Hide VP9 support from YouTube

Hide VP9 support for Firefox. v0.2 2019-12-20

Автор
Jefferson Scher
Инсталации дневно
1
Инсталации общо
783
Рейтинг
4 0 0
Версия
0.2
Създаден
27.10.2018
Обновен
20.12.2019
Лиценз
BSD-3-Clause
Работи на

This script for Tampermonkey or Violentmonkey (not working in Greasemonkey) simply lies to YouTube and says that Firefox does not support the VP9 codec via MediaSource extensions.

It is uses a simplified version of the code in this extension which has more options (but also blocks VP8 which may be needed by some people):

https://addons.mozilla.org/firefox/addon/h264ify/