This test needs an environment set up to load everything correctly,
running it directly results in a segfault. Let's make sure we assert on
a NULL loop to make this look slightly more planned.
Add a new client-node port_set_mix_info event. bump the interface
version to 4 and the event version to 1.
The event is used to send information about the peer object to the
port mixer. This can be used to track what buffers belong to what
peer.
spa_strstartswith() is more immediately understandable.
Coccinelle spatch file:
@@
expression E1, E2;
@@
- strstr(E1, E2) != E1
+ !spa_strstartswith(E1, E2)
@@
expression E1, E2;
@@
- strstr(E1, E2) == E1
+ spa_strstartswith(E1, E2)
Applied to the tree except for alsa/acp/compat.h because it looks like
that header is still mostly as-is from PA.
Leaving sockets in the home directories is bad form, so let's not do
this.
This effectively requires XDG_RUNTIME_DIR to be set for pipewire to
work - it is set correctly on most setups anyway and on custom setups
this needs to be addressed with a custom environment.
Fixes#1443
The target signal is called when the peer nodes are ready and this
node needs to be scheduled. It is the in-process version of the
signal.
Remove our custom version that, just like the default version, schedules
the node implementation but doesn't do any accounting.
Makes pw-top report driver stats for bluetooth devices.
Fixes#1450
Virtual sinks and sources implemented with streams need to be grouped
with a driver node to be able to schedule. We don't have a way to let it
use a default driver so add it to the pipewire.dummy driver.
This fixes stalled pipe and other streams streams.
Fixes#1407
We always want to clear the provided blocklist from the properties. The
logic tries to only clear when there was a blocklist but it checks this
by comparing the string pointer to the fallback, which gives a compiler
warning.
`getpwuid_r()` puts the strings pointed to from the returned
passwd struct into the specified buffer. Previously, that
buffer technically didn't live long enough to be usable
in the `snprintf()` call - although in practice this didn't
appear to be a problem. A particular version of GCC 11 generates
the same machine code for this function regardless whether
this patch is applied or not. Still, fix this by moving
the buffer to an outer scope.
module-switch-on-connect sets the configured default sink/source
whenever suitable new sink/sources appear.
This should give the same behavior as Pulseaudio's module.
This module exists mainly to provide a workaround e.g. for desktop
environments such as XFCE, whose mixer applications try to manage the
default devices assuming fully PA-like behavior, breaking default
pipewire output switching.
- use meson to check for gettid() function, always use if available
- use syscall fallback on linux, if not
- restrict thr_self() fallback to *only* FreeBSD
- error out if there isn't any gettid impl
When nothing else is specified, add a default node.link-group property
so that all the nodes from this echo-canceler are tagged as being linked
together in some way.
This allows the session manager to follow the relations between the
different streams and avoids linking those related nodes together, which
avoids playing or recording from itself in a loop.
Fixes#1376
This allows to get rid of the empty if block in comparison to
channel_map, and makes it clear that the comparison is useless. So in
the next commit we will remove it.
Fixes an LGTM warning:
Empty block without comment
Let the module-rt and module-rtkit provide a new pw_thread_utils
implementation.
The pw_thread_utils interface has many advantages over the old way
of boosting the thread:
1. Does not require to add a source to the loop and do priority
boost in-thread.
2. Works on simple threads without data-loop interface.
3. Allows dropping RT priority as well.
The rtkit implementation requires a bit more work because there is
currently no pthread API to map an pthread to a tid. We make a small
wrapper thread to capture the tid with getpid() to do the mapping
ourselves. This should go when the new API arrives. See also:
(https://sourceware.org/bugzilla/show_bug.cgi?id=27880)
200ms seems a little small, some plugins initialize themselves from the
RT thread and get killed. 2 seconds seem to be a better default.
The important part is that there is a limit so that runaway processes
are killed and don't lock up the system.
Fixes#1344
Add a simple quirks table.
Forces S16 formats for teams sink and source info.
Forces removal of the DONT_MOVE flag for capture streams for firefox.
See #838 and #1363
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.
If the number of bytes read is not a multiple of the stride,
then partial samples may be queued. Avoid that by storing the
last partial sample (if any) in a separate buffer,
and only queue full samples.
