Chromium Integrates Native VA-API Support for Linux Systems on Ozone/Wayland Platform
In a significant move towards enhancing user experience on Linux systems, Chromium, the open-source underpinning of Google Chrome, has successfully integrated native Video Acceleration API (VA-API) support for its Ozone/Wayland platform. VA-API is a crucial specification that allows access to graphic hardware acceleration for video processing, already in operation for both Intel and AMD platforms on ChromeOS.
Unleashing Full Potential of VA-API
The integration marks a monumental milestone in Chromium’s Wayland support. Prior to this, Chromium was dependent on the libva-x11 library for VA-API, which restricted functionality on Wayland. The new code now employs libva-drm, facilitating hardware-accelerated video decoding across both X11 and Wayland. As a result, users are set to experience smoother video playback, faster decoding, and improved battery life.
Simplifying Codebase for Linux Ozone
Apart from enhancing user experience, the update also simplifies the codebase for Linux Ozone, the internal platform abstraction layer of Chrome. This move will make maintenance tasks easier and ensure more consistent performance. The change aligns with the industry’s gradual shift towards Wayland, as exemplified by Red Hat’s recent transition in its RHEL 9 release.
Availability and Potential Hurdles
The feature is slated to roll out with the launch of Chrome 122 in February 2024. This comes after Chrome 121 missed the feature due to its feature freeze. While this integration is a significant leap for Chrome’s Linux support, it has been categorized as a “best-effort” solution. This implies that some users might face compatibility issues depending on their unique hardware and software configurations.
