PipeWire, a multimedia framework for handling audio and video on Linux systems, has just rolled out version 1.4.8, focusing on bug fixes and stability improvements.
Users running Firewire audio devices with ALSA drivers will notice better performance thanks to lower latency and forced IRQ mode in pro-audio setups. PipeWire now handles multiple capture and playback devices more reliably in this configuration.
Moving on, the release improves compatibility with Apple’s HomePod Minis by adding fp_sap25 encryption to the RAOP module and fixing ALAC end tags. These changes ensure smoother streaming for users relying on AirPlay devices.
On the ALSA side, the update corrects values in the api.alsa.period-num property and adjusts how periods are set in Pro Audio mode. By using only three periods and setting period counts before sizes, latency and driver compatibility both improve. Support for the Razer BlackShark v3 headset has also been added.
Meanwhile, JACK integration has been extended with support for the rename_callback, addressing requests from audio professionals who rely on JACK workflows.
Other highlights include:
- A fix to prevent queuing buffers that were not previously dequeued, reducing API misuse.
- Improvements to the node unprepare function.
- Better logging in
pw-dumpand more detailed sndfile error messages. - Fixes for VBAN session name handling and a link-factory crash.
Refer to the changelog for more information about all changes in the new version.
