MPD: filter Directory Reference

MPD 0.20.18

filter Directory Reference

## Directories
directory | plugins

## Files
file | FilterConfig.hxx [code]
| Utility functions for filter configuration.
file | FilterInternal.hxx [code]
| Internal stuff for the filter core and filter plugins.
file | FilterPlugin.hxx [code]
| This header declares the filter_plugin class.
file | FilterRegistry.hxx [code]
| This library manages all filter plugins which are enabled at compile time.
file | Observer.hxx [code]