* Add support for running the sink as a driver
* Detect which compressed formats are actually supported
* Correctly open/close/start/stop device according to the node commands
* Shift away from tinycompress and use Compress-Offload ioctls directly
to be able to access various caps information (including fragment sizes)
which are unavailable in the tinycompress API
* Implement SPA_PARAM_PropInfo and SPA_PARAM_Props support
This commit implements generating /etc/security/limits.d/20-pw-defaults.conf and
/etc/security/limits.d/25-pw-rlimits.conf files. The numbering is arbitrary and
may very well warrant being in the reverse order, however `man 5 limits.conf`
does not appear to specify the parsing order or even say exactly how multiples
matches will resolve, so the value can be adjusted later, if required.
The actual limit values, the match rule and even whether each file is to be
installed can be changed via the build system before compilation. Likewise
the files can be modified or (re)moved during distro package building phase.
The 20-pw-defaults.conf should only be installed on legacy systems lacking both
a modern kernel and up to date systemd, because all it does is set the current
Linux default. Accordingly its not installed by default.
Signed-off-by: Niklāvs Koļesņikovs <89q1r14hd@relay.firefox.com>
Many distributions provide outdated libcamera versions. This change should also help making changes to libcamera itself.
System libcamera is kept a default to avoid breaking existing build processes relying to packaged libcamera.
SOFA is a file format used for storing and accessing spatial audio data, namely head-related transfer functions. These can be used to create binaural spatial sound using head- or earphones.
This commit introduces libmysofa as an optional dependency for loading SOFA files and creates a spatializer plugin for the filter-chain
ci: install libmysofa-devel for full build
ci: bump FDO_DISTRIBUTION_TAG
* Decouple FFmpeg integration in pw-cat from the ffmpeg option; if
one wants to use Compress-Offload but not the ffmpeg SPA plugin,
it is then possible to just pass -Dpw-cat-ffmpeg=enabled to meson.
Likewise, this also makes it possible to build the ffmpeg plugin
without extending pw-cat.
* tinycompress does not need to be detected in the root meson.build,
since it is only needed by the alsa plugin.
The volume plugin was an experiment that's not really used anywhere
that we're aware of. As such it makes sense to switch the default to
disabled state and skip building something no one probably needs.
Signed-off-by: Niklāvs Koļesņikovs <89q1r14hd@relay.firefox.com>
Support Opus as A2DP vendor codec.
The specification for vendor A2DP codec is our Pipewire-specific one, so
it is compatible only with devices running Pipewire.
The RTKit module is being replaced by the RT module. Currently, it is
always built if D-Bus is present. For packagers, it can be beneficial to
be able to disable the legacy module. Add a Meson option to allow for
exactly that. Make it enabled by default to not change default behavior.
pw-v4l2 uses the gnu ld's ${LIB} features, see meson.build.
Make it possible to work around this by specifying an explicit path,
just like for pw-jac.
Fixes#1751
default-session-manager is only used in the pw-uninstalled.sh developer
script. c25cec230c added the ability to
use the system-installed wireplumber but other than that this option is
largely superfluous.
Drop it and pick whichever the first entry to session-manager is. For
the vast use-case of either MS or WP this will just work fine and for
the niche case of building both SMs one just needs to make sure the
order is as desired.
And in the case of no session manager, the config line to start the SM
is now commented out.
Right now, meson -Dsession-managers=wireplumber will fail the build
because the default session manager option is set to media-session - and
if that isn't being built we error out.
Use an 'auto' value instead, selecting the first session-manager in the
list as the default one.
Some distributions set --auto_features=enabled which messes with the
internal logic of the build system when features are used for other
purposes than pure dependency control. The only solution is to either
avoid the value auto or change the type of the option to non-feature.
This commit does the later by replacing -Dmedia-session, -Dwireplumber
and -Dsession-manager with the new -Dsession-managers array and
-Ddefault-session-manager combo options.
Fixes#1333Fixes#1336
Use the quirks database to check whether to enable MSBC codec for each
device.
If quirks don't allow ALT1 mode for an USB adapter, check whether the
adapter has an usable ALT6 mode and disable MSBC if not.
For cases where auto has an always known value, explicitly set it for
the sake of clarity. This commit only deals with the most trivial uses
that do not require rewriting the internal logic and where auto is not
behaving in a third way that's distinct from both enabled and disabled.
This allows building wireplumber as part of the pipewire build
and running it in the uninstalled environment instead of media-session.
Building each session manager is individually contolled by the options:
-Dmedia-session=auto/enabled/disabled
-Dwireplumber=auto/enabled/disabled
And controlling which one is used in pipewire.conf is done with:
-Dsession-manager=media-session/wireplumber
Wireplumber's source tree must be in subprojects/wireplumber/
If this is missing, the .wrap file ensures that the latest git
master is downloaded while meson configures the build.
This git tree will not be automatically updated later, you need
to ensure that it is up-to-date on your own.
Mostly uses the existing infrastructure, but the webrtc canceller has a
fixed blocksize, so we:
1. Use the canceller blocksize if configured
2. Accumulate output data in a ringbuffer
3. Push out the data in the required chunk size
This is important for cross-platform build frameworks such as Yocto
where the build configurations must be deterministic. In this case, if
some other build dependency pulled in SDL2, then the meson.build logic
would suddenly enable extra features that would not have been built
otherwise. By allowing for explicitely enabling/disabling SDL2 and sndfile
depending bits, this problem is fixed.
Wim Taymans
Carlos Rafael Giani
Niklāvs Koļesņikovs
Dmitry Sharshakov
Sanchayan Maity
Jonas Holmberg
George Kiagiadakis
Frédéric Danis
Pauli Virtanen
Barnabás Pőcze
Timo Gurr
Peter Hutterer
Tom Briden
Nils Tonnätt
Arun Raghavan
Ivan
Thibault Saunier