firefox: enable video acceleration through VAAPI

This is not done for VP9 yet because it seems more experimental and
may break WebRTC. See
https://wiki.archlinux.org/title/Firefox#Hardware_video_acceleration.
This commit is contained in:
Vincent Bernat 2021-06-21 19:25:30 +02:00
parent a65d6371e8
commit b126e474a0

View file

@ -56,6 +56,10 @@ user_pref("toolkit.cosmeticAnimations.enabled", false);
// Force enable WebRender
user_pref("gfx.webrender.all", true);
// And VAAPI decoding with ffmpeg
user_pref("gfx.x11-egl.force-enabled", true);
user_pref("gfx.x11-egl.force-disabled", true);
user_pref("media.ffmpeg.vaapi.enabled", true);
// Enable AVIF
user_pref("image.avif.enabled", true);