pw-metadata - The PipeWire metadata

       The PipeWire Developers <https://gitlab.freedesktop.org/pipewire/pipewire/issues>; PipeWire is available
       from <https://pipewire.org>

       Monitor, set and delete metadata on PipeWire objects.

       Metadata are key/type/value triplets attached to objects identified by id. The metadata is shared between
       all applications binding to the same metadata object. When an object is destroyed, all its metadata is
       automatically removed.

       When no value is given, pw-metadata will query and log the metadata matching the optional arguments id
       and key. Without any arguments, all metadata is displayed.

       When value is given, pw-metadata will set the metadata for id and key to value and an optional type.

pw-metadata

       Show metadata in default name.

       pw-metadata -n settings 0

       Display settings.

       pw-metadata -n settings 0 clock.quantum 1024

       Change clock.quantum to 1024.

       pw-metadata - The PipeWire metadata

-r|--remote=NAME
           The name the remote instance to use. If left unspecified, a connection is made to the default
           PipeWire instance.

       -h|--help
           Show help.

       --version
           Show version information.

       -l|--list
           List available metadata objects

       -m|--monitor
           Keeps running and log the changes to the metadata.

       -d|--delete
           Delete all metadata for id or for the specified key of object id. Without any option, all metadata is
           removed.

       -n|--name
           Metadata name (Default: 'default').

pipewire(1), pw-mon(1), pw-cli(1),

PipeWire                                              1.2.7                                       pw-metadata(1)

pw-metadata [options] [id [key [value [type ] ] ] ]