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WirePlumber 0.4.17
Fixes:
Fixed a reference counting issue in the object managers that could cause
crashes due to memory corruption (#534)
Fixed an issue with filters linking to wrong targets, often with two sets
of links (#536)
Fixed a crash in the endpoints policy that would show up when log messages
were enabled at level 3 or higher
WirePlumber 0.4.16
Additions:
Added a new "sm-objects" script that allows loading objects on demand
via metadata entries that describe the object to load; this can be used to
load pipewire modules, such as filters or network sources/sinks, on demand
Added a mechanism to override device profile priorities in the configuration,
mainly as a way to re-prioritize Bluetooth codecs, but this also can be used
for other devices
Added a mechanism in the endpoints policy to allow connecting filters
between a certain endpoint's virtual sink and the device sink; this is
specifically intended to allow plugging a filter-chain to act as equalizer
on the Multimedia endpoint
Added wp_core_get_own_bound_id() method in WpCore
Changes:
PipeWire 0.3.68 is now required
policy-dsp now has the ability to hide hardware nodes behind the DSP sink
to prevent hardware misuse or damage
JSON parsing in Lua now allows keys inside objects to be without quotes
Added optional argument in the Lua JSON parse() method to limit recursions,
making it possible to partially parse a JSON object
It is now possible to pass nil in Lua object constructors that expect an
optional properties object; previously, omitting the argument was the only
way to skip the properties
The endpoints policy now marks the endpoint nodes as "passive" instead of
marking their links, adjusting for the behavior change in PipeWire 0.3.68
Removed the "passive" property from si-standard-link, since only nodes are
marked as passive now
Fixes:
Fixed the wpctl clear-default command to completely clear all the
default nodes state instead of only the last set default
Reduced the amount of globals that initially match the interest in the
object manager
Used an idle callback instead of pw_core_sync() in the object manager to
expose tmp globals
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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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
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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