Date: Tue, 17 Jun 2025 16:46:53 +0200 From: Christos Margiolis <christos@freebsd.org> To: status-updates@freebsdfoundation.org Cc: freebsd-multimedia@freebsd.org, markj@freebsd.org, jrm@freebsd.org, emaste@freebsd.org Subject: [Development report #41] Audio Stack Improvements Message-ID: <5ppkbr6t673ygrpjbal3vlmftvzbqnmzrooi3dmi7o7er2apol@krvz7eswwq2d>
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snd_hda: Implement automatic redirection between associations: https://reviews.freebsd.org/D50070 - Sent call for testing: https://lists.freebsd.org/archives/freebsd-multimedia/2025-June/003126.html sound: Retire SND_DEV_*: https://reviews.freebsd.org/D50690 audio/virtual_oss: Fix rc script style: https://cgit.freebsd.org/ports/commit/?id=8ea5313ee87c7d44f262846e3420ad94561ca1e4 virtual_oss: Fix rc script style: https://github.com/freebsd/virtual_oss/commit/03f56d5557b694942e5cfb8befbaad6737e765bf sound: Add AFMT_FLOAT to feed_volume_info_tab: https://cgit.freebsd.org/src/commit/?id=4a7b8cd7057f0c37b4fc4b47b0ef3ec8402b0eb9 - Also MFC'd to stable/14. snd_hda: Patch Lenovo T420s: https://cgit.freebsd.org/src/commit/?id=84e73074412719ec83143fb514625c09d27f468c - Fixes PR 222636: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222636 - Also MFC'd to stable/14. Bug reports: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263385 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=283948 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287023 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287402 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287508 Reviewed: https://reviews.freebsd.org/D48503 https://reviews.freebsd.org/D50709 https://reviews.freebsd.org/D50737 https://reviews.freebsd.org/D50852 https://reviews.freebsd.org/D50854 Trying to get the headset mic working on the Framework 13 AMD (ALC295), without much success yet. Attended BSDCan and the DevSummit, and gave a presentation: https://papers.freebsd.org/2025/bsdcan/margiolis-vox-freebsd-how-sound4-works/ Submitted EuroBSDCon talk proposal. Notified current@ about /dev/sequencer removal: https://lists.freebsd.org/archives/freebsd-current/2025-June/007797.html Discussion with Goran Mekić about adding kqueue support to /dev/dsp. Technical support emails with users. This work is sponsored by the FreeBSD Foundation. Christoshelp
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