners.global();
 
-        // Setup fullscreen
-        this.fullscreen = new Fullscreen(this);
-
     // Setup ads if provided
     if (this.config.ads.enabled) {
       this.ads = new Ads(this);
     }
 
     // Autoplay if required
-        if (this.config.autoplay) {
-            this.play();
+    if (this.isHTML5 && this.config.autoplay) {
+      this.once('canplay', () => silencePromise(this.play()));
+    }
+
+    // Seek time will be recorded (in listeners.js) so we can prevent hiding controls for a few seconds after seek
+    this.lastSeekTime = 0;
+
+    // Setup preview thumbnails if enabled
+    if (this.config.previewThumbnails.enabled) {
+      this.previewThumbnails = new PreviewThumbnails(this);
     }
   }
 
@@ -312,51 +329,56 @@ class Plyr {
    * Types and provider helpers
    */
   get isHTML5() {
-        return Boolean(this.provider === providers.html5);
+    return this.provider === providers.html5;
   }
 
   get isEmbed() {
-        return Boolean(this.isYouTube || this.isVimeo);
+    return this.isYouTube || this.isVimeo;
   }
 
   get isYouTube() {
-        return Boolean(this.provider === providers.youtube);
+    return this.provider === providers.youtube;
   }
 
   get isVimeo() {
-        return Boolean(this.provider === providers.vimeo);
+    return this.provider === providers.vimeo;
   }
 
   get isVideo() {
-        return Boolean(this.type === types.video);
+    return this.type === types.video;
   }
 
   get isAudio() {
-        return Boolean(this.type === types.audio);
+    return this.type === types.audio;
   }
 
   /**
    * Play the media, or play the advertisement (if they are not blocked)
    */
-    play() {
+  play = () => {
     if (!is.function(this.media.play)) {
       return null;
     }
 
+    // Intecept play with ads
+    if (this.ads && this.ads.enabled) {
+      this.ads.managerPromise.then(() => this.ads.play()).catch(() => silencePromise(this.media.play()));
+    }
+
     // Return the promise (for HTML5)
     return this.media.play();
-    }
+  };
 
   /**
    * Pause the media
    */
-    pause() {
+  pause = () => {
     if (!this.playing || !is.function(this.media.pause)) {
-            return;
+      return null;
     }
 
-        this.media.pause();
-    }
+    return this.media.pause();
+  };
 
   /**
    * Get playing state
@@ -388,57 +410,57 @@ class Plyr {
 
   /**
    * Toggle playback based on current status
-     * @param {boolean} input
+   * @param {Boolean} input
    */
-    togglePlay(input) {
+  togglePlay = (input) => {
     // Toggle based on current state if nothing passed
     const toggle = is.boolean(input) ? input : !this.playing;
 
     if (toggle) {
-            this.play();
-        } else {
-            this.pause();
-        }
+      return this.play();
     }
 
+    return this.pause();
+  };
+
   /**
    * Stop playback
    */
-    stop() {
+  stop = () => {
     if (this.isHTML5) {
       this.pause();
       this.restart();
     } else if (is.function(this.media.stop)) {
       this.media.stop();
     }
-    }
+  };
 
   /**
    * Restart playback
    */
-    restart() {
+  restart = () => {
     this.currentTime = 0;
-    }
+  };
 
   /**
    * Rewind
-     * @param {number} seekTime - how far to rewind in seconds. Defaults to the config.seekTime
+   * @param {Number} seekTime - how far to rewind in seconds. Defaults to the config.seekTime
    */
-    rewind(seekTime) {
-        this.currentTime = this.currentTime - (is.number(seekTime) ? seekTime : this.config.seekTime);
-    }
+  rewind = (seekTime) => {
+    this.currentTime -= is.number(seekTime) ? seekTime : this.config.seekTime;
+  };
 
   /**
    * Fast forward
-     * @param {number} seekTime - how far to fast forward in seconds. Defaults to the config.seekTime
+   * @param {Number} seekTime - how far to fast forward in seconds. Defaults to the config.seekTime
    */
-    forward(seekTime) {
-        this.currentTime = this.currentTime + (is.number(seekTime) ? seekTime : this.config.seekTime);
-    }
+  forward = (seekTime) => {
+    this.currentTime += is.number(seekTime) ? seekTime : this.config.seekTime;
+  };
 
   /**
    * Seek to a time
-     * @param {number} input - where to seek to in seconds. Defaults to 0 (the start)
+   * @param {Number} input - where to seek to in seconds. Defaults to 0 (the start)
    */
   set currentTime(input) {
     // Bail if media duration isn't available yet
@@ -497,7 +519,6 @@ class Plyr {
   get duration() {
     // Faux duration set via config
     const fauxDuration = parseFloat(this.config.duration);
-
     // Media duration can be NaN or Infinity before the media has loaded
     const realDuration = (this.media || {}).duration;
     const duration = !is.number(realDuration) || realDuration === Infinity ? 0 : realDuration;
@@ -508,7 +529,7 @@ class Plyr {
 
   /**
    * Set the player volume
-     * @param {number} value - must be between 0 and 1. Defaults to the value from local storage and config.volume if not set in storage
+   * @param {Number} value - must be between 0 and 1. Defaults to the value from local storage and config.volume if not set in storage
    */
   set volume(value) {
     let volume = value;
@@ -559,24 +580,24 @@ class Plyr {
 
   /**
    * Increase volume
-     * @param {boolean} step - How much to decrease by (between 0 and 1)
+   * @param {Boolean} step - How much to decrease by (between 0 and 1)
    */
-    increaseVolume(step) {
+  increaseVolume = (step) => {
     const volume = this.media.muted ? 0 : this.volume;
     this.volume = volume + (is.number(step) ? step : 0);
-    }
+  };
 
   /**
    * Decrease volume
-     * @param {boolean} step - How much to decrease by (between 0 and 1)
+   * @param {Boolean} step - How much to decrease by (between 0 and 1)
    */
-    decreaseVolume(step) {
+  decreaseVolume = (step) => {
     this.increaseVolume(-step);
-    }
+  };
 
   /**
    * Set muted state
-     * @param {boolean} mute
+   * @param {Boolean} mute
    */
   set muted(mute) {
     let toggle = mute;
@@ -628,7 +649,7 @@ class Plyr {
 
   /**
    * Set playback speed
-     * @param {number} speed - the speed of playback (0.5-2.0)
+   * @param {Number} speed - the speed of playback (0.5-2.0)
    */
   set speed(input) {
     let speed = null;
@@ -645,25 +666,20 @@ class Plyr {
       speed = this.config.speed.selected;
     }
 
-        // Set min/max
-        if (speed < 0.1) {
-            speed = 0.1;
-        }
-        if (speed > 2.0) {
-            speed = 2.0;
-        }
-
-        if (!this.config.speed.options.includes(speed)) {
-            this.debug.warn(`Unsupported speed (${speed})`);
-            return;
-        }
+    // Clamp to min/max
+    const { minimumSpeed: min, maximumSpeed: max } = this;
+    speed = clamp(speed, min, max);
 
     // Update config
     this.config.speed.selected = speed;
 
     // Set media speed
+    setTimeout(() => {
+      if (this.media) {
         this.media.playbackRate = speed;
       }
+    }, 0);
+  }
 
   /**
    * Get current playback speed
@@ -672,10 +688,46 @@ class Plyr {
     return Number(this.media.playbackRate);
   }
 
+  /**
+   * Get the minimum allowed speed
+   */
+  get minimumSpeed() {
+    if (this.isYouTube) {
+      // https://developers.google.com/youtube/iframe_api_reference#setPlaybackRate
+      return Math.min(...this.options.speed);
+    }
+
+    if (this.isVimeo) {
+      // https://github.com/vimeo/player.js/#setplaybackrateplaybackrate-number-promisenumber-rangeerrorerror
+      return 0.5;
+    }
+
+    // https://stackoverflow.com/a/32320020/1191319
+    return 0.0625;
+  }
+
+  /**
+   * Get the maximum allowed speed
+   */
+  get maximumSpeed() {
+    if (this.isYouTube) {
+      // https://developers.google.com/youtube/iframe_api_reference#setPlaybackRate
+      return Math.max(...this.options.speed);
+    }
+
+    if (this.isVimeo) {
+      // https://github.com/vimeo/player.js/#setplaybackrateplaybackrate-number-promisenumber-rangeerrorerror
+      return 2;
+    }
+
+    // https://stackoverflow.com/a/32320020/1191319
+    return 16;
+  }
+
   /**
    * Set playback quality
    * Currently HTML5 & YouTube only
-     * @param {number} input - Quality level
+   * @param {Number} input - Quality level
    */
   set quality(input) {
     const config = this.config.quality;
@@ -692,22 +744,27 @@ class Plyr {
       config.default,
     ].find(is.number);
 
+    let updateStorage = true;
+
     if (!options.includes(quality)) {
       const value = closest(options, quality);
       this.debug.warn(`Unsupported quality option: ${quality}, using ${value} instead`);
       quality = value;
-        }
 
-        // Trigger request event
-        triggerEvent.call(this, this.media, 'qualityrequested', false, {
-            quality,
-        });
+      // Don't update storage if quality is not supported
+      updateStorage = false;
+    }
 
     // Update config
     config.selected = quality;
 
     // Set quality
     this.media.quality = quality;
+
+    // Save to storage
+    if (updateStorage) {
+      this.storage.set({ quality });
+    }
   }
 
   /**
@@ -720,7 +777,7 @@ class Plyr {
   /**
    * Toggle loop
    * TODO: Finish fancy new logic. Set the indicator on load as user may pass loop as config
-     * @param {boolean} input - Whether to loop or not
+   * @param {Boolean} input - Whether to loop or not
    */
   set loop(input) {
     const toggle = is.boolean(input) ? input : this.config.loop.active;
@@ -780,7 +837,7 @@ class Plyr {
 
   /**
    * Set new media source
-     * @param {object} input - The new source object (see docs)
+   * @param {Object} input - The new source object (see docs)
    */
   set source(input) {
     source.change.call(this, input);
@@ -793,9 +850,31 @@ class Plyr {
     return this.media.currentSrc;
   }
 
+  /**
+   * Get a download URL (either source or custom)
+   */
+  get download() {
+    const { download } = this.config.urls;
+
+    return is.url(download) ? download : this.source;
+  }
+
+  /**
+   * Set the download URL
+   */
+  set download(input) {
+    if (!is.url(input)) {
+      return;
+    }
+
+    this.config.urls.download = input;
+
+    controls.setDownloadUrl.call(this);
+  }
+
   /**
    * Set the poster image for a video
-     * @param {input} - the URL for the new poster image
+   * @param {String} input - the URL for the new poster image
    */
   set poster(input) {
     if (!this.isVideo) {
@@ -814,12 +893,44 @@ class Plyr {
       return null;
     }
 
-        return this.media.getAttribute('poster');
+    return this.media.getAttribute('poster') || this.media.getAttribute('data-poster');
+  }
+
+  /**
+   * Get the current aspect ratio in use
+   */
+  get ratio() {
+    if (!this.isVideo) {
+      return null;
+    }
+
+    const ratio = reduceAspectRatio(getAspectRatio.call(this));
+
+    return is.array(ratio) ? ratio.join(':') : ratio;
+  }
+
+  /**
+   * Set video aspect ratio
+   */
+  set ratio(input) {
+    if (!this.isVideo) {
+      this.debug.warn('Aspect ratio can only be set for video');
+      return;
+    }
+
+    if (!is.string(input) || !validateAspectRatio(input)) {
+      this.debug.error(`Invalid aspect ratio specified (${input})`);
+      return;
+    }
+
+    this.config.ratio = reduceAspectRatio(input);
+
+    setAspectRatio.call(this);
   }
 
   /**
    * Set the autoplay state
-     * @param {boolean} input - Whether to autoplay or not
+   * @param {Boolean} input - Whether to autoplay or not
    */
   set autoplay(input) {
     const toggle = is.boolean(input) ? input : this.config.autoplay;
@@ -835,7 +946,7 @@ class Plyr {
 
   /**
    * Toggle captions
-     * @param {boolean} input - Whether to enable captions
+   * @param {Boolean} input - Whether to enable captions
    */
   toggleCaptions(input) {
     captions.toggle.call(this, input, false);
@@ -843,10 +954,11 @@ class Plyr {
 
   /**
    * Set the caption track by index
-     * @param {number} - Caption index
+   * @param {Number} - Caption index
    */
   set currentTrack(input) {
     captions.set.call(this, input, false);
+    captions.setup.call(this);
   }
 
   /**
@@ -860,7 +972,7 @@ class Plyr {
   /**
    * Set the wanted language for captions
    * Since tracks can be added later it won't update the actual caption track until there is a matching track
-     * @param {string} - Two character ISO language code (e.g. EN, FR, PT, etc)
+   * @param {String} - Two character ISO language code (e.g. EN, FR, PT, etc)
    */
   set language(input) {
     captions.setLanguage.call(this, input, false);
@@ -879,21 +991,28 @@ class Plyr {
    * TODO: detect outside changes
    */
   set pip(input) {
-        const states = {
-            pip: 'picture-in-picture',
-            inline: 'inline',
-        };
-
     // Bail if no support
     if (!support.pip) {
       return;
     }
 
     // Toggle based on current state if not passed
-        const toggle = is.boolean(input) ? input : this.pip === states.inline;
+    const toggle = is.boolean(input) ? input : !this.pip;
 
     // Toggle based on current state
-        this.media.webkitSetPresentationMode(toggle ? states.pip : states.inline);
+    // Safari
+    if (is.function(this.media.webkitSetPresentationMode)) {
+      this.media.webkitSetPresentationMode(toggle ? pip.active : pip.inactive);
+    }
+
+    // Chrome
+    if (is.function(this.media.requestPictureInPicture)) {
+      if (!this.pip && toggle) {
+        this.media.requestPictureInPicture();
+      } else if (this.pip && !toggle) {
+        document.exitPictureInPicture();
+      }
+    }
   }
 
   /**
@@ -904,38 +1023,64 @@ class Plyr {
       return null;
     }
 
-        return this.media.webkitPresentationMode;
+    // Safari
+    if (!is.empty(this.media.webkitPresentationMode)) {
+      return this.media.webkitPresentationMode === pip.active;
+    }
+
+    // Chrome
+    return this.media === document.pictureInPictureElement;
+  }
+
+  /**
+   * Sets the preview thubmnails for the current source
+   */
+  setPreviewThumbnails(thumbnailSource) {
+    if (this.previewThumbnails && this.previewThumbnails.loaded) {
+      this.previewThumbnails.destroy();
+      this.previewThumbnails = null;
+    }
+
+    Object.assign(this.config.previewThumbnails, thumbnailSource);
+
+    // Create new instance if it is still enabled
+    if (this.config.previewThumbnails.enabled) {
+      this.previewThumbnails = new PreviewThumbnails(this);
+    }
   }
 
   /**
    * Trigger the airplay dialog
    * TODO: update player with state, support, enabled
    */
-    airplay() {
+  airplay = () => {
     // Show dialog if supported
     if (support.airplay) {
       this.media.webkitShowPlaybackTargetPicker();
     }
-    }
+  };
 
   /**
    * Toggle the player controls
-     * @param {boolean} [toggle] - Whether to show the controls
+   * @param {Boolean} [toggle] - Whether to show the controls
    */
-    toggleControls(toggle) {
+  toggleControls = (toggle) => {
     // Don't toggle if missing UI support or if it's audio
     if (this.supported.ui && !this.isAudio) {
       // Get state before change
       const isHidden = hasClass(this.elements.container, this.config.classNames.hideControls);
-
       // Negate the argument if not undefined since adding the class to hides the controls
       const force = typeof toggle === 'undefined' ? undefined : !toggle;
-
       // Apply and get updated state
       const hiding = toggleClass(this.elements.container, this.config.classNames.hideControls, force);
 
       // Close menu
-            if (hiding && this.config.controls.includes('settings') && !is.empty(this.config.settings)) {
+      if (
+        hiding &&
+        is.array(this.config.controls) &&
+        this.config.controls.includes('settings') &&
+        !is.empty(this.config.settings)
+      ) {
         controls.toggleMenu.call(this, false);
       }
 
@@ -949,43 +1094,43 @@ class Plyr {
     }
 
     return false;
-    }
+  };
 
   /**
    * Add event listeners
-     * @param {string} event - Event type
-     * @param {function} callback - Callback for when event occurs
+   * @param {String} event - Event type
+   * @param {Function} callback - Callback for when event occurs
    */
-    on(event, callback) {
+  on = (event, callback) => {
     on.call(this, this.elements.container, event, callback);
-    }
+  };
 
   /**
    * Add event listeners once
-     * @param {string} event - Event type
-     * @param {function} callback - Callback for when event occurs
+   * @param {String} event - Event type
+   * @param {Function} callback - Callback for when event occurs
    */
-    once(event, callback) {
+  once = (event, callback) => {
     once.call(this, this.elements.container, event, callback);
-    }
+  };
 
   /**
    * Remove event listeners
-     * @param {string} event - Event type
-     * @param {function} callback - Callback for when event occurs
+   * @param {String} event - Event type
+   * @param {Function} callback - Callback for when event occurs
    */
-    off(event, callback) {
+  off = (event, callback) => {
     off(this.elements.container, event, callback);
-    }
+  };
 
   /**
    * Destroy an instance
    * Event listeners are removed when elements are removed
    * http://stackoverflow.com/questions/12528049/if-a-dom-element-is-removed-are-its-listeners-also-removed-from-memory
-     * @param {function} callback - Callback for when destroy is complete
-     * @param {boolean} soft - Whether it's a soft destroy (for source changes etc)
+   * @param {Function} callback - Callback for when destroy is complete
+   * @param {Boolean} soft - Whether it's a soft destroy (for source changes etc)
    */
-    destroy(callback, soft = false) {
+  destroy = (callback, soft = false) => {
     if (!this.ready) {
       return;
     }
@@ -1021,6 +1166,9 @@ class Plyr {
         // Unbind listeners
         unbindListeners.call(this);
 
+        // Cancel current network requests
+        html5.cancelRequests.call(this);
+
         // Replace the container with the original element provided
         replaceElement(this.elements.original, this.elements.container);
 
@@ -1046,11 +1194,13 @@ class Plyr {
     // Stop playback
     this.stop();
 
+    // Clear timeouts
+    clearTimeout(this.timers.loading);
+    clearTimeout(this.timers.controls);
+    clearTimeout(this.timers.resized);
+
     // Provider specific stuff
     if (this.isHTML5) {
-            // Clear timeout
-            clearTimeout(this.timers.loading);
-
       // Restore native video controls
       ui.toggleNativeControls.call(this, true);
 
@@ -1078,21 +1228,19 @@ class Plyr {
       // Vimeo does not always return
       setTimeout(done, 200);
     }
-    }
+  };
 
   /**
    * Check for support for a mime type (HTML5 only)
-     * @param {string} type - Mime type
+   * @param {String} type - Mime type
    */
-    supports(type) {
-        return support.mime.call(this, type);
-    }
+  supports = (type) => support.mime.call(this, type);
 
   /**
    * Check for support
-     * @param {string} type - Player type (audio/video)
-     * @param {string} provider - Provider (html5/youtube/vimeo)
-     * @param {bool} inline - Where player has `playsinline` sttribute
+   * @param {String} type - Player type (audio/video)
+   * @param {String} provider - Provider (html5/youtube/vimeo)
+   * @param {Boolean} inline - Where player has `playsinline` sttribute
    */
   static supported(type, provider, inline) {
     return support.check(type, provider, inline);
@@ -1100,8 +1248,8 @@ class Plyr {
 
   /**
    * Load an SVG sprite into the page
-     * @param {string} url - URL for the SVG sprite
-     * @param {string} [id] - Unique ID
+   * @param {String} url - URL for the SVG sprite
+   * @param {String} [id] - Unique ID
    */
   static loadSprite(url, id) {
     return loadSprite(url, id);
@@ -1110,7 +1258,7 @@ class Plyr {
   /**
    * Setup multiple instances
    * @param {*} selector
-     * @param {object} options
+   * @param {Object} options
    */
   static setup(selector, options = {}) {
     let targets = null;
@@ -1127,7 +1275,7 @@ class Plyr {
       return null;
     }
 
-        return targets.map(t => new Plyr(t, options));
+    return targets.map((t) => new Plyr(t, options));
   }
 }
 

src/js/plyr.polyfilled.js

@@ -1,13 +1,13 @@
 // ==========================================================================
 // Plyr Polyfilled Build
-// plyr.js v3.4.0-beta.2
+// plyr.js v3.7.0
 // https://github.com/sampotts/plyr
 // License: The MIT License (MIT)
 // ==========================================================================
 
-import 'babel-polyfill';
 import 'custom-event-polyfill';
 import 'url-polyfill';
+
 import Plyr from './plyr';
 
 export default Plyr;

src/js/source.js

@@ -5,6 +5,7 @@
 import { providers } from './config/types';
 import html5 from './html5';
 import media from './media';
+import PreviewThumbnails from './plugins/preview-thumbnails';
 import support from './support';
 import ui from './ui';
 import { createElement, insertElement, removeElement } from './utils/elements';
@@ -19,7 +20,7 @@ const source = {
         src: attributes,
       });
     } else if (is.array(attributes)) {
-            attributes.forEach(attribute => {
+      attributes.forEach((attribute) => {
         insertElement(type, this.media, attribute);
       });
     }
@@ -114,12 +115,9 @@ const source = {
         // HTML5 stuff
         if (this.isHTML5) {
           // Setup captions
-                    if ('tracks' in input) {
+          if (Object.keys(input).includes('tracks')) {
             source.insertElements.call(this, 'track', input.tracks);
           }
-
-                    // Load HTML5 sources
-                    this.media.load();
         }
 
         // If HTML5 or embed but not fully supported, setupInterface and call ready now
@@ -128,6 +126,27 @@ const source = {
           ui.build.call(this);
         }
 
+        // Load HTML5 sources
+        if (this.isHTML5) {
+          this.media.load();
+        }
+
+        // Update previewThumbnails config & reload plugin
+        if (!is.empty(input.previewThumbnails)) {
+          Object.assign(this.config.previewThumbnails, input.previewThumbnails);
+
+          // Cleanup previewThumbnails plugin if it was loaded
+          if (this.previewThumbnails && this.previewThumbnails.loaded) {
+            this.previewThumbnails.destroy();
+            this.previewThumbnails = null;
+          }
+
+          // Create new instance if it is still enabled
+          if (this.config.previewThumbnails.enabled) {
+            this.previewThumbnails = new PreviewThumbnails(this);
+          }
+        }
+
         // Update the fullscreen support
         this.fullscreen.update();
       },

src/js/storage.js

@@ -26,12 +26,12 @@ class Storage {
       window.localStorage.removeItem(test);
 
       return true;
-        } catch (e) {
+    } catch (_) {
       return false;
     }
   }
 
-    get(key) {
+  get = (key) => {
     if (!Storage.supported || !this.enabled) {
       return null;
     }
@@ -45,9 +45,9 @@ class Storage {
     const json = JSON.parse(store);
 
     return is.string(key) && key.length ? json[key] : json;
-    }
+  };
 
-    set(object) {
+  set = (object) => {
     // Bail if we don't have localStorage support or it's disabled
     if (!Storage.supported || !this.enabled) {
       return;
@@ -70,8 +70,12 @@ class Storage {
     extend(storage, object);
 
     // Update storage
+    try {
       window.localStorage.setItem(this.key, JSON.stringify(storage));
+    } catch (_) {
+      // Do nothing
     }
+  };
 }
 
 export default Storage;

src/js/support.js

@@ -36,8 +36,26 @@ const support = {
   },
 
   // Picture-in-picture support
-    // Safari only currently
-    pip: (() => !browser.isIPhone && is.function(createElement('video').webkitSetPresentationMode))(),
+  // Safari & Chrome only currently
+  pip: (() => {
+    if (browser.isIPhone) {
+      return false;
+    }
+
+    // Safari
+    // https://developer.apple.com/documentation/webkitjs/adding_picture_in_picture_to_your_safari_media_controls
+    if (is.function(createElement('video').webkitSetPresentationMode)) {
+      return true;
+    }
+
+    // Chrome
+    // https://developers.google.com/web/updates/2018/10/watch-video-using-picture-in-picture
+    if (document.pictureInPictureEnabled && !createElement('video').disablePictureInPicture) {
+      return true;
+    }
+
+    return false;
+  })(),
 
   // Airplay support
   // Safari only currently
@@ -50,27 +68,27 @@ const support = {
   // Check for mime type support against a player instance
   // Credits: http://diveintohtml5.info/everything.html
   // Related: http://www.leanbackplayer.com/test/h5mt.html
-    mime(inputType) {
-        const [mediaType] = inputType.split('/');
+  mime(input) {
+    if (is.empty(input)) {
+      return false;
+    }
+
+    const [mediaType] = input.split('/');
+    let type = input;
+
+    // Verify we're using HTML5 and there's no media type mismatch
     if (!this.isHTML5 || mediaType !== this.type) {
       return false;
     }
 
-        let type;
-        if (inputType && inputType.includes('codecs=')) {
-            // Use input directly
-            type = inputType;
-        } else if (inputType === 'audio/mpeg') {
-            // Skip codec
-            type = 'audio/mpeg;';
-        } else if (inputType in defaultCodecs) {
-            // Use codec
-            type = `${inputType}; codecs="${defaultCodecs[inputType]}"`;
+    // Add codec if required
+    if (Object.keys(defaultCodecs).includes(type)) {
+      type += `; codecs="${defaultCodecs[input]}"`;
     }
 
     try {
       return Boolean(type && this.media.canPlayType(type).replace(/no/, ''));
-        } catch (err) {
+    } catch (_) {
       return false;
     }
   },

src/js/ui.js

@@ -4,13 +4,13 @@
 
 import captions from './captions';
 import controls from './controls';
-import i18n from './i18n';
 import support from './support';
 import browser from './utils/browser';
 import { getElement, toggleClass } from './utils/elements';
 import { ready, triggerEvent } from './utils/events';
+import i18n from './utils/i18n';
 import is from './utils/is';
-import loadImage from './utils/loadImage';
+import loadImage from './utils/load-image';
 
 const ui = {
   addStyleHook() {
@@ -67,21 +67,24 @@ const ui = {
     // Reset mute state
     this.muted = null;
 
-        // Reset speed
-        this.speed = null;
-
     // Reset loop state
     this.loop = null;
 
     // Reset quality setting
     this.quality = null;
 
+    // Reset speed
+    this.speed = null;
+
     // Reset volume display
     controls.updateVolume.call(this);
 
     // Reset time display
     controls.timeUpdate.call(this);
 
+    // Reset duration display
+    controls.durationUpdate.call(this);
+
     // Update the UI
     ui.checkPlaying.call(this);
 
@@ -122,6 +125,11 @@ const ui = {
     if (this.config.duration) {
       controls.durationUpdate.call(this);
     }
+
+    // Media metadata
+    if (this.config.mediaMetadata) {
+      controls.setMediaMetadata.call(this);
+    }
   },
 
   // Setup aria attribute for play and iframe title
@@ -135,7 +143,7 @@ const ui = {
     }
 
     // If there's a play button, set label
-        Array.from(this.elements.buttons.play || []).forEach(button => {
+    Array.from(this.elements.buttons.play || []).forEach((button) => {
       button.setAttribute('aria-label', label);
     });
 
@@ -170,7 +178,10 @@ const ui = {
     }
 
     // Set property synchronously to respect the call order
-        this.media.setAttribute('poster', poster);
+    this.media.setAttribute('data-poster', poster);
+
+    // Show the poster
+    this.elements.poster.removeAttribute('hidden');
 
     // Wait until ui is ready
     return (
@@ -178,13 +189,13 @@ const ui = {
         .call(this)
         // Load image
         .then(() => loadImage(poster))
-                .catch(err => {
+        .catch((error) => {
           // Hide poster on error unless it's been set by another call
           if (poster === this.poster) {
             ui.togglePoster.call(this, false);
           }
           // Rethrow
-                    throw err;
+          throw error;
         })
         .then(() => {
           // Prevent race conditions
@@ -198,7 +209,9 @@ const ui = {
             // Reset backgroundSize as well (since it can be set to "cover" for padded thumbnails for youtube)
             backgroundSize: '',
           });
+
           ui.togglePoster.call(this, true);
+
           return poster;
         })
     );
@@ -212,8 +225,9 @@ const ui = {
     toggleClass(this.elements.container, this.config.classNames.stopped, this.stopped);
 
     // Set state
-        Array.from(this.elements.buttons.play || []).forEach(target => {
-            target.pressed = this.playing;
+    Array.from(this.elements.buttons.play || []).forEach((target) => {
+      Object.assign(target, { pressed: this.playing });
+      target.setAttribute('aria-label', i18n.get(this.playing ? 'pause' : 'play', this.config));
     });
 
     // Only update controls on non timeupdate events
@@ -233,22 +247,52 @@ const ui = {
     clearTimeout(this.timers.loading);
 
     // Timer to prevent flicker when seeking
-        this.timers.loading = setTimeout(() => {
+    this.timers.loading = setTimeout(
+      () => {
         // Update progress bar loading class state
         toggleClass(this.elements.container, this.config.classNames.loading, this.loading);
 
         // Update controls visibility
         ui.toggleControls.call(this);
-        }, this.loading ? 250 : 0);
+      },
+      this.loading ? 250 : 0,
+    );
   },
 
   // Toggle controls based on state and `force` argument
   toggleControls(force) {
-        const { controls } = this.elements;
+    const { controls: controlsElement } = this.elements;
 
-        if (controls && this.config.hideControls) {
-            // Show controls if force, loading, paused, or button interaction, otherwise hide
-            this.toggleControls(Boolean(force || this.loading || this.paused || controls.pressed || controls.hover));
+    if (controlsElement && this.config.hideControls) {
+      // Don't hide controls if a touch-device user recently seeked. (Must be limited to touch devices, or it occasionally prevents desktop controls from hiding.)
+      const recentTouchSeek = this.touch && this.lastSeekTime + 2000 > Date.now();
+
+      // Show controls if force, loading, paused, button interaction, or recent seek, otherwise hide
+      this.toggleControls(
+        Boolean(
+          force || this.loading || this.paused || controlsElement.pressed || controlsElement.hover || recentTouchSeek,
+        ),
+      );
+    }
+  },
+
+  // Migrate any custom properties from the media to the parent
+  migrateStyles() {
+    // Loop through values (as they are the keys when the object is spread 🤔)
+    Object.values({ ...this.media.style })
+      // We're only fussed about Plyr specific properties
+      .filter((key) => !is.empty(key) && is.string(key) && key.startsWith('--plyr'))
+      .forEach((key) => {
+        // Set on the container
+        this.elements.container.style.setProperty(key, this.media.style.getPropertyValue(key));
+
+        // Clean up from media element
+        this.media.style.removeProperty(key);
+      });
+
+    // Remove attribute if empty
+    if (is.empty(this.media.style)) {
+      this.media.removeAttribute('style');
     }
   },
 };

src/js/utils/animation.js

@@ -2,7 +2,6 @@
 // Animation utils
 // ==========================================================================
 
-import { toggleHidden } from './elements';
 import is from './is';
 
 export const transitionEndEvent = (() => {
@@ -15,22 +14,25 @@ export const transitionEndEvent = (() => {
     transition: 'transitionend',
   };
 
-    const type = Object.keys(events).find(
-        event => element.style[event] !== undefined,
-    );
+  const type = Object.keys(events).find((event) => element.style[event] !== undefined);
 
   return is.string(type) ? events[type] : false;
 })();
 
 // Force repaint of element
-export function repaint(element) {
+export function repaint(element, delay) {
   setTimeout(() => {
     try {
-            toggleHidden(element, true);
-            element.offsetHeight; // eslint-disable-line
-            toggleHidden(element, false);
-        } catch (e) {
+      // eslint-disable-next-line no-param-reassign
+      element.hidden = true;
+
+      // eslint-disable-next-line no-unused-expressions
+      element.offsetHeight;
+
+      // eslint-disable-next-line no-param-reassign
+      element.hidden = false;
+    } catch (_) {
       // Do nothing
     }
-    }, 0);
+  }, delay);
 }

src/js/utils/browser.js

@@ -4,10 +4,13 @@
 // ==========================================================================
 
 const browser = {
-    isIE: /* @cc_on!@ */ false || !!document.documentMode,
+  isIE: Boolean(window.document.documentMode),
+  isEdge: window.navigator.userAgent.includes('Edge'),
   isWebkit: 'WebkitAppearance' in document.documentElement.style && !/Edge/.test(navigator.userAgent),
   isIPhone: /(iPhone|iPod)/gi.test(navigator.platform),
-    isIos: /(iPad|iPhone|iPod)/gi.test(navigator.platform),
+  isIos:
+    (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1) ||
+    /(iPad|iPhone|iPod)/gi.test(navigator.platform),
 };
 
 export default browser;

src/js/utils/elements.js

@@ -2,8 +2,8 @@
 // Element utils
 // ==========================================================================
 
-import { toggleListener } from './events';
 import is from './is';
+import { extend } from './objects';
 
 // Wrap an element
 export function wrap(elements, wrapper) {
@@ -16,7 +16,6 @@ export function wrap(elements, wrapper) {
     .reverse()
     .forEach((element, index) => {
       const child = index > 0 ? wrapper.cloneNode(true) : wrapper;
-
       // Cache the current parent and sibling.
       const parent = element.parentNode;
       const sibling = element.nextSibling;
@@ -137,30 +136,28 @@ export function getAttributesFromSelector(sel, existingAttributes) {
   }
 
   const attributes = {};
-    const existing = existingAttributes;
+  const existing = extend({}, existingAttributes);
 
-    sel.split(',').forEach(s => {
+  sel.split(',').forEach((s) => {
     // Remove whitespace
     const selector = s.trim();
     const className = selector.replace('.', '');
     const stripped = selector.replace(/[[\]]/g, '');
-
     // Get the parts and value
     const parts = stripped.split('=');
-        const key = parts[0];
+    const [key] = parts;
     const value = parts.length > 1 ? parts[1].replace(/["']/g, '') : '';
-
     // Get the first character
     const start = selector.charAt(0);
 
     switch (start) {
       case '.':
         // Add to existing classname
-                if (is.object(existing) && is.string(existing.class)) {
-                    existing.class += ` ${className}`;
-                }
-
+        if (is.string(existing.class)) {
+          attributes.class = `${existing.class} ${className}`;
+        } else {
           attributes.class = className;
+        }
         break;
 
       case '#':
@@ -179,7 +176,7 @@ export function getAttributesFromSelector(sel, existingAttributes) {
     }
   });
 
-    return attributes;
+  return extend(existing, attributes);
 }
 
 // Toggle hidden
@@ -194,17 +191,14 @@ export function toggleHidden(element, hidden) {
     hide = !element.hidden;
   }
 
-    if (hide) {
-        element.setAttribute('hidden', '');
-    } else {
-        element.removeAttribute('hidden');
-    }
+  // eslint-disable-next-line no-param-reassign
+  element.hidden = hide;
 }
 
 // Mirror Element.classList.toggle, with IE compatibility for "force" argument
 export function toggleClass(element, className, force) {
   if (is.nodeList(element)) {
-        return Array.from(element).map(e => toggleClass(e, className, force));
+    return Array.from(element).map((e) => toggleClass(e, className, force));
   }
 
   if (is.element(element)) {
@@ -227,20 +221,40 @@ export function hasClass(element, className) {
 
 // Element matches selector
 export function matches(element, selector) {
-    const prototype = { Element };
+  const { prototype } = Element;
 
   function match() {
     return Array.from(document.querySelectorAll(selector)).includes(this);
   }
 
-    const matches =
+  const method =
     prototype.matches ||
     prototype.webkitMatchesSelector ||
     prototype.mozMatchesSelector ||
     prototype.msMatchesSelector ||
     match;
 
-    return matches.call(element, selector);
+  return method.call(element, selector);
+}
+
+// Closest ancestor element matching selector (also tests element itself)
+export function closest(element, selector) {
+  const { prototype } = Element;
+
+  // https://developer.mozilla.org/en-US/docs/Web/API/Element/closest#Polyfill
+  function closestElement() {
+    let el = this;
+
+    do {
+      if (matches.matches(el, selector)) return el;
+      el = el.parentElement || el.parentNode;
+    } while (el !== null && el.nodeType === 1);
+    return null;
+  }
+
+  const method = prototype.closest || closestElement;
+
+  return method.call(element, selector);
 }
 
 // Find all elements
@@ -253,39 +267,6 @@ export function getElement(selector) {
   return this.elements.container.querySelector(selector);
 }
 
-// Trap focus inside container
-export function trapFocus(element = null, toggle = false) {
-    if (!is.element(element)) {
-        return;
-    }
-
-    const focusable = getElements.call(this, 'button:not(:disabled), input:not(:disabled), [tabindex]');
-    const first = focusable[0];
-    const last = focusable[focusable.length - 1];
-
-    const trap = event => {
-        // Bail if not tab key or not fullscreen
-        if (event.key !== 'Tab' || event.keyCode !== 9) {
-            return;
-        }
-
-        // Get the current focused element
-        const focused = document.activeElement;
-
-        if (focused === last && !event.shiftKey) {
-            // Move focus to first element that can be tabbed if Shift isn't used
-            first.focus();
-            event.preventDefault();
-        } else if (focused === first && event.shiftKey) {
-            // Move focus to last element that can be tabbed if Shift is used
-            last.focus();
-            event.preventDefault();
-        }
-    };
-
-    toggleListener.call(this, this.elements.container, 'keydown', trap, toggle, false);
-}
-
 // Set focus and tab focus class
 export function setFocus(element = null, tabFocus = false) {
   if (!is.element(element)) {
@@ -293,7 +274,7 @@ export function setFocus(element = null, tabFocus = false) {
   }
 
   // Set regular focus
-    element.focus();
+  element.focus({ preventScroll: true });
 
   // If we want to mimic keyboard focus via tab
   if (tabFocus) {

src/js/utils/events.js

@@ -19,7 +19,7 @@ const supportsPassiveListeners = (() => {
     });
     window.addEventListener('test', null, options);
     window.removeEventListener('test', null, options);
-    } catch (e) {
+  } catch (_) {
     // Do nothing
   }
 
@@ -35,7 +35,6 @@ export function toggleListener(element, event, callback, toggle = false, passive
 
   // Allow multiple events
   const events = event.split(' ');
-
   // Build options
   // Default to just the capture boolean for browsers with no passive listener support
   let options = capture;
@@ -51,7 +50,7 @@ export function toggleListener(element, event, callback, toggle = false, passive
   }
 
   // If a single node is passed, bind the event listener
-    events.forEach(type => {
+  events.forEach((type) => {
     if (this && this.eventListeners && toggle) {
       // Cache event listener
       this.eventListeners.push({ element, type, callback, options });
@@ -73,10 +72,10 @@ export function off(element, events = '', callback, passive = true, capture = fa
 
 // Bind once-only event handler
 export function once(element, events = '', callback, passive = true, capture = false) {
-    function onceCallback(...args) {
+  const onceCallback = (...args) => {
     off(element, events, onceCallback, passive, capture);
     callback.apply(this, args);
-    }
+  };
 
   toggleListener.call(this, element, events, onceCallback, true, passive, capture);
 }
@@ -91,9 +90,7 @@ export function triggerEvent(element, type = '', bubbles = false, detail = {}) {
   // Create and dispatch the event
   const event = new CustomEvent(type, {
     bubbles,
-        detail: Object.assign({}, detail, {
-            plyr: this,
-        }),
+    detail: { ...detail, plyr: this },
   });
 
   // Dispatch the event
@@ -103,7 +100,7 @@ export function triggerEvent(element, type = '', bubbles = false, detail = {}) {
 // Unbind all cached event listeners
 export function unbindListeners() {
   if (this && this.eventListeners) {
-        this.eventListeners.forEach(item => {
+    this.eventListeners.forEach((item) => {
       const { element, type, callback, options } = item;
       element.removeEventListener(type, callback, options);
     });
@@ -114,7 +111,7 @@ export function unbindListeners() {
 
 // Run method when / if player is ready
 export function ready() {
-    return new Promise(
-        resolve => (this.ready ? setTimeout(resolve, 0) : on.call(this, this.elements.container, 'ready', resolve)),
+  return new Promise((resolve) =>
+    this.ready ? setTimeout(resolve, 0) : on.call(this, this.elements.container, 'ready', resolve),
   ).then(() => {});
 }

src/js/utils/fetch.js

@@ -17,7 +17,7 @@ export default function fetch(url, responseType = 'text') {
         if (responseType === 'text') {
           try {
             resolve(JSON.parse(request.responseText));
-                    } catch (e) {
+          } catch (_) {
             resolve(request.responseText);
           }
         } else {
@@ -35,8 +35,8 @@ export default function fetch(url, responseType = 'text') {
       request.responseType = responseType;
 
       request.send();
-        } catch (e) {
-            reject(e);
+    } catch (error) {
+      reject(error);
     }
   });
 }

src/js/utils/i18n.js

@@ -0,0 +1,47 @@
+// ==========================================================================
+// Plyr internationalization
+// ==========================================================================
+
+import is from './is';
+import { getDeep } from './objects';
+import { replaceAll } from './strings';
+
+// Skip i18n for abbreviations and brand names
+const resources = {
+  pip: 'PIP',
+  airplay: 'AirPlay',
+  html5: 'HTML5',
+  vimeo: 'Vimeo',
+  youtube: 'YouTube',
+};
+
+const i18n = {
+  get(key = '', config = {}) {
+    if (is.empty(key) || is.empty(config)) {
+      return '';
+    }
+
+    let string = getDeep(config.i18n, key);
+
+    if (is.empty(string)) {
+      if (Object.keys(resources).includes(key)) {
+        return resources[key];
+      }
+
+      return '';
+    }
+
+    const replace = {
+      '{seektime}': config.seekTime,
+      '{title}': config.title,
+    };
+
+    Object.entries(replace).forEach(([k, v]) => {
+      string = replaceAll(string, k, v);
+    });
+
+    return string;
+  },
+};
+
+export default i18n;