uint32_t i;
for (i = 0; i < SPA_N_ELEMENTS(some_array); i++)
.. stuff with some_array[i].foo ...
becomes:
SPA_FOR_EACH_ELEMENT_VAR(some_array, p)
.. stuff with p->foo ..
In monitor mode, we only need one sync to get the prompt and then we
just wait until we need to stop. There is no need to keep on syncing
because it consumes a lot of CPU.
Patch by Hiero32
Fixes#2709
This commit allows to specify the port-ids as "*" in
create-link in order to connect all output ports from the
first node to all input ports from the second node (in
port-id order). For example, executing something like:
`create-link my-virtual-device * alsa_output.usb-headset *`
Library code generally shouldn't modify global state, so pw_init()
should not result to changing the C locale.
Instead, set the C locale in main() for tools and daemons.
We'll still setlocale for LC_MESSAGES, to get translated UI elements in
wireplumber. This workaround should be removed eventually...
Make all tools output to stdout (pw-mon mostly) so that we can pipe the
output around.
Send errors to stderr.
fprintf(stdout, ...) -> printf(...)
setlinebuf for stdout so that pipe works better.
See #2110
When a global is removed, also remove the proxies. We can have multiple
proxies to a global otherwise when a client has a sequence of events
queued from the server like this:
Global 1 added
Global 1 removed
Global 1 added
The proxy we added in the firt event would not be destroyed because the
server did not know about it when global 1 was removed and then a
second one would be made.
You are supposed to allocate with _insert_new()/_remove() or use
someone elses allocated number with _insert_at(), never mix the
two or it will give an error.
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.
Passing a '-' as the port or node for create-link will omit sending
the property to create-link so we can check if the link factory handles
missing properties too.
See #1365
This also brings the advantage that all tools, examples, modules, components
can also be compiled standalone out-of-tree using libpipewire from the system
Just like the real free() we should just ignore a NULL pointer, makes the
caller code easier for those instances where properties are optional.
Patch generated with concinelle with a few manual fixes.
Support creating Struct as well. When an object property is marked as
Struct, use [] to start the struct and copy each item with its type into
the struct:
pw-cli s 0 Route '{ info = [ "foo": 0.1 "bar": null [ 0.1 10 "hat" ]] }'
Some properties don't have type info and then we want to skip
constructing the pod instead of crashing. This makes it possible to
cut and paste the output of pw-dump Route into pw-cli s <card> Route,
for example.
