Dotaz: wayland a grabovani/stream desktopu

[Dušan Hokův]

(Vy)resil nekdo grabovani a nasledne streamovani desktopu pod Waylandem? ffmpeg -f x11grab z principu prestal fungovat

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Odpovědi

[Josef Kufner]

https://bugs.freedesktop.org/show_bug.cgi?id=98672:

By design, Wayland is a lot more secure than X11 and does not allow one application to capture the content of other applications' windows, meanignath a X11 based screenshot tool cannot work underWayland/Xwayland.

Both Weston and gnome-shell (Wayland compositors) have screencast and screenshot features built-in.

Takže pokud se ffmpeg nedomluví s kompozitorem, má smůlu a screenshot neudělá.

[Dušan Hokův]

Tohle uz vim, proto jsem psal ze ten x11grab prestal z principu fungovat. Hledam alternativu.

[Dušan Hokův]

Jak píše v https://blog.martin-graesslin.com/blog/2016/11/from-window-killing-to-screenshot/, alternativa ještě není a vývoj je v plenkách.

[Dušan Hokův]

Diky.