On Thu, 12 Mar 2026, Christos Margiolis wrote:
The branch main has been updated by christos:
URL:
https://cgit.FreeBSD.org/src/commit/?id=ac5ff2813027c385f9037b47b2b164d4c1bebd09
commit ac5ff2813027c385f9037b47b2b164d4c1bebd09
Author: Sean Farley <[email protected]>
AuthorDate: 2026-03-12 18:22:02 +0000
Commit: Christos Margiolis <[email protected]>
CommitDate: 2026-03-12 18:22:02 +0000
sound: enforce MASTER volume mute during playback
MASTER mute (vol.mute) works while audio is playing. However, if a
stream is stopped and restarted (PCMTRIG_STOP -> PCMTRIG_START), the
audio will resume even though the mixer shows the MASTER volume as
muted. Other streams that are already playing remain silent. New streams
may also start playing audio regardless of the MASTER mute state.
The volume feeder now considers the MASTER mute when determining whether
a channel should be muted. This ensures MASTER mute is consistently
enforced for all streams and removes the dependency on trigger-driven
state propagation.
Tested with Creative Labs CA0132 card.
MFC after: 1 week
Reviewed by: christos
Differential Revision: https://reviews.freebsd.org/D55605
Thank you!
Sean
--
[email protected]
