Linux command
pw-metadata 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
pw-metadata
Example
pw-metadata -n settings 0
Example
pw-metadata -l
Example
pw-metadata -m
Delete
pw-metadata -d
Set
pw-metadata -n settings 0 log.level 1
说明
pw-metadata monitors, sets, and deletes metadata on PipeWire objects. Metadata provides key-value pairs associated with PipeWire graph objects, used for configuration and runtime state management. The tool can operate on different metadata namespaces including "default" for general metadata and "settings" for PipeWire configuration values like log levels.
参数
- -n, --name _name_
- Metadata name to operate on (default: "default")
- -l, --list
- List all available metadata objects
- -m, --monitor
- Monitor metadata changes continuously
- -d, --delete
- Delete metadata entries
- -r, --remote _NAME_
- Name of the remote instance to connect to (default: default PipeWire instance).
- --version
- Show version information.
- -h, --help
- Display help message.
FAQ
What is the pw-metadata command used for?
pw-metadata monitors, sets, and deletes metadata on PipeWire objects. Metadata provides key-value pairs associated with PipeWire graph objects, used for configuration and runtime state management. The tool can operate on different metadata namespaces including "default" for general metadata and "settings" for PipeWire configuration values like log levels.
How do I run a basic pw-metadata example?
Run `pw-metadata` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -n, --name _name_ do in pw-metadata?
Metadata name to operate on (default: "default")