Re: je crois que j'ai trouvé une piste

Merci.

VLC installé avec flatpak :

jerome@HP6370b:~$ sudo flatpak install flathub vlc
Looking for matches...
Similar refs found for ‘vlc’ in remote ‘flathub’ (system):

1) runtime/org.videolan.VLC.Plugin.bdj/x86_64/3-20.08
2) runtime/org.videolan.VLC.Plugin.makemkv/x86_64/3-19.08
3) runtime/org.videolan.VLC.Plugin.fdkaac/x86_64/3-18.08
4) runtime/org.videolan.VLC.Plugin.makemkv/x86_64/3-20.08
5) runtime/org.videolan.VLC.Plugin.fdkaac/x86_64/3-19.08
6) runtime/org.videolan.VLC.Plugin.fdkaac/x86_64/3-1.6
7) runtime/org.videolan.VLC.Plugin.fdkaac/x86_64/3-20.08
8) app/org.videolan.VLC/x86_64/stable
9) runtime/org.videolan.VLC.Plugin.bdj/x86_64/3-18.08
10) runtime/org.videolan.VLC.Plugin.bdj/x86_64/3-19.08
11) runtime/org.videolan.VLC.Plugin.makemkv/x86_64/3-18.08

Which do you want to use (0 to abort)? [0-11]: 8
Required runtime for org.videolan.VLC/x86_64/stable (runtime/org.kde.Platform/x86_64/5.15) found in remote flathub
Do you want to install it? [Y/n]: Y

org.videolan.VLC permissions:
ipc network pulseaudio x11
devices file access [1] dbus access [2] bus ownership [3]

[1] host, xdg-config/kdeglobals:ro, xdg-run/gvfs
 ID Branch Op Remote Download

1. [✓] org.freedesktop.Platform.GL.default 20.08 i flathub 105,8 MB / 106,4 MB
2. [✓] org.freedesktop.Platform.VAAPI.Intel 20.08 i flathub 11,6 MB / 11,6 MB
3. [✓] org.freedesktop.Platform.openh264 2.0 i flathub 1,5 MB / 1,5 MB
4. [✓] org.kde.KStyle.Adwaita 5.15 i flathub 6,6 MB / 6,6 MB
5. [✓] org.kde.Platform.Locale 5.15 i flathub 6,2 MB / 341,4 MB
6. [✓] org.kde.Platform 5.15 i flathub 308,8 MB / 370,1 MB
7. [✓] org.videolan.VLC.Locale stable i flathub 236,6 kB / 13,4 MB
8. [✓] org.videolan.VLC stable i flathub 26,9 MB / 31,7 MB

Installation complete.

Je ne m'y suis peut être pas pris de la meilleure façon. Je trouve que ça m'a installé beaucoup de trucs. Mais ça marche. Reste à vérifier la lecture des dvd avec cette version.

VLC