Linux Appimage v1.1.24 - Missing screen source selector menu - "Could not start video source"

[dimpen]

I'm on Linux using the appimage.
When I upgraded the appimage to version 1.1.24, the screen selector menu is missing from the record toolbar.
When I hit record anyway it throws an error
Failed to start recording: Could not start video source.

When I run the command from the terminal I get this:

➜  env DESKTOPINTEGRATION=1 /home/user/.local/share/AppImages/recordly.appimage --no-sandbox %U

(recordly:51784): Gtk-WARNING **: 19:11:54.035: Failed to parse /home/user/.config/gtk-3.0/settings.ini: Key file does not start with a group
[52134:0426/191154.334266:ERROR:ui/gl/init/gl_factory.cc:102] Requested GL implementation (gl=egl-gles2,angle=none) not found in allowed implementations: [(gl
=egl-angle,angle=default)].
[52134:0426/191154.345783:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
[52153:0426/191154.556516:ERROR:ui/gl/init/gl_factory.cc:102] Requested GL implementation (gl=egl-gles2,angle=none) not found in allowed implementations: [(gl
=egl-angle,angle=default)].
[52153:0426/191154.557938:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
RECORDINGS_DIR: /home/user/.config/Recordly/recordings
User Data Path: /home/user/.config/Recordly
[media-server] Listening at http://127.0.0.1:43697
Checking for update
[52177:0426/191154.805524:ERROR:ui/gl/init/gl_factory.cc:102] Requested GL implementation (gl=egl-gles2,angle=none) not found in allowed implementations: [(gl
=egl-angle,angle=default)].
[52177:0426/191154.808958:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
[52187:0426/191154.845540:ERROR:ui/gl/init/gl_factory.cc:102] Requested GL implementation (gl=egl-gles2,angle=none) not found in allowed implementations: [(gl
=egl-angle,angle=default)].
[52187:0426/191154.847651:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
[52522:0426/191155.125795:ERROR:ui/gl/init/gl_factory.cc:102] Requested GL implementation (gl=egl-gles2,angle=none) not found in allowed implementations: [(gl
=egl-angle,angle=default)].
[52522:0426/191155.128548:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
[51784:0426/191155.281387:ERROR:crypto/nss_util.cc:346] After loading Root Certs, loaded==false: NSS error code: -8018
[51784:0426/191156.247022:ERROR:ui/gfx/x/atom_cache.cc:232] Add _NET_RESTACK_WINDOW to kAtomsToCache
Update for version 1.1.24 is not available (latest version: 1.1.24, downgrade is disallowed).

Screenshot of buggy toolbar missing the source menu

System/Version Info

Appimage Version: 1.1.24

System:
  Kernel: 6.8.0-110-generic arch: x86_64
  Desktop: Cinnamon v: 6.2.9 tk: GTK v: 3.24.41 wm: Muffin v: 6.2.0 vt: 7 dm: LightDM v: 1.30.0
    Distro: Linux Mint 22 Wilma base: Ubuntu 24.04 noble
Graphics:
  Device-1: Intel HD Graphics 530 driver: i915 v: kernel arch: Gen-9
  Device-2: NVIDIA GM107M [GeForce GTX 960M] driver: nvidia v: 535.288.01
  Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X:
    loaded: modesetting,nvidia unloaded: fbdev,nouveau,vesa dri: iris gpu: i915

When I downgraded to appimage v1.1.23 everything worked normally and correctly again.
This is a normal working output:

env DESKTOPINTEGRATION=1 /home/user/.local/share/AppImages/recordly.appimage --no-sandbox %U

(recordly:2572585): Gtk-WARNING **: 22:10:46.474: Failed to parse /home/user/.config/gtk-3.0/settings.ini: Key file does not start with a group
RECORDINGS_DIR: /home/user/.config/Recordly/recordings
User Data Path: /home/user/.config/Recordly
Checking for update
[2572585:0426/221047.731634:ERROR:crypto/nss_util.cc:346] After loading Root Certs, loaded==false: NSS error code: -8018
[2572585:0426/221048.247169:ERROR:ui/gfx/x/atom_cache.cc:232] Add _NET_RESTACK_WINDOW to kAtomsToCache
Found version 1.1.24 (url: Recordly-linux-x64.AppImage)

I also tried appimage v1.2.0 beta-2 and it has the same issue.

[dexisback]

opened a PR that adds a fallback when getDisplayMedia fails on Linux, might fix this issue :)
#370

NOTE: audio is disabled for now in the fallback to avoid platform-specific issues with desktop capture on Linux