pipewire-1.0.4

[Bruce Dubbs]

New point version.

[Xi Ruoyao]

## Highlights

• Track memfd better to avoid inconsistent memory. Also make sure the mixer info is removed correctly in all cases on destroyed ports.
• Correctly handle removed objects in the metadata.
• Add an option to set the server and client priorities instead of using a hardcoded value of 88.
• The FFADO module has been fixed. Audio and MIDI now works with the same latency as the JACK driver. This has now also been tested with a Focusrite Saffire Pro 14.
• The JACK library has seen some important fixes. Some ardour crackling has been fixed when looping and multiple MIDI ports on a client should now work.
• Small bugfixes and improvements.

## PipeWire

• Track memfd better to avoid inconsistent memory. Also make sure the mixer info is removed correctly in all cases on destroyed ports.
• Fix Props param emission again in pw_stream. (#3833)
• Add MAPPABLE flag to buffer data to indicate that the fd can be mmapped directly. Use this on DMABUF from v4l2. (#3840)
• Correctly handle removed object in the metadata.
• FreeBSD build and compatibility fixes.
• Add an option to set the server and client priorities instead of using a hardcoded value of 88.
• Read config overrides in the right order.
• Fix PIPEWIRE_QUANTUM rate handling in pw_stream and pw_filter.
• Fix pw_context_parse_conf_section(), actually use the conf argument.
• A new pw_stream_get_nsec() and pw_filter_get_nsec() function was added to get the current time of the stream/filter without having to assume a particular clock.
• A new default.clock.quantum-floor property was added to configure the absolute lowest buffer-size. (#3908)

## docs

• Many doc updates.

## tools

• Make sure we always quit pw-cli when the server stops. (#3837)
• pw-top now prints all drivers in batch mode. (#3899)

## modules

• Don't destroy the client in protocol-simple on EAGAIN.
• Handle IPv6 better in the RTP modules. Fix IPv6 SAP header parsing. (#3851)
• The FFADO module has been fixed. Audio and MIDI now works with the same latency as the JACK driver. This has now also been tested with a Focusrite Saffire Pro 14. (#3558)

## pulse-server

• Make sure the peer_name is filled to avoid protocol errors.

## SPA

• Small resampler tweaks to improve stability of adaptive resampler.
• Add ALSA option to control htimestamp autodisable.
• Avoid some potential crashes in audioconvert when ports are removed.
• Improve HDMI jack detection on some SOCs.
• The audioconvert now has a monitor.passthrough option to pass the latency information on the monitor ports. (#3888)

## GStreamer

• Don't use timeouts when autoconnect=false in pipewiresrc. (#3884)
• pipewiresrc and pipewiresink can now be automatically selected as audio source and sink.
• An invalid memory access was fixed when destroying the device provider.

## JACK

• Remove properties correctly with the object id, not serial.
• Improve sync with the data thread by pausing the core. Also improve handling of port io to avoid invalid buffer access.
• Fix PIPEWIRE_QUANTUM rate handling.
• Support multiple MIDI input ports per client. (#3901)
• The output buffer size is now always correctly set. (#3892)

## ALSA

• Handle errors from eventfd_create correctly.

[Rahul Chandra]

Fixed @ d275cec265c95f3aedba28a824d2e250c8c6e81f

[Rahul Chandra]

Actually 921bc98f910fc78221adf6f79d6bded376b4707c