News: 0001592294

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NVIDIA Highlights The Shortcomings With Wayland Screencasting

([NVIDIA] 2 Hours Ago Wayland Screencasting)


In addition to showing [1]the need for unifying DRM driver-side APIs within the Linux kernel, NVIDIA's Linux graphics driver team at XDC2025 also showcased the shortcomings of screencasting under Wayland.

Doğukan Korkmaztürk of NVIDIA presented on the issues that persist with screencasting under Wayland from both the compositor and client perspectives. From the state of explicit synchronization to performance differences compared to X11, there are some pain points that ultimately still need to be addressed for a better screen casting/capturing experience on Wayland.

Those wanting to learn more can view the NVIDIA presentation on Wayland screencasting via the X.Org Developers Conference video recording below and the associated [2]PDF slides .



[1] https://www.phoronix.com/news/NVIDIA-Less-DRM-API-Fragments

[2] https://indico.freedesktop.org/event/10/contributions/405/attachments/250/337/Screencasting%20on%20Wayland.pdf



If science were explained to the average person in a way that is accessible
and exciting, there would be no room for pseudoscience. But there is a kind
of Gresham's Law by which in popular culture the bad science drives out the
good. And for this I think we have to blame, first, the scientific community
ourselves for not doing a better job of popularizing science, and second, the
media, which are in this respect almost uniformly dreadful. Every newspaper
in America has a daily astrology column. How many have even a weekly
astronomy column? And I believe it is also the fault of the educational
system. We do not teach how to think. This is a very serious failure that
may even, in a world rigged with 60,000 nuclear weapons, compromise the human
future.
-- Carl Sagan, The Burden Of Skepticism, The Skeptical Inquirer,
Vol. 12, Fall 87