apodob 8cddd4d80d Add font-size support to WebVTT CssParser.
This CL addresses the github issue [#8946](https://github.com/google/ExoPlayer/issues/8964). That issue requests support for `font-size` CSS property in WebVTT subtitle format. This CL:
* Adds support for `font-size` property by extending capabilities of WebVTT `CssParser`. Implementation of `font-size` property value parsing is based on the one in `TtmlDecoder`.
* Adds unit test along with test file containing WebVTT subtitles with all currently supported `font-size` units.

#minor-release

PiperOrigin-RevId: 388423859
2021-08-03 15:35:21 +01:00
..
2021-05-10 23:41:50 +01:00
2021-08-02 19:20:57 +01:00
2021-08-02 19:20:57 +01:00

ExoPlayer library

The ExoPlayer library is split into multiple modules. See ExoPlayer's top level README for more information about the available library modules and how to use them.