iPhone's native fullscreen isn't always desirable as you can't overlay controls or anything else. Adds an option to prefer "full window" mode over the video el's fullscreen.
If the preferFullWindow option is set to true, on a browser that does not support the proper fullscreen API but does support fullscreen on the video element (i.e. iPhone), then requestFullscreenHelper_() should call enterFullWindow() instead of fullscreen on the tech.
This PR adds a new option to treat autoplay: true the same as autoplay: 'play'. In general we want video.js to handle as much of the autoplay logic itself as possible, since the browser's treatment of the video element's autoplay attribute is less predictable. For now the default option value is false, but it may be made the default behavior in a future major version.
Fluid mode's automatic detection is nice, but there can be a layout jump once the video dimensions are known. We have the vjs-16-9 and vjs-9-16 classes already, but square and portrait are also common now.
Adds a new playbackRates() method that takes an Array of numbers
representing the rates that are wanted to show up in the playback rates
menu. When new rates are given, a playbackrateschange event will trigger, which
will be used by the PlaybackRatesMenuButton to update itself.
An empty array will hide the menu. No value will return the currently
set playback rates. Other values will be ignored.
Fixes#7198
Some JavaScript environments don't implement setTimeout, which causes Video.js to fail on require. Instead, move our Dom.isReal() check earlier to before we call setTimeout.
Menus with one item are hidden if they have a title, because adding the title increments the hide threshold, but the title is not counted as an item. e.g. the chapters menu if there is a single chapter.
Add a `retryOnError` option. When set, during source selection, if a source fails to load, we will retry the next item in the sources list. In the future, we may enable this by default.
A source that fails during playback will *not* trigger this behavior.
Fixes#1805.
