metadata.h File Reference

JACK Metadata API. More...

#include <jack/types.h>

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Data Structures
struct	jack_property_t
struct	jack_description_t

Typedefs
typedef void(*	JackPropertyChangeCallback) (jack_uuid_t subject, const char *key, jack_property_change_t change, void *arg)

Enumerations
enum	jack_property_change_t { PropertyCreated , PropertyChanged , PropertyDeleted }

Functions
int	jack_set_property (jack_client_t *, jack_uuid_t subject, const char *key, const char *value, const char *type)
int	jack_get_property (jack_uuid_t subject, const char *key, char **value, char **type)
void	jack_free_description (jack_description_t *desc, int free_description_itself)
int	jack_get_properties (jack_uuid_t subject, jack_description_t *desc)
int	jack_get_all_properties (jack_description_t **descs)
int	jack_remove_property (jack_client_t *client, jack_uuid_t subject, const char *key)
int	jack_remove_properties (jack_client_t *client, jack_uuid_t subject)
int	jack_remove_all_properties (jack_client_t *client)
int	jack_set_property_change_callback (jack_client_t *client, JackPropertyChangeCallback callback, void *arg)

Variables
const char *	JACK_METADATA_CONNECTED
const char *	JACK_METADATA_EVENT_TYPES
const char *	JACK_METADATA_HARDWARE
const char *	JACK_METADATA_ICON_LARGE
const char *	JACK_METADATA_ICON_NAME
const char *	JACK_METADATA_ICON_SMALL
const char *	JACK_METADATA_ORDER
const char *	JACK_METADATA_PRETTY_NAME
const char *	JACK_METADATA_PORT_GROUP
const char *	JACK_METADATA_SIGNAL_TYPE

Detailed Description

JACK Metadata API.