dplug.lv2.state

Members

Aliases

LV2_State_Flags

alias LV2_State_Flags = int

Flags describing value characteristics.

LV2_State_Handle

alias LV2_State_Handle = void*

Undocumented in source.

LV2_State_Make_Path_Handle

alias LV2_State_Make_Path_Handle = void*

Undocumented in source.

LV2_State_Map_Path_Handle

alias LV2_State_Map_Path_Handle = void*

Undocumented in source.

LV2_State_Retrieve_Function

alias LV2_State_Retrieve_Function = const(void)* function(LV2_State_Handle handle, uint key, size_t* size, uint* type, uint* flags)

A host-provided function to retrieve a property. @param handle Must be the handle passed to LV2_State_Interface.restore(). @param key The key of the property to retrieve (URID). @param size (Output) If non-NULL, set to the size of the restored value. @param type (Output) If non-NULL, set to the type of the restored value. @param flags (Output) If non-NULL, set to the flags for the restored value. @return A pointer to the restored value (object), or NULL if no value has been stored under key.

LV2_State_Status

alias LV2_State_Status = int

A status code for state functions.

LV2_State_Store_Function

alias LV2_State_Store_Function = LV2_State_Status function(LV2_State_Handle handle, uint key, const(void)* value, size_t size, uint type, uint flags)

A host-provided function to store a property. @param handle Must be the handle passed to LV2_State_Interface.save(). @param key The key to store value under (URID). @param value Pointer to the value to be stored. @param size The size of value in bytes. @param type The type of value (URID). @param flags LV2_State_Flags for value. @return 0 on success, otherwise a non-zero error code.

Enums

LV2_STATE_IS_POD

anonymousenum LV2_STATE_IS_POD

Undocumented in source.

LV2_STATE_SUCCESS

anonymousenum LV2_STATE_SUCCESS

Undocumented in source.

Manifest constants

LV2_STATE_PREFIX

enum LV2_STATE_PREFIX;

< http://lv2plug.in/ns/ext/state#

LV2_STATE_URI

enum LV2_STATE_URI;

< http://lv2plug.in/ns/ext/state

LV2_STATE__State

enum LV2_STATE__State;

< http://lv2plug.in/ns/ext/state#State

LV2_STATE__interface

enum LV2_STATE__interface;

< http://lv2plug.in/ns/ext/state#interface

LV2_STATE__loadDefaultState

enum LV2_STATE__loadDefaultState;

< http://lv2plug.in/ns/ext/state#loadDefaultState

LV2_STATE__makePath

enum LV2_STATE__makePath;

< http://lv2plug.in/ns/ext/state#makePath

LV2_STATE__mapPath

enum LV2_STATE__mapPath;

< http://lv2plug.in/ns/ext/state#mapPath

LV2_STATE__state

enum LV2_STATE__state;

< http://lv2plug.in/ns/ext/state#state

LV2_STATE__threadSafeRestore

enum LV2_STATE__threadSafeRestore;

< http://lv2plug.in/ns/ext/state#threadSafeRestore

Structs

LV2_State_Interface

struct LV2_State_Interface

LV2 Plugin State Interface.

• atom
• lv2
• lv2_init
• lv2client
• midi
• options
• state
• ttl
• ui
• urid