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OBS appears to start as a process but doesn't show a GUI when running as a regular user.
obs --verbose > log.txt
debug: Attempted path: /usr/bin/../share/obs/obs-studio/locale/en-US.ini
debug: Attempted path: /usr/bin/../share/obs/obs-studio/locale.ini
debug: Attempted path: /usr/bin/../share/obs/obs-studio/themes
debug: Attempted path: /usr/bin/../share/obs/obs-studio/themes/
warning: Get on org.freedesktop.portal.Settings returned an invalid reply
warning: [Safe Mode] Unclean shutdown detected!
warning: [Safe Mode] User elected to launch normally.
info: Command Line Arguments: --verbose
info: Using EGL/X11
info: CPU Name: AMD Ryzen 7 7700X 8-Core Processor
info: CPU Speed: 4824.272MHz
info: Physical Cores: 8, Logical Cores: 16
info: Physical Memory: 31269MB Total, 24749MB Free
info: Kernel Version: Linux 6.13.7-arch1-1
info: Distribution: "Arch Linux" Unknown
info: Session Type: tty
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 108 for OBS_KEY_ALT which already has keycode 64
debug: found alternate keycode 129 for OBS_KEY_NUMPERIOD which already has keycode 91
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: 6.8.2 (runtime), 6.8.1 (compiled)
info: Portable mode: false
info: OBS 31.0.1 (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 0x55582a580130
info: Loading up OpenGL on adapter AMD AMD Radeon RX 7600 (radeonsi, navi33, LLVM 19.1.7, DRM 3.61, 6.13.7-arch1-1)
info: OpenGL loaded successfully, version 4.6 (Core Profile) Mesa 25.0.1-arch1.2, shading language 4.60
info: ---------------------------------
info: video settings reset:
base resolution: 1920x1080
output resolution: 1280x720
downscale filter: Bicubic
fps: 30/1
format: NV12
YUV mode: Rec. 709/Partial
info: NV12 texture support enabled
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
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 capture sources available
debug: ---------------------------------
debug: Loading module: linux-pulseaudio.so
debug: ---------------------------------
debug: Loading module: linux-v4l2.so
warning: v4l2loopback not installed, virtual camera not registered
debug: ---------------------------------
debug: Loading module: obs-ffmpeg.so
debug: VAAPI: Initializing display in vaapi_device_h264_supported
debug: Libva: VA-API version 1.22.0
debug: Libva: Trying to open /usr/lib/dri/radeonsi_drv_video.so
debug: Libva: Found init function __vaDriverInit_1_22
debug: Libva: va_openDriver() returns 0
debug: VAAPI: Display initialized
info: VAAPI: API version 1.22
debug: VAAPI: 'Mesa Gallium driver 25.0.1-arch1.2 for AMD Radeon RX 7600 (radeonsi, navi33, LLVM 19.1.7, DRM 3.61, 6.13.7-arch1-1)' in use for device '/dev/dri/renderD128'
debug: '/dev/dri/renderD128' support encoding with VAProfileH264ConstrainedBaseline
debug: '/dev/dri/renderD128' support encoding with VAProfileH264Main
debug: '/dev/dri/renderD128' support encoding with VAProfileH264High
info: FFmpeg VAAPI H264 encoding supported
debug: VAAPI: Initializing display in vaapi_device_av1_supported
debug: Libva: VA-API version 1.22.0
debug: Libva: Trying to open /usr/lib/dri/radeonsi_drv_video.so
debug: Libva: Found init function __vaDriverInit_1_22
debug: Libva: va_openDriver() returns 0
debug: VAAPI: Display initialized
debug: VAAPI: 'Mesa Gallium driver 25.0.1-arch1.2 for AMD Radeon RX 7600 (radeonsi, navi33, LLVM 19.1.7, DRM 3.61, 6.13.7-arch1-1)' in use for device '/dev/dri/renderD128'
debug: '/dev/dri/renderD128' support encoding with VAProfileAV1Profile0
info: FFmpeg VAAPI AV1 encoding supported
debug: VAAPI: Initializing display in vaapi_device_hevc_supported
debug: Libva: VA-API version 1.22.0
debug: Libva: Trying to open /usr/lib/dri/radeonsi_drv_video.so
debug: Libva: Found init function __vaDriverInit_1_22
debug: Libva: va_openDriver() returns 0
debug: VAAPI: Display initialized
debug: VAAPI: 'Mesa Gallium driver 25.0.1-arch1.2 for AMD Radeon RX 7600 (radeonsi, navi33, LLVM 19.1.7, DRM 3.61, 6.13.7-arch1-1)' in use for device '/dev/dri/renderD128'
debug: '/dev/dri/renderD128' support encoding with VAProfileHEVCMain
debug: '/dev/dri/renderD128' support encoding with VAProfileHEVCMain10
info: FFmpeg VAAPI HEVC encoding supported
debug: ---------------------------------
debug: Loading module: obs-filters.so
debug: ---------------------------------
debug: Loading module: obs-libfdk.so
debug: ---------------------------------
debug: Loading module: obs-nvenc.so
info: NVENC not supported
warning: Failed to initialize module 'obs-nvenc.so'
debug: ---------------------------------
debug: Loading module: obs-outputs.so
debug: ---------------------------------
debug: Loading module: obs-qsv11.so
debug: ---------------------------------
debug: Loading module: obs-transitions.so
debug: ---------------------------------
debug: Loading module: obs-vst.so
debug: ---------------------------------
debug: Loading module: obs-webrtc.so
debug: ---------------------------------
warning: Module '/usr/lib/obs-plugins/obs-websocket.so' not loaded
debug: Failed to load module file '/usr/lib/obs-plugins/obs-websocket.so', file not found
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-webrtc.so
info: obs-vst.so
info: obs-transitions.so
info: obs-qsv11.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: ---------------------------------
info: Available Encoders:
info: Video Encoders:
info: - ffmpeg_svt_av1 (SVT-AV1)
info: - ffmpeg_aom_av1 (AOM AV1)
info: - ffmpeg_vaapi_tex (FFmpeg VAAPI H.264)
info: - av1_ffmpeg_vaapi_tex (FFmpeg VAAPI AV1)
info: - hevc_ffmpeg_vaapi_tex (FFmpeg VAAPI HEVC)
info: - obs_x264 (x264)
info: Audio Encoders:
info: - ffmpeg_aac (FFmpeg AAC)
info: - ffmpeg_opus (FFmpeg Opus)
info: - ffmpeg_pcm_s16le (FFmpeg PCM (16-bit))
info: - ffmpeg_pcm_s24le (FFmpeg PCM (24-bit))
info: - ffmpeg_pcm_f32le (FFmpeg PCM (32-bit float))
info: - ffmpeg_alac (FFmpeg ALAC (24-bit))
info: - ffmpeg_flac (FFmpeg FLAC (16-bit))
info: - libfdk_aac (libfdk AAC)
info: ==== Startup complete ===============================================
debug: service 'default_service' (rtmp_common) created
debug: encoder 'simple_video_stream' (obs_x264) created
debug: Fallback encoder bitrates:
64 kbit/s:
96 kbit/s:
128 kbit/s:
160 kbit/s:
192 kbit/s:
224 kbit/s:
256 kbit/s:
288 kbit/s:
320 kbit/s:
352 kbit/s:
384 kbit/s:
416 kbit/s:
448 kbit/s:
480 kbit/s:
512 kbit/s:
544 kbit/s:
576 kbit/s:
608 kbit/s:
640 kbit/s:
672 kbit/s:
704 kbit/s:
736 kbit/s:
768 kbit/s:
800 kbit/s:
832 kbit/s:
864 kbit/s:
896 kbit/s:
928 kbit/s:
960 kbit/s:
992 kbit/s:
1024 kbit/s:
debug: FFmpeg PCM (16-bit) (ffmpeg_pcm_s16le) encoder bitrates:
64 kbit/s
96 kbit/s
128 kbit/s
160 kbit/s
192 kbit/s
224 kbit/s
256 kbit/s
288 kbit/s
320 kbit/s
352 kbit/s
384 kbit/s
416 kbit/s
448 kbit/s
480 kbit/s
512 kbit/s
544 kbit/s
576 kbit/s
608 kbit/s
640 kbit/s
672 kbit/s
704 kbit/s
736 kbit/s
768 kbit/s
800 kbit/s
832 kbit/s
864 kbit/s
896 kbit/s
928 kbit/s
960 kbit/s
992 kbit/s
1024 kbit/s
debug: FFmpeg PCM (24-bit) (ffmpeg_pcm_s24le) encoder bitrates:
64 kbit/s
96 kbit/s
128 kbit/s
160 kbit/s
192 kbit/s
224 kbit/s
256 kbit/s
288 kbit/s
320 kbit/s
352 kbit/s
384 kbit/s
416 kbit/s
448 kbit/s
480 kbit/s
512 kbit/s
544 kbit/s
576 kbit/s
608 kbit/s
640 kbit/s
672 kbit/s
704 kbit/s
736 kbit/s
768 kbit/s
800 kbit/s
832 kbit/s
864 kbit/s
896 kbit/s
928 kbit/s
960 kbit/s
992 kbit/s
1024 kbit/s
debug: FFmpeg PCM (32-bit float) (ffmpeg_pcm_f32le) encoder bitrates:
64 kbit/s
96 kbit/s
128 kbit/s
160 kbit/s
192 kbit/s
224 kbit/s
256 kbit/s
288 kbit/s
320 kbit/s
352 kbit/s
384 kbit/s
416 kbit/s
448 kbit/s
480 kbit/s
512 kbit/s
544 kbit/s
576 kbit/s
608 kbit/s
640 kbit/s
672 kbit/s
704 kbit/s
736 kbit/s
768 kbit/s
800 kbit/s
832 kbit/s
864 kbit/s
896 kbit/s
928 kbit/s
960 kbit/s
992 kbit/s
1024 kbit/s
debug: FFmpeg ALAC (24-bit) (ffmpeg_alac) encoder bitrates:
64 kbit/s
96 kbit/s
128 kbit/s
160 kbit/s
192 kbit/s
224 kbit/s
256 kbit/s
288 kbit/s
320 kbit/s
352 kbit/s
384 kbit/s
416 kbit/s
448 kbit/s
480 kbit/s
512 kbit/s
544 kbit/s
576 kbit/s
608 kbit/s
640 kbit/s
672 kbit/s
704 kbit/s
736 kbit/s
768 kbit/s
800 kbit/s
832 kbit/s
864 kbit/s
896 kbit/s
928 kbit/s
960 kbit/s
992 kbit/s
1024 kbit/s
debug: FFmpeg FLAC (16-bit) (ffmpeg_flac) encoder bitrates:
64 kbit/s
96 kbit/s
128 kbit/s
160 kbit/s
192 kbit/s
224 kbit/s
256 kbit/s
288 kbit/s
320 kbit/s
352 kbit/s
384 kbit/s
416 kbit/s
448 kbit/s
480 kbit/s
512 kbit/s
544 kbit/s
576 kbit/s
608 kbit/s
640 kbit/s
672 kbit/s
704 kbit/s
736 kbit/s
768 kbit/s
800 kbit/s
832 kbit/s
864 kbit/s
896 kbit/s
928 kbit/s
960 kbit/s
992 kbit/s
1024 kbit/s
debug: libfdk AAC (libfdk_aac) encoder bitrates:
32 kbit/s
64 kbit/s
96 kbit/s
128 kbit/s
160 kbit/s
192 kbit/s
224 kbit/s
256 kbit/s
288 kbit/s
320 kbit/s
352 kbit/s
384 kbit/s
416 kbit/s
448 kbit/s
480 kbit/s
512 kbit/s
544 kbit/s
576 kbit/s
608 kbit/s
640 kbit/s
672 kbit/s
704 kbit/s
736 kbit/s
768 kbit/s
800 kbit/s
832 kbit/s
864 kbit/s
896 kbit/s
928 kbit/s
960 kbit/s
992 kbit/s
1024 kbit/s
debug: AAC simple encoder bitrate mapping:
32 kbit/s: 'libfdk AAC' (libfdk_aac)
64 kbit/s: 'libfdk AAC' (libfdk_aac)
96 kbit/s: 'libfdk AAC' (libfdk_aac)
128 kbit/s: 'libfdk AAC' (libfdk_aac)
160 kbit/s: 'libfdk AAC' (libfdk_aac)
192 kbit/s: 'libfdk AAC' (libfdk_aac)
224 kbit/s: 'libfdk AAC' (libfdk_aac)
256 kbit/s: 'libfdk AAC' (libfdk_aac)
288 kbit/s: 'libfdk AAC' (libfdk_aac)
320 kbit/s: 'libfdk AAC' (libfdk_aac)
352 kbit/s: 'libfdk AAC' (libfdk_aac)
384 kbit/s: 'libfdk AAC' (libfdk_aac)
416 kbit/s: 'libfdk AAC' (libfdk_aac)
448 kbit/s: 'libfdk AAC' (libfdk_aac)
480 kbit/s: 'libfdk AAC' (libfdk_aac)
512 kbit/s: 'libfdk AAC' (libfdk_aac)
544 kbit/s: 'libfdk AAC' (libfdk_aac)
576 kbit/s: 'libfdk AAC' (libfdk_aac)
608 kbit/s: 'libfdk AAC' (libfdk_aac)
640 kbit/s: 'libfdk AAC' (libfdk_aac)
672 kbit/s: 'libfdk AAC' (libfdk_aac)
704 kbit/s: 'libfdk AAC' (libfdk_aac)
736 kbit/s: 'libfdk AAC' (libfdk_aac)
768 kbit/s: 'libfdk AAC' (libfdk_aac)
800 kbit/s: 'libfdk AAC' (libfdk_aac)
832 kbit/s: 'libfdk AAC' (libfdk_aac)
864 kbit/s: 'libfdk AAC' (libfdk_aac)
896 kbit/s: 'libfdk AAC' (libfdk_aac)
928 kbit/s: 'libfdk AAC' (libfdk_aac)
960 kbit/s: 'libfdk AAC' (libfdk_aac)
992 kbit/s: 'libfdk AAC' (libfdk_aac)
1024 kbit/s: 'libfdk AAC' (libfdk_aac)
debug: encoder 'simple_aac' (libfdk_aac) created
debug: encoder 'simple_archive_audio' (libfdk_aac) created
debug: output 'simple_file_output' (ffmpeg_muxer) created
info: No scene file found, creating default scene
info: All scene data cleared
info: ------------------------------------------------
debug: private source 'Cut' (cut_transition) created
debug: private source 'Fade' (fade_transition) created
debug: source 'Scene' (scene) created
OBS appears to hang here.
It also displays these messages in the terminal:
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
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
error: os_dlopen(/usr/lib/obs-plugins/obs-websocket.so->/usr/lib/obs-plugins/obs-websocket.so): libqrcodegencpp.so.1: cannot open shared object file: No such file or directory
error: os_dlopen(/usr/lib/obs-plugins/obs-websocket.so->/usr/lib/obs-plugins/obs-websocket.so): libqrcodegencpp.so.1: cannot open shared object file: No such file or directory
OBS displays a GUI when running as the root user but the audio mixer detects no devices.
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