Highlights

• Fix an fd leak and confusion in the protocol that would cause leaks and wrong memory to be used.
• Fix bug where the mixer would not be synced correctly after selecting a port, leaving the audio muted. (#4084)
• Backport v4l2 systemd-logind support to avoid races when starting. (#3539 and #3960).
• Other small fixes and improvements.

PipeWire

• Fix a bug where renegotiation would sometimes fail to deactivate link.
• Fix an fd leaks and confusion in the protocol.

modules

Fix a use-after-free in the rt module when stopping a thread.

SPA

• Fix bug where the mixer would not be synced correctly after selecting
• a port, leaving the audio muted. (#4084)
• Fix a compilation issue with empty initializers. (#4317)
• Backport v4l2 systemd-logind support to avoid races when starting. (#3539 and #3960).
• Fix a potential crash when cleaning ALSA nodes.

JACK

• Align buffers to the max cpu alignment in order to allow more optimizations.