System info: Running Pop!_OS 22.04, with OBS Studio version 27.2.3+dfsg1-1. All dependencies were installed via apt.
Here's the terminal output from OBS:
msxdotgay@pop-os:~/obs-lv2$ obs
Attempted path: share/obs/obs-studio/locale/en-US.ini
Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
Attempted path: share/obs/obs-studio/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/themes/Dark.qss
Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss
info: CPU Name: Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz
info: CPU Speed: 2300.874MHz
info: Physical Cores: 2, Logical Cores: 4
info: Physical Memory: 3863MB Total, 189MB Free
info: Kernel Version: Linux 6.1.11-76060111-generic
info: Distribution: "Pop!_OS" "22.04"
info: Session Type: x11
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.21.1
info: Qt Version: 5.15.3 (runtime), 5.15.2 (compiled)
info: Portable mode: false
Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg
Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg
QMetaObject::connectSlotsByName: No matching signal for on_tbar_position_valueChanged(int)
QMetaObject::connectSlotsByName: No matching signal for on_actionShowTransitionProperties_triggered()
QMetaObject::connectSlotsByName: No matching signal for on_actionHideTransitionProperties_triggered()
info: OBS 27.2.3+dfsg1-1 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 48000
speakers: 2
info: ---------------------------------
info: Initializing OpenGL...
info: Loading up OpenGL on adapter Intel Mesa Intel(R) HD Graphics 5000 (HSW GT3)
info: OpenGL loaded successfully, version 4.6 (Core Profile) Mesa 22.3.5, shading language 4.60
info: ---------------------------------
info: video settings reset:
base resolution: 1440x900
output resolution: 820x514
downscale filter: Bicubic
fps: 30/1
format: NV12
YUV mode: 709/Partial
info: NV12 texture support not available
info: Audio monitoring device:
name: Default
id: default
info: ---------------------------------
warning: Failed to load 'en-US' text for module: 'decklink-captions.so'
warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
warning: A DeckLink iterator could not be created. The DeckLink drivers may not be installed
info: No blackmagic support
warning: v4l2loopback not installed, virtual camera disabled
error: os_dlopen(libnvidia-encode.so.1->libnvidia-encode.so.1): libnvidia-encode.so.1: cannot open shared object file: No such file or directory
info: FFMPEG VAAPI supported
info: [vlc-video]: VLC 3.0.16 Vetinari found, VLC video source enabled
info: ---------------------------------
info: Loaded Modules:
info: obs-lv2.so
info: vlc-video.so
info: text-freetype2.so
info: rtmp-services.so
info: obs-x264.so
info: obs-transitions.so
info: obs-outputs.so
info: obs-filters.so
info: obs-ffmpeg.so
info: linux-v4l2.so
info: linux-pulseaudio.so
info: linux-jack.so
info: linux-decklink.so
info: linux-capture.so
info: linux-alsa.so
info: image-source.so
info: frontend-tools.so
info: decklink-ouput-ui.so
info: decklink-captions.so
info: ---------------------------------
info: ==== Startup complete ===============================================
info: All scene data cleared
info: ------------------------------------------------
info: pulse-input: Server name: 'PulseAudio (on PipeWire 0.3.66) 15.0.0'
info: pulse-input: Audio format: s32le, 88200 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_output.pci-0000_00_1b.0.analog-stereo.monitor'
info: [Loaded global audio device]: 'Desktop Audio'
info: pulse-input: Server name: 'PulseAudio (on PipeWire 0.3.66) 15.0.0'
info: pulse-input: Audio format: float32le, 88200 Hz, 2 channels
info: pulse-input: Started recording from 'easyeffects_sink.monitor'
info: [Loaded global audio device]: 'Mic/Aux'
info: pulse-am: Server name: 'PulseAudio (on PipeWire 0.3.66) 15.0.0'
info: pulse-am: Audio format: s32le, 88200 Hz, 2 channels
info: pulse-am: Started Monitoring in 'alsa_output.pci-0000_00_1b.0.analog-stereo.monitor'
Calf Fluidsynth filtered out - supports only 0 input and 2 output channels, while OBS audio uses 2
Calf Mono Compressor filtered out - supports only 1 input and 1 output channels, while OBS audio uses 2
Calf Mono Input filtered out - supports only 1 input and 2 output channels, while OBS audio uses 2
Calf Monosynth filtered out - supports only 0 input and 2 output channels, while OBS audio uses 2
Calf Organ filtered out - supports only 0 input and 2 output channels, while OBS audio uses 2
Calf Wavetable filtered out - supports only 0 input and 2 output channels, while OBS audio uses 2
failed to get plugin by uri
info: Switched to scene 'Scene 2'
info: ------------------------------------------------
info: Loaded scenes:
info: - scene 'Scene':
info: - source: 'Window Capture (Xcomposite)' (xcomposite_input)
info: - scene 'Scene 2':
info: - source: 'VLC Video Source' (vlc_source)
info: - monitoring: monitor and output
info: - filter: 'Scaling/Aspect Ratio' (scale_filter)
info: - filter: 'LV2' (lv2_filter)
info: ------------------------------------------------
info: adding 42 milliseconds of audio buffering, total audio buffering is now 42 milliseconds (source: Desktop Audio)
Attempted path: share/obs/obs-studio/images/overflow.png
Attempted path: /usr/share/obs/obs-studio/images/overflow.png
(obs:1246027): GLib-GObject-WARNING **: 22:56:42.765: cannot register existing type 'GdkDisplayManager'
(obs:1246027): GLib-CRITICAL **: 22:56:42.765: g_once_init_leave: assertion 'result != 0' failed
(obs:1246027): GLib-GObject-CRITICAL **: 22:56:42.765: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
(obs:1246027): GLib-GObject-WARNING **: 22:56:42.765: invalid (NULL) pointer instance
(obs:1246027): GLib-GObject-CRITICAL **: 22:56:42.765: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(obs:1246027): GLib-GObject-WARNING **: 22:56:42.765: invalid (NULL) pointer instance
(obs:1246027): GLib-GObject-CRITICAL **: 22:56:42.765: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(obs:1246027): GLib-GObject-WARNING **: 22:56:42.779: cannot register existing type 'GdkDisplay'
(obs:1246027): GLib-CRITICAL **: 22:56:42.779: g_once_init_leave: assertion 'result != 0' failed
(obs:1246027): GLib-GObject-CRITICAL **: 22:56:42.779: g_type_register_static: assertion 'parent_type > 0' failed
(obs:1246027): GLib-CRITICAL **: 22:56:42.779: g_once_init_leave: assertion 'result != 0' failed
(obs:1246027): GLib-GObject-CRITICAL **: 22:56:42.779: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
Segmentation fault (core dumped)
The audio plugin works, OBS just crashes when trying to open the plugin GUI. I used Calf Compressor for this log, but other plugins have the same effect.
System info: Running Pop!_OS 22.04, with OBS Studio version
27.2.3+dfsg1-1
. All dependencies were installed via apt.Here's the terminal output from OBS:
The audio plugin works, OBS just crashes when trying to open the plugin GUI. I used Calf Compressor for this log, but other plugins have the same effect.