Previously, valgrind was warning that
Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s)
this was caused by uninitialized values being serialized for IPC.
Specifically, not all members of the `pw_endpoint_info` struct were
initialized, which caused uninitialized bytes to end up in the IPC
buffers due to the `pw_endpoint_emit_info()` in `endpoint_add_listener()`.
Fix that by initializing the missed `id` and `flags` members.
Add a new extension that can create a server on a user provided socket
with user provided security properties.
This is mainly used in flatpaks that want to create and bind a pipewire
socket with specific permissions for the flatpak app.
The flatpak will also provide an fd that will be closed when the server
can be removed.
this event extends the bound_id event and sends the global properties as
well.
This can be used to get the object.serial, for example.
It can also be used in the future to let the server generate unique
property values, like the node.name, and let the client know about the
new property value.
The PropInfo either has a registered id (and then also a name from the
type-info) or a custom name as a string.
In all cases, the description contains a free form text that clarifies
the property.
Use the description in the stream controls name.
Deprecate pw_stream_get_time() in favour of _get_time_n() that contains
the size of the pw_time structure. Make the old one fill in the fields
up to the buffered field. Make the new one use the size to decide how
much info to fill in.
Add a new buffered field in pw_time that contains the buffered data
inside the converter/resampler. This leaves the queued field with
purely the user provided size in the buffers.
Use get_time_n() in places.
Since 01c6fd0a88 the
minimum required meson version is 0.59.0, and since
meson 0.58.0, `get_variable()` on a dependency object
accepts a positional argument. The "type" of variable
(internal, pkgconfig, etc.) in that case does not need
to be specified explicitly.
Use `meson.project_{build,source}_root()` instead of
`meson.{build,source}_root()` because those functions
do not work as expected when used inside a subproject,
and they have been deprecated in meson 0.56.0.
This test currently prevents us from running the test suite in valgrind but
it's not a straightforward fix. So in the meantime, skip this test when
running under valgrind.
Mark some structures, arrays static/const at various places.
In some cases this prevents unnecessary initialization
when a function is entered.
All in all, the text segments across all shared
libraries are reduced by about 2 KiB. However,
the total size increases by about 2 KiB as well.
This also brings the advantage that all tools, examples, modules, components
can also be compiled standalone out-of-tree using libpipewire from the system
Make methods to load_config and load/save state. For now the config
and state directories are the same but it might not be. Implement
the search path for all config/state files as:
$XDG_CONFIG_HOME/[$prefix]/$name
$HOME/.config/[$prefix]/$name
$PIPEWIRE_CONFIG_DIR/pipewire/[$prefix]/$name
/etc/pipewire/[$prefix]/$name
Make some config files for jack and RT clients. Make pw-cat use the
client-rt config.
Use core state and config management in media-session.
Move all session manager state and config files to the build dir and
set the PIPEWIRE_CONFIG_DIR to this build dir.
