wow, great addon

Thanks !
Solve a big problem with Waterfox classic + Youtube 360° and Nivida driver:
Youtube video seems to crash Waterfox content proces [Github].
Solution:
Install "enhanced-h264ify":
https://addons.mozilla.org/en-US/firefox/addon/enhanced-h264ify/
Open about:config:
1 - Set media.windows-media-foundation.allow-d3d11-dxva:false
2 - reset media.hardware-video-decoding.failed to false

FANTABULOUS.

I don´t understand the previous reviews. It still works PERFECTLY on FF 83.0, even when used with Enhancer for Youtube+Thumbnail ratings bar+Blocktube+Toggle youtube playlist, giving me the smoothest Youtube experience ever.

And it makes a MASSIVE difference on my old tablet, which using the extremely underpowerered Intel Atom and a miserable GPU. I just blocked everything but h264 in the addon menu (which reads as AVC1 in the Youtube right click menu) and it allows me to play 1080p videos smoothly, when it used to stutter badly at 720p using the default youtube codecs.

I truly hope you can keep this updated when it´s truly needed, Mr. Developer.

Thanks!

seriously this should be available from youtube natively.
what does Google think, that everyone jups on 3xxx series gpu's soon as they are available, as they are the only ones with hardware support for av1 codec currently.
so why not offer option for vp9 if my machine can easily do 8k 60fps on vp9, but struggles on 4k av1.

Works great.

Pablito Alfredo salvador favre
0910326081
Cédula de ciudadanía de sudamericanos
Guayaquil ecuador sudamericano

работает, но.. весь контент уж давно в новом кодеке вп89, а мп4 уже и не видно, максимум увидите авц
¯\_(ツ)_/¯

Flawless. Works perfectly on the current Youtube version. It disable 60fps keeping 2k 4k resolution. Thank you!

It works perfectly on my system!
Thank you so much!!!
h264ify was working fine but the options (e.g. block h264) didn't work until I restarted the browser which was quite annoying.