[wp-trac] [WordPress Trac] #40832: Mediaelement fails to load videos when page has 50+ videos

[WordPress Trac]

#40832: Mediaelement fails to load videos when page has 50+ videos
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 Reporter:  urtuk              |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Media              |     Version:
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by rafa8626):

 Every browsers deals with that attribute in different ways, and it's not
 reliable. See https://www.stevesouders.com/blog/2013/04/12/html5-video-
 preload/, quoting:
 ''The amount of video preloaded varies across the major desktop browsers.
 Luckily, preload='none' has consistent behavior across all browsers:
 nothing is buffered. But all other values of PRELOAD vary in how much
 video data is downloaded. Chrome is aggressive about preloading, going so
 far as to buffer 25 seconds of video for preload='metadata'. However, it
 is less aggressive for preload='auto', stopping at 25 seconds while the
 other desktop browsers download the entire 52 seconds. Firefox 19 and IE
 10 are generally less aggressive, buffering zero seconds for three of five
 preload states.'' So as you can see, every browser has a different
 behavior with preload, except with none

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Ticket URL: <https://core.trac.wordpress.org/ticket/40832#comment:17>
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