Data Structures
struct	LV2_Options_Option
	An option. More...

struct	LV2_Options_Interface
	Interface for dynamically setting options (LV2_OPTIONS__interface). More...

Macros
#define	LV2_OPTIONS_URI "http://lv2plug.in/ns/ext/options"

#define	LV2_OPTIONS_PREFIX LV2_OPTIONS_URI "#"

#define	LV2_OPTIONS__Option LV2_OPTIONS_PREFIX "Option"

#define	LV2_OPTIONS__interface LV2_OPTIONS_PREFIX "interface"

#define	LV2_OPTIONS__options LV2_OPTIONS_PREFIX "options"

#define	LV2_OPTIONS__requiredOption LV2_OPTIONS_PREFIX "requiredOption"

#define	LV2_OPTIONS__supportedOption LV2_OPTIONS_PREFIX "supportedOption"

Enumerations
enum	LV2_Options_Context { LV2_OPTIONS_INSTANCE, LV2_OPTIONS_RESOURCE, LV2_OPTIONS_BLANK, LV2_OPTIONS_PORT }
	The context of an Option, which defines the subject it applies to. More...

enum	LV2_Options_Status { LV2_OPTIONS_SUCCESS = 0, LV2_OPTIONS_ERR_UNKNOWN = 1, LV2_OPTIONS_ERR_BAD_SUBJECT = 1 << 1, LV2_OPTIONS_ERR_BAD_KEY = 1 << 2, LV2_OPTIONS_ERR_BAD_VALUE = 1 << 3 }
	A status code for option functions. More...

Macro Definition Documentation

#define LV2_OPTIONS_URI "http://lv2plug.in/ns/ext/options"

#define LV2_OPTIONS_PREFIX LV2_OPTIONS_URI "#"

#define LV2_OPTIONS__Option LV2_OPTIONS_PREFIX "Option"

#define LV2_OPTIONS__interface LV2_OPTIONS_PREFIX "interface"

#define LV2_OPTIONS__options LV2_OPTIONS_PREFIX "options"

#define LV2_OPTIONS__requiredOption LV2_OPTIONS_PREFIX "requiredOption"

#define LV2_OPTIONS__supportedOption LV2_OPTIONS_PREFIX "supportedOption"

Enumeration Type Documentation

The context of an Option, which defines the subject it applies to.

Enumerator
LV2_OPTIONS_INSTANCE	This option applies to the instance itself. The subject must be ignored.
LV2_OPTIONS_RESOURCE	This option applies to some named resource. The subject is a URI mapped to an integer (a LV2_URID, like the key)
LV2_OPTIONS_BLANK	This option applies to some blank node. The subject is a blank node identifier, which is valid only within the current local scope.
LV2_OPTIONS_PORT	This option applies to a port on the instance. The subject is the port's index.

A status code for option functions.

Enumerator
LV2_OPTIONS_SUCCESS	Completed successfully.
LV2_OPTIONS_ERR_UNKNOWN	Unknown error.
LV2_OPTIONS_ERR_BAD_SUBJECT	Invalid/unsupported subject.
LV2_OPTIONS_ERR_BAD_KEY	Invalid/unsupported key.
LV2_OPTIONS_ERR_BAD_VALUE	Invalid/unsupported value.