Video Hardware acceleration disappeared in Vivaldi 4.3

[Shirshendu]

Probably there is some bug related to ozone:
https://chromiumdash.appspot.com/commit/a4de986102a45e29c3ef596f22704bdca244c26c
Also, an excellent tutorial :

[HowTo] Enable Hardware Video Acceleration / Video Decode In Google Chrome, Brave, Vivaldi And Opera Browsers

UPDATE This guide is severely out of date as Google has changed a lot since I last updated it. However, one might test only these flags: --enable-features=VaapiVideoEncoder,VaapiVideoDecodeLinuxGL --enable-gpu Difficulty: ★★☆☆☆ Requirements: Google Chrome >=88 Brave >= 1.19 Vivaldi >=3.6 Opera >=74 For Chromium and Firefox, see their corresponding Arch Wiki articles: Chromium: Hardware video acceleration Firefox: Hardware video acceleration …