This PR extends the `autoplay` to the player with a few options that should hopefully make working with browsers that disable unmuted autoplay by default easier.
The current boolean option will match current behavior and any unknown option will be treated as it does now. The new options are the string values `muted`, `play`, and `any`.
- `muted` will mute the element and call `play()` on `loadstart`,
- `play` will call `play()` on `loadstart()`, this is similar to the `autoplay` attribute
- `any` will call `play()` on `loadstart()` but if it fails it will try muting the video and calling `play()` again.
When providing the TextTrackDisplay component with track settings overrides, currently colour codes with only three digits are supported. This updates it so that 6 digit hex codes are also accepted.
the bug is that objects using the new-ish evented mixin cannot listen to the window object, preventing things like:
```
component.on(window, 'scroll', throttledListener);
```
This fixes that so anything that's a native EventTarget works.
The changes to source caching in #5156 introduced a regression where the source options were no longer available to plugins. This PR makes sure the cached source object retains any source options passed along.
Currently, if longer captions labels are used the SubsCaps menu gets all messed up in IE11/Edge. This occurs due to the menu size is not adjusted correctly not taking into consideration the CC icon. This, as a result, causes the captions items not to fit in the menu and because they end up too wide and the menu has overflow: auto style, the horizontal scrollbars show up and cause the menu not to render correctly. Therefore, don't position the caption label absolutely.
Fix#4758.
Instead of calling preventDefault() on touchstart in Chrome, set touch-action: none style on progress control to prevent unintended scrolling.
Fixes#4650.
Change most menu items to an ARIA role of "menuitemradio" when only one item can be selected (i.e. in the Captions, Subtitles, Descriptions, Chapters, Audio Tracks, and Rate menus).
Fixes#5136
docs(examples): Remove IE9 text track HTML markup in the doc/examples, and update to use video.js v7.0 (#5192)
Video.js v7 drops support for versions of IE prior to IE11, so examples should not reference earlier versions.
When having a video-js embed with a class attribute, as part of the
changes to remove old IE support (#5041), we overwrote our addition of
the video-js class when it was missing. Instead, we want to make sure
that we don't override the class names again since they are already set
up correctly.
Fixesvideojs/http-streaming#100
Restore hidden label text for screen readers that describes what the button control does.
Renames the Duration Time language item to Duration.
Deprecate controlText_ property.
Fix a typo in translations-needed.md.
Add a space in the hidden label for live-display, so that it doesn't run together with the visible "LIVE" indication.
Fixes#5135
There doesn't seem to be any point in indicating the Control Bar as a separate object - it's all just part of the video player. Perhaps in the future, if there's content which isn't part of the control bar that needs to be clearly distinguishable from the control bar, then it would make sense, but right now you don't interact with the control bar and it doesn't convey any concept of grouping.
Fixes#5134
Move the aria-live attribute to the control text element within buttons, rather than on the whole button, so it is not affected by the change of the title attribute, only by the change of the control text.
It seems like having aria-live on the button itself means that JAWS and NVDA announce the button both when the button text changes and when the title attribute changes. NVDA speaks the new label more times because it announces the button text as the label and the title as the description, so it says, for example, "pause button pause". JAWS doesn't appear to do this, so it doesn't repeat it as many times.
Partially addresses #5023
* We now trigger `sourceset` any time a `<source>` element is appended to a mediaEl with no source.
* `load` should always fire a `sourceset`
* `sourceset` should always be the absolute url.
