OBS Studio error message w/o the workaround, to help others find the aforementioned temporary solution: "Starting the output failed. Please check the log for details."
info: [FFMPEG VAAPI encoder: 'streaming_h264'] settings: device: /dev/dri/renderD128 rate_control: CBR profile: 578 level: 40 qp: 0 bitrate: 2500 maxrate: 2500 keyint: 60 width: 1920 height: 1080 b-frames: 0 [h264_vaapi @ 0x55bae7f246c0] Driver does not support any RC mode compatible with selected options (supported modes: CQP). warning: [FFMPEG VAAPI encoder: 'streaming_h264'] Failed to open VAAPI codec: Invalid argument -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872875 Title: [Focal] Intel libva va_openDriver() returns -1 (VA-API broken) To manage notifications about this bug go to: https://bugs.launchpad.net/libva/+bug/1872875/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs