[refactor] : vout module
[] find (if possible) an alternative to the core patch where everything should be done in one thread. Or make the core patch pushable to upstream. (ping me for the link)
[] review the javascript part (with the dispatch event)
[] resize the canvas from the browser and send the resize event to vlc
[] track firefox bug https://bugzilla.mozilla.org/show_bug.cgi?id=1657375
[] find chrome bug (bitmaprenderer flickering), and do the same