When dynamically instantiating MediaElementPlayer instances in JS, preload="metadata" is extremely wonky. preload="none" lets the file play right away.

This has already been addressed for audio|video shortcodes, but also needs to be the case for playlists. When loading a playlist from a DOM cache or via AJAX, and when the sources match those already pre-loaded, the browser will sometimes donkey-punch the HTTP request for the first cached track selected.

Set `preload="none"` for the empty `<audio|video>` tag for playlists.

See commits related to #26779.



git-svn-id: https://develop.svn.wordpress.org/trunk@27974 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor 2014-04-06 21:33:00 +00:00
parent e4d4e0020b
commit 5d3e7be690

View File

@ -1269,7 +1269,7 @@ function wp_playlist_shortcode( $attr ) {
<?php if ( 'audio' === $type ): ?>
<div class="wp-playlist-current-item"></div>
<?php endif ?>
<<?php echo $safe_type ?> controls="controls" preload="metadata" width="<?php
<<?php echo $safe_type ?> controls="controls" preload="none" width="<?php
echo (int) $theme_width;
?>"<?php if ( 'video' === $safe_type ):
echo ' height="', (int) $theme_height, '"';