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()`.
If the videojs embed code (a video element) is wrapped in a div with the
'data-vjs-player' attribute on it, that element will be used for the
player div and a new one will not be created. In addition, on browsers
like iOS that don't support moving the media element inside the DOM, we
will not need to clone the element and we could continue to re-use the
same video element give to us in the embed code.
This could also be extended in the future to change our embed code to a
div-only approach if we so choose.
Chrome has a bug where if you add a remote text track and try to use it programmatically, you won't get any cues displayed. So, just switch to always emulated mode.
Also, add IS_SAFARI and IS_ANY_SAFARI to the browsers.
This adds nativeAudioTracks and nativeVideoTracks tech options, this will disable hooking into the native track APIs. This would be useful when using videojs-contrib-hls on Edge.
* Refactored ChaptersButton, broke logic into several methods.
* Fixed the issues in #3447 about in some browsers tracks have an empty cues array instead of null. * Now we always subscribe to load event, and force an update. Also, track changes are handled, so chapters track can now be changed at runtime.
* Fixed the issue in #3447 about chapters menu items are not selectable. Now automatic update of the selected item based on player time works fine.
* Implemented the usage of the chapters track's label attribute as menu title, if it's present. If not, we fall back to the localized "Chapters" title.
* Refined the menu styling, so that vjs-menu-title telement won't get the hover effect, It would confuse users, because they might believe that the title item is a clickable item too.
This allows a user to register a new Player component with videojs to be used when videojs is called. If a player has been created already when trying to register a Player component, an error is thrown.
Fixes#3335 and #3016.
Tech#addRemoteTextTrack now accepts a second parameter - a boolean named manualCleanup which defaults to true preserving backwards compatibility. When that value is set to false the text track will be removed from the video element whenever a source change occurs.
Safari 10 automatically dedupes duplicate class names in an element. So,
our test was failing because we had an extra "foo" in the check. This is
an unlikely scenario that has browser variations, so, better to just
remove it.
Calling into the SWF too often is expensive. Current time and buffered don't actually change that often but it's very common to call them a couple times in the handling of a single event. Cache their return values for 100ms so the performance penalty of going through ExternalInterface is limited.
Adds `currentSource` and `currentSources` methods to the player that return the current source object, containing `currentSrc()` and `currentType()`, and all source objects that were given to the player.
Fixes#2443
enable() and disable() on clickable components is only cosmetic. "Disabled" implies the control should not be functional.
* Remove event listeners on disable() and add back on enable().
* Move adding listeners from constructor to enable
* Remove tabindex from disabled components and add disabled attribute to disabled buttons to prevent keyboard access.
HTML5 tech will return NaN instead of Infinity if playback has not started. Fires a durationupdate event once the reported duration can be believed if the duration is still Infinity, so controls can update.
Fixes#3079.
If a player is fluid and does not have a width set, and preload is set to none, the height of the player is zero. This includes where preload is forced to none by mobile Chrome as in #3606.
* If the player has the .vjs-fluid class when initialised, fluid is set to true, so adding the class behaves the same as {fluid: true} in the setup options.
* The fluid(bool) setter calls player.updateStyleEl_(). Otherwise it won't be triggered in createEl() if an aspect ratio is not also set.
* Corrects the test for a set videoWidth() in updateStyleEl_() - videoWidth() returns 0 if the width is unknown. This allows the default 16:9 to kick in rather than using 0:0.
* Disable HLS hack on Firefox for Android
* Fix canPlayType patching tests
* Add test to ensure that canPlayType is not patched in Firefox for Android
* Fix assertion message in Firefox for Android test
* Guard against exceptions in an event handler to stop them from breaking further processing of event handlers
* Added a test for try/catch behavior for exceptions originating in event handlers
