Joe Dolson

terrillthompson

<p>This plug-in uses Able Player, an open-source fully-accessible cross-browser HTML5 media player, to embed audio or video within your WordPress page.</p>
<h3>Instructions for Use</h3>
<p>There are currently three ways to add an Able Player instance to a WordPress site:</p>
<ol>
<li>Go to Settings > Able Player > Settings and enable the options to use Able Player for all video, audio, and playlists. Able Player will automatically replace MediaElement.jss or the default WordPress video/audio blocks with Able Player.</li>
<li>Go to Settings > Able Player > Shortcodes to generate an <code>[ableplayer]</code> shortcode.</li>
<li>Enter or paste any valid HTML5 Able Player code into your web page. Full documentation is available on the <a href="http://ableplayer.github.io/ableplayer" rel="nofollow ugc">Able Player</a> project page on GitHub.</li>
</ol>
<p>Using the media rewriting in option #1, Able Player will replace any <code>audio</code> or <code>video</code> block. Any tracks added to that block will be automatically handled, giving you support for all the standard Able Player features: captions, navigable transcripts, subtitles, chapters, and audio description.</p>
<p>Using option #2, you can create Able Player shortcodes that support most of the basic Able Player features, with support for Vimeo, YouTube, or local video.</p>
<p>Option #3 supports the full scope of Able Player features.</p>
<h3>The [ableplayer] shortcode</h3>
<p>The <code>[ableplayer]</code> shortcode supports the following attributes.</p>
<h4>Required attributes (one of these)</h4>
<ul>
<li><code>youtube-id</code> – 11-character YouTube ID or YouTube URL.</li>
<li><code>vimeo-id</code> – Vimeo ID or URL.</li>
<li>`media-id’ – An attachment ID for a media file in your WordPress media library or the URL to a hosted video.</li>
</ul>
<h4>Additional Player Content</h4>
<ul>
<li><code>captions</code> – Attachment ID or URL to <code>.vtt</code> captions file. Optional pipe separator for language code and label.</li>
<li><code>subtitles</code> – Attachment ID or URL to <code>.vtt</code> subtitles file. Optional pipe separator for language code and label.</li>
<li><code>chapters</code> – Attachment ID or URL to <code>.vtt</code> chapters file. Optional pipe separator for language code and label.</li>
<li><code>descriptions</code> – Attachment ID or URL to <code>.vtt</code> audio descriptions file. Optional pipe separator for language code and label.</li>
<li><code>youtube-desc-id</code> – YouTube URL or ID of a described version of the video</li>
<li><code>youtube-sign-src</code> – YouTube URL or ID of a sign language interpreted accompanying video</li>
<li><code>vimeo-desc-id</code> – Vimeo URL or ID of a described version of the video</li>
</ul>
<p>All captions, subtitles, chapters, and descriptions tracks must be in <code>.vtt</code> format. The shortcode only supports a single set of values for each type of data; to add multiple tracks of the same type you can use the Video block or add custom HTML.</p>
<p>Either an attachment ID or a URL for your track <code>.vtt</code> is required; you can optionally add a language code and a custom label:</p>
<pre><code>captions="/path/to/file.vtt|es|Español"
</code></pre>
<p>By default, the language will be your WordPress installation language, with the labels “Captions”, “Subtitles”, “Chapters” or “Audio Description”.</p>
<h4>Player Options</h4>
<ul>
<li><code>youtube-nocookie</code> – “true” or “false” (use “true” to embed YouTube untracked, for added privacy)</li>
<li><code>autoplay</code> – “true” or “false” (default is “false”)</li>
<li><code>loop</code> – “true” or “false” (default is “false”)</li>
<li><code>playsinline</code> – “true” or “false” (default is “true”). By setting to “false”, some devices (e.g., iPhones) will play the video in their own media player rather than in Able Player.</li>
<li><code>hidecontrols</code> – “true” or “false” (default is “false”). Set to “true” to enable the player controls to fade away during playback. They will appear again if the user hovers over the player or pressing a key, and they are always accessible to screen reader users.</li>
<li><code>poster</code> – the URL of a poster image, displayed before the user presses Play</li>
<li><code>width</code> – a value in pixels (by default, the player will be sized to fit its container)</li>
<li><code>height</code> – a value in pixels (by default, the height of the player will be in proportion to the width)</li>
<li><code>heading</code> – The HTML heading level (1-6) of the visually hidden “Media Player” heading that precedes the player (for the benefit of screen reader users). If omitted, a heading level will be intelligently assigned based on context.</li>
<li><code>speed</code> – “animals” or “arrows” (default is “animals”)</li>
<li><code>start</code> – start time at which to start playing the media, in seconds. Some browsers do not support this.</li>
<li><code>volume</code> – “0” to “10” (default is “7” to avoid overpowering screen reader audio). Some browsers do not support this.</li>
<li><code>seekinterval</code> – number of seconds to forward/rewind with the Forward and Rewind buttons. If omitted, the interval will be intelligently assigned based on length of the video.</li>
<li><code>nowplaying</code> – “true” or “false” to include a “Selected Track” section within the media player (default is “false”).</li>
<li><code>transcript-div</code> – ID attribute of a target element that will contain the video transcript</li>
<li><code>id</code> – a unique id for the player (if omitted, one will be automatically assigned)</li>
</ul>
<h3>Examples</h3>
<h4>Example 1</h4>
<p>This example uses HTML to add an audio player to the page, with one source (an MP3 file).<br />
    <code>html<br />
  <audio id="audio1" preload="auto" data-able-player src="path_to_audio.mp3"></audio></code></p>
<h4>Example 2</h4>
<p>This example uses HTML to add a video player to the page, with one source (an MP4 file) and four tracks (for captions, descriptions, and chapters in English; and subtitles in Spanish).<br />
    <code>html<br />
  <video id="able-player-1" data-able-player preload="auto" poster="path_to_image.jpg"><br />
    <source type="video/mp4" src="path_to_video.mp4"><br />
    <track kind="captions" src="path_to_captions.vtt" srclang="en" label="English"><br />
    <track kind="subtitles" src="path_to_subtitles.vtt" srclang="es" label="Español"><br />
    <track kind="descriptions" src="path_to_descriptions.vtt" srclang="en"><br />
    <track kind="chapters" src="path_to_chapters.vtt" srclang="en"><br />
  </video></code></p>
<h4>Example 3</h4>
<p>This example uses the shortcode to add a video player to the page, with one source (an MP4 file) and four tracks (for captions, descriptions, and chapters in English; and subtitles in Spanish). All sources are fetched as WordPress media attachments.<br />
    <code>html<br />
  [ableplayer poster="21" media-id="24" captions="25|en|English" subtitles="26|es|Español" descriptions="27" chapters="28"]</code></p>
<h4>Example 4</h4>
<p>This example uses a shortcode to add a YouTube player to the page, with two versions of the video, one with audio description and the other without (the user can toggle between the two versions using the D button).<br />
    <code>[ableplayer youtube-id="XXXXXXXXXXX" youtube-desc-id="YYYYYYYYYYY"]</code></p>
<h4>Example 5</h4>
<p>This example uses a shortcode to add a Vimeo player to the page, with two versions of the video, one with audio description and the other without (the user can toggle between the two versions using the D button).<br />
    <code>[ableplayer vimeo-id="XXXXXXXXX" vimeo-desc-id="YYYYYYYYY"]</code></p>
<p>The Able Player plugin was originally created by <a href="https://terrillthompson.com" rel="nofollow ugc">Terrill Thompson</a>.</p>


Able Player, accessible HTML5 media player

Dustin Lammiman

<p>A video plugin for WordPress built on the Video.js HTML5 video player library. Allows you to embed video in your post or page using HTML5 with Flash fallback support for non-HTML5 browsers.</p>
<p>View <a href="http://videojs.com" rel="nofollow ugc">videojs.com</a> for additional information.</p>
<h3>Video Shortcode Options</h3>
<h3>mp4</h3>
<p>The location of the h.264/MP4 source for the video.</p>
<pre><code>[videojs mp4="http://video-js.zencoder.com/oceans-clip.mp4"]
</code></pre>
<h3>ogg</h3>
<p>The location of the Theora/Ogg source for the video.</p>
<pre><code>[videojs ogg="http://video-js.zencoder.com/oceans-clip.ogg"]
</code></pre>
<h3>webm</h3>
<p>The location of the VP8/WebM source for the video.</p>
<pre><code>[videojs webm="http://video-js.zencoder.com/oceans-clip.webm"]
</code></pre>
<h3>youtube</h3>
<p>The location of the YouTube source for the video.</p>
<pre><code>[videojs youtube="http://www.youtube.com/watch?v=DJU6ppZAaec"]
</code></pre>
<h3>poster</h3>
<p>The location of the poster frame for the video.</p>
<pre><code>[videojs poster="http://video-js.zencoder.com/oceans-clip.png"]
</code></pre>
<h3>width</h3>
<p>The width of the video.</p>
<pre><code>[videojs width="640"]
</code></pre>
<h3>height</h3>
<p>The height of the video.</p>
<pre><code>[videojs height="264"]
</code></pre>
<h3>preload</h3>
<p>Start loading the video as soon as possible, before the user clicks play.<br />
Use ‘auto’, ‘metadata’, or ‘none’. Auto will preload when the browser or device allows it. Metadata will load only the meta data of the video.</p>
<pre><code>[videojs preload="auto"]
</code></pre>
<h3>autoplay</h3>
<p>Start playing the video as soon as it’s ready. Use ‘true’ or ‘false’.</p>
<pre><code>[videojs autoplay="true"]
</code></pre>
<h3>loop</h3>
<p>Causes the video to start over as soon as it ends. Use ‘true’ or ‘false’.</p>
<pre><code>[videojs loop="true"]
</code></pre>
<h3>controls</h3>
<p>Use ‘false’ to hide the player controls.</p>
<pre><code>[videojs controls="false"]
</code></pre>
<h3>muted</h3>
<p>Use ‘true’ to initially mute video.</p>
<pre><code>[videojs muted="true"]
</code></pre>
<h3>id</h3>
<p>Add a custom ID to your video player.</p>
<pre><code>[videojs id="movie-id"]
</code></pre>
<h3>class</h3>
<p>Add a custom class to your player. Use full for floating the video player using ‘alignleft’ or ‘alignright’.</p>
<pre><code>[videojs class="alignright"]
</code></pre>
<h3>Tracks</h3>
<p>Text Tracks are a function of HTML5 video for providing time triggered text to the viewer. To use tracks use the [track] shortcode inside of the [video] shortcode. You can set values for the kind, src, srclang, label, and default attributes. More information is available in the <a href="http://videojs.com/docs/tracks/" rel="nofollow ugc">Video.js Documentation</a>.</p>
<pre><code>[videojs][track kind="captions" src="http://video-js.zencoder.com/oceans-captions.vtt" srclang="en" label="English" default="true"][/videojs]
</code></pre>
<h3>All Attributes Example</h3>
<pre><code>[videojs mp4="http://video-js.zencoder.com/oceans-clip.mp4" ogg="http://video-js.zencoder.com/oceans-clip.ogg" webm="http://video-js.zencoder.com/oceans-clip.webm" poster="http://video-js.zencoder.com/oceans-clip.png" preload="auto" autoplay="true" width="640" height="264" id="movie-id" class="alignleft" controls="false" muted="true"][track kind="captions" src="http://example.com/path/to/captions.vtt" srclang="en" label="English" default="true"][/videojs]<h3>Video.js Settings Screen</h3>--------------------------
</code></pre>
<p>The values set here will be the default values for all videos, unless you specify differently in the shortcode. Uncheck “Use CDN hosted version?” if you want to use a self-hosted copy of Video.js instead of the CDN hosted version. <em>Using the CDN hosted version is preferable in most situations.</em></p>
<p>If you are using a responsive WordPress theme, you may want to check the <em>Responsive Video</em> checkbox.</p>
<p>Uncheck the <em>Use the [video] shortcode?</em> option <strong>only</strong> if you are using WordPress 3.6+ and wish to use the [video] tag for MediaElement.js. You will still be able to use the [videojs] tag to embed videos using Video.js.</p>


Video.js – HTML5 Video Player for WordPress

Self-hosted responsive HTML5 video for WordPress, built on the widely used Video.js HTML5 video player. Embed video in your post or page using HTML5.

Able Player, accessible HTML5 media player vs Video.js – HTML5 Video Player for WordPress