Firefox 78 ESR has dropped today in the PureOS Amber repo
Here are my stats watching today’s LTT video at 2k/1440p.
YouTube: Stats for Nerds Viewport / Frames 1920x960 / 0 dropped of 2803 Current / Optimal Res 2560x1280@30 / 2560x1280@30 Volume / Normalized 100% / 100% (content loudness -2.0dB) Codecs vp09.00.51.08.01.01.01.01.00 (271) / opus (251)
Also only hitting 23-27% CPU usage at 1440p/30. Lower at 1080p and 720p.
So on my dual core Librem15v4 I’ve got no dropped frames, no hitching, just smooth video web video with a newer codec but FOSS codec (vp9). This makes me extremely happy. Another happy win for Linux and FOSS.