wireplumber-0.4.15

[Bruce Dubbs]

New point version.

[Xi Ruoyao]

WirePlumber 0.4.15

Additions:

• A new "DSP policy" module has been added; its purpose is to automatically load a filter-chain when a certain hardware device is present, so that audio always goes through this software DSP before reaching the device. This is mainly to support Apple M1/M2 devices, which require a software DSP to be always present

• WpImplModule now supports loading module arguments directly from a SPA-JSON config file; this is mainly to support DSP configuration for Apple M1/M2 and will likely be reworked for 0.5

• Added support for automatically combining Bluetooth LE Audio device sets (e.g. pairs of earbuds) (!500)

• Added command line options in wpctl to display device/node names and nicknames instead of descriptions

• Added zsh completions file for wpctl

• The device profile selection policy now respects the device.profile property if it is set on the device; this is useful to hand-pick a profile based on static configuration rules (alsa_monitor.rules)

Changes/Fixes:

• Linking policy now sends an error to the client before destroying the node, if it determines that the node cannot be linked to any target; this fixes error reporting on the client side

• Fixed a crash in suspend-node that could happen when destroying virtual sinks that were loaded from another process such as pw-loopback (#467)

• Virtual machine default period size has been bumped to 1024 (#507)

• Updated bluez5 default configuration, using bluez5.roles instead of bluez5.headset-roles now (!498)

• Disabled Bluetooth autoconnect by default (!514)

• Removed RestrictNamespaces option from the systemd services in order to allow libcamera to load sandboxed IPA modules (#466)

• Fixed a JSON encoding bug with empty strings (#471)

• Lua code can now parse strings without quotes from SPA-JSON

• Added some missing \since annotations and made them show up in the generated gobject-introspection file, to help bindings generators

[pierre]

Fixed at aac047d5