No … that means you use that env var everywhere all the time.
If you want to use it in FF alone you should copy the .desktop file to .local/share/applications and edit it as shown here: Yet another thread on Firefox + VAAPI - #19 by cscs
No … that means you use that env var everywhere all the time.
If you want to use it in FF alone you should copy the .desktop file to .local/share/applications and edit it as shown here: Yet another thread on Firefox + VAAPI - #19 by cscs