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Hide VP9 support from YouTube

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

Skapare
Jefferson Scher
Dagliga installationer
1
Totala installationer
707
Betyg
4 0 0
Version
0.2
Skapad
2018-10-27
Uppdaterad
2019-12-20
Licens
BSD-3-Clause
Gäller för

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/