pipewire-bin 0.3.51-1ubuntu3 (ppc64el binary) in ubuntu kinetic

 PipeWire is a server and user space API to deal with multimedia
 pipelines. This includes:
 .
  - Making available sources of video (such as from a capture devices or
    application provided streams) and multiplexing this with clients.
  - Accessing sources of video for consumption.
  - Generating graphs for audio and video processing.
 .
 This package contains the server and command-line utilities, and should
 not normally be depended on directly. PipeWire clients should depend on
 the pipewire package instead.