I, for one, don’t have such issue.
Comparing my output with yours, i note that you all seem to use a Nvidia GPU, while i have an AMD one. Would it be Nvidia related?
debug: Found dbus service: org.freedesktop.ScreenSaver
debug: Attempted path: share/obs/obs-studio/locale/en-US.ini
debug: Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
debug: Attempted path: share/obs/obs-studio/themes/Yami.qss
debug: Attempted path: /usr/share/obs/obs-studio/themes/Yami.qss
info: Command Line Arguments: --verbose
info: Using EGL/X11
info: CPU Name: AMD Ryzen 5 2600 Six-Core Processor
info: CPU Speed: 1550.000MHz
info: Physical Cores: 6, Logical Cores: 12
info: Physical Memory: 15914MB Total, 444MB Free
info: Kernel Version: Linux 5.15.89-1-MANJARO
info: Distribution: "Manjaro Linux" Unknown
info: Session Type: x11
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.21.1
debug: found alternate keycode 62 for OBS_KEY_SHIFT which already has keycode 50
debug: found alternate keycode 105 for OBS_KEY_CONTROL which already has keycode 37
debug: found alternate keycode 187 for OBS_KEY_PARENLEFT which already has keycode 14
debug: found alternate keycode 188 for OBS_KEY_PARENRIGHT which already has keycode 20
debug: found alternate keycode 190 for OBS_KEY_REDO which already has keycode 137
debug: found alternate keycode 208 for OBS_KEY_VK_MEDIA_PLAY_PAUSE which already has keycode 172
debug: found alternate keycode 215 for OBS_KEY_VK_MEDIA_PLAY_PAUSE which already has keycode 172
debug: found alternate keycode 218 for OBS_KEY_PRINT which already has keycode 107
debug: found alternate keycode 231 for OBS_KEY_CANCEL which already has keycode 136
info: Qt Version: 6.4.2 (runtime), 6.4.2 (compiled)
info: Portable mode: false
debug: Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg
debug: Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg
qt.core.qmetaobject.connectslotsbyname: QMetaObject::connectSlotsByName: No matching signal for on_tbar_position_valueChanged(int)
info: OBS 29.0.0-1 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 48000
speakers: 2
max buffering: 960 milliseconds
buffering type: dynamically increasing
info: ---------------------------------
info: Initializing OpenGL...
debug: Created EGLDisplay 0x5570f99355a0
info: Loading up OpenGL on adapter AMD AMD Radeon RX 590 Series (polaris10, LLVM 15.0.7, DRM 3.42, 5.15.89-1-MANJARO)
info: OpenGL loaded successfully, version 4.6 (Core Profile) Mesa 22.3.3, shading language 4.60
info: ---------------------------------
info: video settings reset:
base resolution: 1920x1080
output resolution: 1920x1080
downscale filter: Bicubic
fps: 60/1
format: NV12
YUV mode: Rec. 709/Partial
info: NV12 texture support not available
info: P010 texture support not available
info: Audio monitoring device:
name: Default
id: default
info: ---------------------------------
debug: ---------------------------------
debug: Loading module: decklink-captions.so
warning: Failed to load 'en-US' text for module: 'decklink-captions.so'
debug: ---------------------------------
debug: Loading module: decklink-output-ui.so
warning: Failed to load 'en-US' text for module: 'decklink-output-ui.so'
debug: ---------------------------------
debug: Loading module: decklink.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
warning: Failed to initialize module 'decklink.so'
debug: ---------------------------------
debug: Loading module: frontend-tools.so
debug: ---------------------------------
debug: Loading module: image-source.so
debug: ---------------------------------
debug: Loading module: linux-alsa.so
debug: ---------------------------------
debug: Loading module: linux-capture.so
debug: ---------------------------------
debug: Loading module: linux-jack.so
debug: ---------------------------------
debug: Loading module: linux-pipewire.so
info: [pipewire] No captures available
debug: ---------------------------------
debug: Loading module: linux-pulseaudio.so
debug: ---------------------------------
debug: Loading module: linux-v4l2.so
warning: v4l2loopback not installed, virtual camera disabled
debug: ---------------------------------
debug: Loading module: obs-ffmpeg.so
debug: VAAPI: Initializing display in vaapi_device_h264_supported
debug: Libva: VA-API version 1.17.0
debug: Libva: Trying to open /usr/lib/dri/radeonsi_drv_video.so
debug: Libva: Found init function __vaDriverInit_1_17
debug: Libva: va_openDriver() returns 0
debug: VAAPI: Display initialized
info: VAAPI: API version 1.17
debug: VAAPI: 'Mesa Gallium driver 22.3.3 for AMD Radeon RX 590 Series (polaris10, LLVM 15.0.7, DRM 3.42, 5.15.89-1-MANJARO)' in use for device '/dev/dri/renderD128'
info: FFmpeg VAAPI H264 encoding not supported
debug: ---------------------------------
debug: Loading module: obs-filters.so
debug: ---------------------------------
debug: Loading module: obs-libfdk.so
debug: ---------------------------------
debug: Loading module: obs-outputs.so
debug: ---------------------------------
debug: Loading module: obs-transitions.so
debug: ---------------------------------
debug: Loading module: obs-vst.so
debug: ---------------------------------
debug: Loading module: obs-x264.so
debug: ---------------------------------
debug: Loading module: rtmp-services.so
debug: ---------------------------------
debug: Loading module: text-freetype2.so
info: ---------------------------------
info: Loaded Modules:
info: text-freetype2.so
info: rtmp-services.so
info: obs-x264.so
info: obs-vst.so
info: obs-transitions.so
info: obs-outputs.so
info: obs-libfdk.so
info: obs-filters.so
info: obs-ffmpeg.so
info: linux-v4l2.so
info: linux-pulseaudio.so
info: linux-pipewire.so
info: linux-jack.so
info: linux-capture.so
info: linux-alsa.so
info: image-source.so
info: frontend-tools.so
info: decklink-output-ui.so
info: decklink-captions.so
info: ---------------------------------
info: ==== Startup complete ===============================================
debug: encoder 'simple_video_stream' (obs_x264) created
debug: AAC encoder bitrate mapping:
32 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
64 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
96 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
128 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
160 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
192 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
224 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
256 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
288 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
320 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
352 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
384 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
416 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
448 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
480 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
512 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
544 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
576 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
608 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
640 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
672 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
704 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
736 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
768 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
800 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
832 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
864 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
896 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
928 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
960 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
992 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
1024 kbit/s: 'libfdk AAC Encoder' (libfdk_aac)
debug: encoder 'simple_aac' (libfdk_aac) created
debug: encoder 'simple_archive_aac' (libfdk_aac) created
debug: encoder 'simple_video_recording' (obs_x264) created
debug: encoder 'simple_aac_recording' (libfdk_aac) created
debug: output 'simple_file_output' (ffmpeg_muxer) created
debug: rtmp-common.c: [open_json_file] Wrong format version (3), expected 4
debug: service 'default_service' (rtmp_common) created
info: All scene data cleared
info: ------------------------------------------------
debug: private source 'Cut' (cut_transition) created
debug: private source 'Fade' (fade_transition) created
info: pulse-input: Server name: 'PulseAudio (on PipeWire 0.3.64) 15.0.0'
debug: pulse-input: Default output device: 'alsa_output.pci-0000_2f_00.3.analog-stereo.monitor'
info: pulse-input: Audio format: s32le, 48000 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_output.pci-0000_2f_00.3.analog-stereo.monitor' (default)
debug: source 'Audio du bureau' (pulse_output_capture) created
info: [Loaded global audio device]: 'Audio du bureau'
debug: source 'Scène' (scene) created
debug: Did not find new window id for Name 'Fate/EXTELLA Link' or Class 'steam_app_622220'
info: [window-capture: 'Capture de la fenêtre (Xcomposite)'] update settings:
title: unknown
class: unknown
debug: source 'Capture de la fenêtre (Xcomposite)' (xcomposite_input) created
info: Switched to scene 'Scène'
info: ------------------------------------------------
info: Loaded scenes:
info: - scene 'Scène':
info: - source: 'Capture de la fenêtre (Xcomposite)' (xcomposite_input)
info: ------------------------------------------------
debug: Attempted path: share/obs/obs-studio/images/overflow.png
debug: Attempted path: /usr/share/obs/obs-studio/images/overflow.png