Linux/Ubuntu2021. 7. 13. 18:36

일단 내 노트북은 2세대라서 그런가.. 일단 실패 ㅠㅠ

$ flatpak install org.gnome.NetworkDisplays.flatpakref

Note that the directories 

'/var/lib/flatpak/exports/share'
'/home/minimonk/.local/share/flatpak/exports/share'

are not in the search path set by the XDG_DATA_DIRS environment variable, so
applications installed by Flatpak may not appear on your desktop until the
session is restarted.

The remote 'flathub', referred to by 'org.gnome.NetworkDisplays' at location https://dl.flathub.org/repo/ contains additional applications.
Should the remote be kept for future installations? [Y/n]: 
Required runtime for org.gnome.NetworkDisplays/x86_64/stable (runtime/org.gnome.Platform/x86_64/40) found in remote flathub
Do you want to install it? [Y/n]: 

org.gnome.NetworkDisplays permissions:
    ipc                        network     fallback-x11       pulseaudio
    wayland                    x11         file access [1]    dbus access [2]
    system dbus access [3]

    [1] xdg-run/gvfs, xdg-run/gvfsd
    [2] org.a11y.Bus, org.gtk.vfs, org.gtk.vfs.*
        ID                                              Branch            Op           Remote            Download
 1. [—] org.freedesktop.Platform.GL.default             20.08             i            flathub              73.2 MB / 106.4 MB
 2. [ ] org.freedesktop.Platform.VAAPI.Intel            20.08             i            flathub            < 11.6 MB
 3. [ ] org.freedesktop.Platform.openh264               2.0               i            flathub             < 1.5 MB
 4. [ ] org.gnome.NetworkDisplays.Locale                stable            i            flathub             < 2.3 MB (partial)
 5. [ ] org.gnome.Platform.Locale                       40                i            flathub           < 333.7 MB (partial)
 6. [ ] org.gtk.Gtk3theme.Yaru                          3.22              i            flathub           < 226.2 kB
 7. [ ] org.gnome.Platform                              40                i            flathub           < 363.7 MB
 8. [ ] org.gnome.NetworkDisplays                       stable            i            flathub             < 5.0 MB

Installing 8/8… ████████████████████ 100%  759.4 kB/s  00:00

$ flatpak run org.gnome.NetworkDisplays

Note that the directories 

'/var/lib/flatpak/exports/share'
'/home/minimonk/.local/share/flatpak/exports/share'

are not in the search path set by the XDG_DATA_DIRS environment variable, so
applications installed by Flatpak may not appear on your desktop until the
session is restarted.

Gtk-Message: 18:31:41.762: Failed to load module "canberra-gtk-module"
Gtk-Message: 18:31:41.763: Failed to load module "canberra-gtk-module"

** (gnome-network-displays:2): WARNING **: 18:31:42.615: Error calling DBus method during Screencast portal initialization: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.portal.ScreenCast” on object at path /org/freedesktop/portal/desktop

** (gnome-network-displays:2): WARNING **: 18:31:42.615: Error initing screencast portal: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.portal.ScreenCast” on object at path /org/freedesktop/portal/desktop

** (gnome-network-displays:2): WARNING **: 18:31:42.615: Screencasting portal is unavailable! It is required to select the monitor to stream!

** (gnome-network-displays:2): WARNING **: 18:31:42.615: Falling back to X11! You need to fix your setup to avoid issues (XDG Portals and/or mutter screencasting support)!



[링크 : https://askubuntu.com/questions/1017249/samsung-tv-mirror-screen]

 

근데 내 노트북이 요구사항이 되나?

반대로.. 굳이 저런 요구사항이 필요로 되는 이유가 멀까?

[링크 : https://www.intel.co.kr/content/www/kr/ko/support/articles/000014932/emerging-technologies.html]

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