Add parameter to processCues API to allow styling to be overridden. #27
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Hi @OwenEdwards thanks for implementing this functionality, it's something that will help our team quite a bit as well. Any chance that you can fill in the docs for this feature? |
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Similar to the change in mozilla/vtt.js to allow external control of styling of the WebVTT cues, add a parameter to the processCues API that allows video.js to pass its captions settings for video-vtt.js to implement them.
This PR supports all the styling options currently supported in video.js'
text-track-display.js, while retaining backward compatibility with existing versions of video.js which haven't been changed to take advantage of this new parameter in the API.Ultimately, moving the styling into video-vtt.js will allow for other customizations of Captions which are provided in other browsers but not currently available in video.js and video-vtt.js (e.g. not overriding any styling which is contained in the captions themselves), and also significantly simplify
text-track-display.js.This PR needs to add documentation for what parameters can be passed for styling, and to check for validity of parameters before using them.