This is for readability and better control.
Make sure we clear out all pointers to anything related to the released
pw_buffer, including all the memories.
Atomically change the node status from TRIGGERED to AWAKE. Only trigger
the peer nodes when the node was previously in the AWAKE state.
When we remove a node from the graph or when we destroy a link, we need
to manually resume the peers. We can do this now by atomically setting
the node to FINISHED and checking if it was previously != FINISHED.
This ensures that removing nodes/links never leaves some nodes (and also
the driver) untriggered and cause a xruns.
Fixes#4026
The gst_video_info_from_caps() API isn't really intended to be used as a
check-for-videoness function (it generates an error-level GStreamer
debug message when used this way).
We check the caps for a video/ name for this reason, which is
functionally equivalent.
The module detects remote snapcast servers and creates a new sink
with protocol-simple for each server.
It sets up a new stream on the server for the sink with JSON-RPC.
If a node was unprepared and we're moving it to another driver, don't
try to unprepare and prepare it to the new driver because then we end up
with a prepare node that should not be scheduled.
Fixes#4017
Handle ipv6 addresses.
Support 0 port, which uses a free port to listen on.
Place the list of addresses we listen on as a property of the module so
that dynamically allocated ports can be retrieved.
Since `spa/utils/cleanup.h` is not a private header anymore, there is
no need for a separate `pipewire/cleanup.h` since the definitions of
the cleanup routines can now be moved into the respective headers.
This makes it possible to discover a local RAOP, pulse or RTP services
and connect to them.
IPv6 addresses need the interface appended to local addresses to
make the connection work.
Add capture.props and playback.props to configure the created streams
with arbitrary properties.
Improve format parsing, make it possible to have different formats peer
stream.
Improve some of the property handling.
This can now also be used to upload a stream to a snapcast server, add
an example of this to the docs.
Instead of doing (cycle+1) & 1 for output ports, simply swap the io
areas depending on the port direction (0 = input, 1 = output) and
just to cycle&1 for all ports.
Websites like squig.link or https://www.autoeq.app/ generate a file for
parametric equalization for a given target, but this is not a format
that can be directly given to filter chain module.
This module translates the file to filter chain module arguments and
then loads the filter chain module with these arguments.
`registry_event_global()` creates an `object` object for every object,
not just those matching `data::pattern`. However, previously
`registry_event_global_remove()` only destroyed those objects
that matched the given pattern. Fix that by destroying
every object.
Fixes#4001
Fixes 47e1f38f03 ("pw-dump: also dump object removal")
Check for NULL when importing a buffer and log a message instead of
trying to deref the NULL pointer and crash.
Add some more logging to mem when importing a bad fd.
See #3998
When processing the output of pw-mon in real time, it is presently
difficult to know when an event is completed because the last attribute
or property is different for each type of event.
This change corrects that by terminating each event with an empty new line.
All pw_core event handlers (`on_core_*()`) currently receive a pointer
to `struct data`, not `struct proxy_data`; as can be seen from the
`pw_core_add_listener()` call in `main()`.
Fixes: cacdcc1b62 ("pw-mon: add filter param to hide props and/or params")
Fixes#3997
Both the GPtrArray and its contents are leaked in case of success.
`pw_stream_connect()` copies the params as needed, so use `g_autoptr()`
to free the array and with it, its contents.
When a node does not specify a data-loop class, use the class of the
first data loop. This makes the nodes spread out over the first
(default) data-loop class.
The threadloop might fail to create because of missing plugins, so
handle that.
The context might fail to create because of some fatal config error or
missing plugin, handle that too instead of crashing.
See #3994
Don't spam the warning about kernel missing features required for snap
on every pulseaudio connection, but instead show it only once, as the
situation is not going to improve.
