Backports of features/bugfixes from the next official dash.js version (2.6.4):
- bugfix: the caption root container does not cover the useful area of the video
- bugfix: captions are not resized when the video player is resized in pause state
- feature: add methods to set the initial text track
New feature:
- new TTML_PARSED event triggered every time a XML TTML chunk is parsed.