Can't open multimedia apps

**1fallen** · March 4th, 2024

Something is very different with that, anyway will you show me this:

Code:

flatpak info org.videolan.VLC

Are you on a Wayland Session?

**Automat2** · March 4th, 2024

Yes

**1fallen** · March 4th, 2024

I still need to see this:

Code:

flatpak info org.videolan.VLC

**Automat2** · March 4th, 2024

Originally Posted by 1fallen

I still need to see this:

Code:

flatpak info org.videolan.VLC

As below:

flatpak info org.videolan.VLC

VLC - VLC media player, the open-source multimedia player

ID: org.videolan.VLC
Ref: app/org.videolan.VLC/x86_64/stable
Arch: x86_64
Branch: stable
Version: 3.0.20
License: GPL-2.0+
Origin: flathub
Collection: org.flathub.Stable
Installation: system
Installed: 95,7 MB
Runtime: org.kde.Platform/x86_64/5.15-23.08
Sdk: org.kde.Sdk/x86_64/5.15-23.08

Commit: 1bae7b2235134f6f67462b1ca273b536133b60241463f185cc 6d31cdb366725d
Parent: 1c44f0a8769622979606ffdd549a627f35dfe7cef3789d4f07 19dbf4d5041e3c
Subject: Update org.videolan.VLC.appdata.xml (#199) (0092ac1b)
Date: 2024-01-18 17:09:10 +0000

**1fallen** · March 4th, 2024

Thanks, have you tried the same as what we've done here on a X11 session, and is nVidia involved?

Code:

inxi -Gxxz

**Automat2** · March 4th, 2024

Originally Posted by 1fallen

Thanks, have you tried the same as what we've done here on a X11 session, and is nVidia involved?

Rebooted and using Xorg

flatpak info org.videolan.VLC

VLC - VLC media player, the open-source multimedia player

ID: org.videolan.VLC
Ref: app/org.videolan.VLC/x86_64/stable
Arch: x86_64
Branch: stable
Version: 3.0.20
License: GPL-2.0+
Origin: flathub
Collection: org.flathub.Stable
Installation: system
Installed: 95,7 MB
Runtime: org.kde.Platform/x86_64/5.15-23.08
Sdk: org.kde.Sdk/x86_64/5.15-23.08

Commit: 1bae7b2235134f6f67462b1ca273b536133b60241463f185cc 6d31cdb366725d
Parent: 1c44f0a8769622979606ffdd549a627f35dfe7cef3789d4f07 19dbf4d5041e3c
Subject: Update org.videolan.VLC.appdata.xml (#199) (0092ac1b)
Date: 2024-01-18 17:09:10 +0000

Code:

inxi -Gxxz

Also on Xorg

Graphics:
Device-1: AMD Kaveri [Radeon R7 Graphics] vendor: ASRock driver: radeon
v: kernel arch: GCN-2 ports: active: VGA-1 empty: DVI-D-1,HDMI-A-1
bus-ID: 00:01.0 chip-ID: 1002:130f
Device-2: Creative Live! Cam Connect HD VF0750
driver: snd-usb-audio,uvcvideo type: USB rev: 2.0 speed: 480 Mb/s lanes: 1
bus-ID: 2-4.4:4 chip-ID: 041e:4093
Display: x11 server: X.Org v: 1.21.1.7 with: Xwayland v: 23.2.0
compositor: gnome-shell v: 45.2 driver: X: loaded: radeon
unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: radeon display-ID: :0
screens: 1
Screen-1: 0 s-res: 1680x1050 s-dpi: 96
Monitor-1: VGA-1 mapped: VGA-0 model: Toshiba Matsushita LCD-MONITOR
res: 1680x1050 dpi: 99 diag: 510mm (20.1")
API: OpenGL v: 4.5 Mesa 23.2.1-1ubuntu3.1 renderer: KAVERI ( LLVM 15.0.7
DRM 2.50 6.5.0-21-generic) direct-render: Yes

No NVidia in this box.

**1fallen** · March 5th, 2024

I just am not familiar with your GPU, but you could try this in "/etc/default/grub":

Code:

amdgpu.dcdebugmask=0x10

Update grub and reboot. Any better?

**Automat2** · March 6th, 2024

Originally Posted by 1fallen

I just am not familiar with your GPU, but you could try this in "/etc/default/grub":

Code:

amdgpu.dcdebugmask=0x10

Update grub and reboot. Any better?

Yes. Videos play on VLC and QMPlay2 now, but not on Videos or DeepinMovie.
I had downloaded QMPLay2 and Deepin
And audios don't play on Rhythmbox either.
If you can think of something else, good but if not, it's OK. I can live with that.