# HTML5 Video EveryWhere Not just an other HTML5 player extension. This extension, unlike other extensions, will replace some video streaming sites video player by Firefox native player. No just replacing Flash player by the site HTML5 player version, but, booth the site HTML5 and Flash player with Firefox native player. **NOTE:** This extension will change the page content of the supported video streaming sites, as a result, many extensions that depends on this content will no longer work as expected. ## Build `jpm` is required to build the addon. To install `jpm`, run: ```shell npm install -g jpm ``` To build the addon: ```shell jpm xpi ``` ## Credit YouTube signature decoder code (data/flashgot-YouTubeSwf.js, lib/flashgot-YouTube.js) was copied from the [GPL]( http://www.gnu.org/copyleft/gpl.html) licenced [flashgot](https://flashgot.net/) extension with some code removed and other added code under the same licence. ## Licence This extension is free software; it is distributed under the MPL 2.0 Licence. Copyright (c) 2014-2015, Moez Bouhlel (bmoez.j@gmail.com) & [The Contributors](https://github.com/lejenome/html5-video-everywhere/graphs/contributors)