Prevent ClickableComponents re-adding event listeners each time enabled() is called.
* Keeps track of enabled state (this.enabled_)
* enable() doesn't do anything if the component is enabled, so the event handlers are not re-added
Fixes#4312
This adds a beforepluginsetup event as well as beforepluginsetup:$name and pluginsetup:$name events.
The drive behind this is improving the ability for people to make cross-plugin dependencies in a more robust manner.
Android Chrome now supports playbackRate properly, so removes the blacklist added in #3246 for newer Chrome versions.
Adds `browser.CHROME_VERSION` as a necessary evil.
No longer blacklists for Chrome 58+ -- this could possibly be fixed since 52, but 58 is all I've been able to test on and most users should keep Chrome up to date.
In the new middleware work, the way that new sources were loaded was refactored. We also recently made techs and components work either TitleCased or camelcased. There was one comparison that didn't do the proper check and cause the tech to be reloaded, even if the two techs were the same.
Previously timeupdate would fire before the video was playing, and the tech was not ready. This caused issues when preload was set to auto, because cuechange would fire before the video was even started for cues with a startTime of 0.
Wait for tech to be ready before watching for timeupdate
update unit tests to use TechFaker
Add a unit test to verify that we wait for Tech to be ready.
Increase timeout because IE8 can take more than 5 minutes to run.
Increase browser disconnect timeout so that browsers that succeed but don't report back to karma don't fail the build.
Make webpack more quiet.
Dispose players created in hooks tests which also increase stability.
This fixes a lot of the issues from #2746 by making the dialog inherit from our actual ModalDialog which now has tab focus trapping.
The Captions Settings dialog has some accessibility issues:
- Field labels and fields are not explicitly associated
- Keyboard focus does not move into the dialog when it is opened
- Keyboard focus is not trapped inside the dialog while it is open
- Keyboard focus does not return to the control which opened the dialog when it is closed
- The extent (top and bottom) of the dialog is not indicated to screen readers
- The dialog cannot be closed with the Esc key
- The meaning of '---' in the select fields is not clear
- The control to close the dialog is labeled "Done" rather than "Close"
- The purpose of the "Defaults" button may not be obvious, and its effect may not be apparent to screen reader users
- Focus highlighting (outline) on the Default and Done buttons is *very* hard to see
- Pressing the Done button doesn’t seem to have the same effect as pressing the Close (x) button; does it trigger the same focus movement
- This requirement to move it back to the triggering element is tricky, since clicking on that item in the CC menu dismisses the CC menu. I need to think about this a little more - either the menu should open again, or the focus should go to the main CC Menu Button
- The focus outline on the whole dialog goes too far to the left (all the way to the edge of the video window, not just to the edge of the dialog)
Fixes#2746.
Currently, the ARIA value of VolumeBar tracks the value of volume. It should instead track the position of the slider on VolumeBar, which tracks volume except when the player is muted, in which case it's 0.
Fixes#4064.
If the modal dialog was opened and the focus was preset inside the
player, move the focus to the modal dialog.
When the modal dialog is closed, move the focus back to the previously
active element.
When focus is inside the dialog, trap tab focus. This was inspired by https://github.com/gdkraus/accessible-modal-dialog and ally.js.
Fix the structure of elements in menus so that actionable elements are not children of actionable elements, as required by ARIA.
Remove unnecessary aria-labels on menus.
* Fixes#3986
* update `techOptions` to look for `TitleCase`/`camelCase` user tech options
* remove deprecated usage of Tech as Component
* add a unit test to verify that registerTech works
* change defaultTech_ to defaultTechOrder_
IE8 can't run the html5 tech and the mute toggle tests rely on a working
volume and mute functionality which tech faker does not have. Instead of
implementing it in tech faker, skip it on non-html5 environments.
If a user changed the volume to zero either via the mouse or keyboard, clicking unmute will now restore the volume back to this last position. Previously, the mute and volume values were completely not linked.
Fixes#3909.
Middleware registration now only accept a factory method which takes a player reference and returns some object that represents the middleware with the various methods on it.
Also, add a use to register a middleware for all types.
Advanced plugins introduced the concept of mixins and added two: evented and stateful.
This provides Components with the benefits of the stateful mixin
Advanced plugins introduced the concept of mixins and added two: evented and stateful.
This refactors Component to use the evented mixin, granting it event broadcast/handling capabilities.
Add middleware support. Middleware can function as go-between between the player and the tech. For example, it can modify the duration that the tech returns to the player. In addition, middleware allow for supporting custom video sources and types.
Currently, middleware can only intercept timeline methods like duration, currentTime, and setCurrentTime.
For example,
```js
videojs.use('video/foo', {
setSource(src, next) {
next(null, {
src: 'http://example.com/video.mp4',
type: 'video/mp4'
});
}
});
```
Will allow you to set a source with type `video/foo` which will play back `video.mp4`.
This makes setting the source asynchronous, which aligns it with the spec a bit more. Methods like play can still be called synchronously on the player after setting the source and the player will play once the source has loaded.
`sourceOrder` option was removed as well and it will now always use source ordering.
BREAKING CHANGE: setting the source is now asynchronous. `sourceOrder` option removed and made the default.
Switch to `keepTooltipsInside` by default and simplify DOM structure around the time tooltips and progress control.
BREAKING CHANGE: removal of `keepTooltipsInside` option.
* Switch to es3 preset for babel so that it runs last. Plugins run before presets and presets run in reverse order. Also, we ran into a weird bug in babel that causes `default` not to be quoted in some cases (https://github.com/babel/babel/issues/4799) which we've worked around here.
* Restore the es-shims for tests and the ie8 fallback script.
* Do a null-check around `Player.players`.
* use more round fractions (like 0.5 and 1) to avoid rounding issues.
Remove method chaining from videojs. This helps keep the methods consistent especially since play() now returns a Promise in some cases. Also, it can add some performance benefits.
BREAKING CHANGE: player methods no longer return a player instance when called. Fixes#3704.
Return the native Promise from `play()` if it exists. `undefined` is returned otherwise.
This comes in as part of the greater effort to remove method chaining.
BREAKING CHANGE: `play()` no longer returns the player object but instead the native Promise or nothing.
Prevent techs (and others) from being registered via registerComponent.
* `registerComponent` now throws if given an object that is not a subclass of Component (or Component itself).
* `registerComponent` now throws if given a non-empty string as its name argument.
BREAKING CHANGE: registerComponent now throws if no name or not a component is passed in.
`Player#tech` can now be called without passing an object into it. It no longer requires passing an object into it, so, current code will not break.
If nothing is passed in, a warning will be logged about knowing what you're doing. If anything is passed in, the warning is silenced.
This is both a change as well as a bug fix. We tried to have better awareness of when the underlying video element changed underneath us so we can dispose of the source handler but that broke some use cases of MSE. Given that we weren't able to fix it in a reasonable non-breaking and non-invasive solution, we're taking it out.
BREAKING CHANGE: remove the double loadstart handlers that dispose the tech/source handlers if a secondary loadstart event is heard.
Add a log levels and history api: `videojs.log.level()` and `videojs.log.history()`.
`.level()` will return the current level and you can also set it to be one of: `all`, `error`, `off`, or `warn`.
`.history()` will return a list of all things logged since videojs loaded. It can be disabled via `videojs.log.history.disable()` (and re-enabled with `enable()`) as well as cleared with `videojs.log.history.clear()`.
