xwaylandvideobridge screen share freezes after a few seconds

[phonetic112]

When I start screen-sharing (after I've started the portal) the share freezes after a few seconds.

Logs:

libEGL warning: egl: failed to create dri2 screen
[LOG] [toplevel] (activate) locks: 2
[LOG] [screencopy] New session:
[LOG] [screencopy]  | /org/freedesktop/portal/desktop/request/1_1088/xwaylandvideobridge4032653782
[LOG] [screencopy]  | /org/freedesktop/portal/desktop/session/1_1088/xwaylandvideobridge4032653782
[LOG] [screencopy]  | appid: 
[LOG] [screencopy] SelectSources:
[LOG] [screencopy]  | /org/freedesktop/portal/desktop/request/1_1088/xwaylandvideobridge4032653782
[LOG] [screencopy]  | /org/freedesktop/portal/desktop/session/1_1088/xwaylandvideobridge4032653782
[LOG] [screencopy]  | appid: 
[LOG] [screencopy] option cursor_mode to 2
[LOG] [screencopy] unused option multiple
[LOG] [screencopy] unused option types
[LOG] [screencopy] restore data invalid / missing, prompting
[LOG] [sc] Selection: /screen:HDMI-A-1

[LOG] [screencopy] SHAREDATA returned selection 0
[LOG] [screencopy] Start:
[LOG] [screencopy]  | /org/freedesktop/portal/desktop/request/1_1088/xwaylandvideobridge4032653782
[LOG] [screencopy]  | /org/freedesktop/portal/desktop/session/1_1088/xwaylandvideobridge4032653782
[LOG] [screencopy]  | appid: 
[LOG] [screencopy]  | parent_window: org.kde.xwaylandvideobridge
[LOG] [pw] Building modifiers for dma
[LOG] [screencopy] Sharing initialized
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[WARN] [pipewire] Asked for a wl_shm buffer which is legacy.
[LOG] [screencopy/pipewire] Out of buffers

[niksingh710]

for me if i select specific region then this happens

[igor-ramazanov]

For me it happens when I switch tabs in Firefox.
Hyprland: 0.36.0
xdg-desktop-portal-hyprland: 1.3.1

[igor-ramazanov]

I think it works with Hyprland 0.35.0, will check later.

[igor-ramazanov]

So, the reason somewhere in Hyprland, the issue is unrelated to xdph, xdpw, pipewire or wireplumber.

The issue was introduced in Hyprland 0.36.0 and persists in 0.37.1, 0.35.0 works well.

[vaxerski]

git bisect then