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#19665 closed enhancement (fixed)

New point version.

Highlights

pw_stream can now report timestamps on buffers and the expected amount of samples for the resampler.
The GStreamer element now has more correct timestamps using the new pw_stream timestamps as a fallback.
The FFADO module now handles suspend and resume better.
A regression in v4l2 was fixed when parsing malformed filters.
A potential memory/fd leak was fixed in client-node.
Many more small bugfixes and improvements.

PipeWire

pw_stream now reports the expected resampler input or output size in the pw_time structure. (#3750)
pw_stream now also adds a time field to the buffer, which contains the time of the graph when the buffer was received in the stream.
Fix a compiler error when compiling with -Werror=shadow. (#3915)
The config parser will warn when invalid config is detected.

Modules

The FFADO module now opens and closes when suspending. This fixes some problems when FFADO properties are changed while suspended. (#3558)
Filter-chain will now warn when invalid config is detected.
Echo-cancel will now handle manage the state of the echo-cancel plugin better, making sure run() is not called after deactivate().
Fix some potential memory/fd leaks in client-node.

SPA

Improve reading the bound ALSA controls.
The resampler can now also report the number of expected output samples.
The ALSA ACP device objects have some more properties like the card.id and alsa.components. (#3912)
Fix a potential string corruption when parsing JSON strings.
V4l2 now sets the latency on the port. (#3910)
alsa-udev now has an option to expose the device even if busy. (#3914)
Improve null-audio-sink channel handling. (#3931)
v4l2 will now drop the first frame because it often contains wrong timestamps or garbage. (#3910)
A regression in v4l2 was fixed where invalid/empty properties in the filter would make it error early. (#3959)