Date: Wed, 21 Jun 2023 00:38:37 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 272116] USB audio devices are missing device name descriptions Message-ID: <bug-272116-227@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272116 Bug ID: 272116 Summary: USB audio devices are missing device name descriptions Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: yuri@freebsd.org For example, the audio device corresponding to the Logitech webcam is logged as: > Jun 11 17:06:48 yv kernel: pcm7: <USB audio> on uaudio0 sysctl describes it the same way: $ sysctl -a | grep pcm.7 dev.pcm.7.feedback_rate: 0 dev.pcm.7.mixer.mute_1.desc:=20 dev.pcm.7.mixer.mute_1.max: 1 dev.pcm.7.mixer.mute_1.min: 0 dev.pcm.7.mixer.mute_1.val: 0 dev.pcm.7.mixer.vol_0.desc:=20 dev.pcm.7.mixer.vol_0.max: 12800 dev.pcm.7.mixer.vol_0.min: 5120 dev.pcm.7.mixer.vol_0.val: 7040 dev.pcm.7.mode: 5 dev.pcm.7.bitperfect: 0 dev.pcm.7.buffersize: 0 dev.pcm.7.rec.vchanformat: s16le:2.0 dev.pcm.7.rec.vchanrate: 32000 dev.pcm.7.rec.vchanmode: fixed dev.pcm.7.rec.vchans: 3 dev.pcm.7.hwvol_mixer: vol dev.pcm.7.hwvol_step: 5 dev.pcm.7.%parent: uaudio0 dev.pcm.7.%pnpinfo:=20 dev.pcm.7.%location:=20 dev.pcm.7.%driver: pcm dev.pcm.7.%desc: USB audio As a result, application, like OBS Studio, also always show 'USB audio' as a device name, which can be confusing when multiple USB audio devices are in = use. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-272116-227>