Classes
class	FeatureIter
struct	GtkUI
class	DescList
class	Plugin
class	Voice
class	Synth
class	UIDescList
class	UI
struct	WriteMIDI
struct	AtomObject
struct	Atom
struct	AtomSequence
class	AtomForge
struct	BufferInfo
struct	BufSize
struct	DataAccess
struct	EventRef
struct	InstanceAccess
struct	Log
class	OptionsIter
struct	Options
struct	ResizePort
struct	StateRetrieve
struct	StateStore
struct	State
struct	URID
struct	URIMap
struct	WorkerRespond
struct	Worker

Typedefs
typedef LV2_Feature	Feature
typedef vector< const Feature * >	FeatureVec
typedef void *	FeatureData
typedef void(*	FeatureHandler )(void *instance, FeatureData data)
typedef map< string, FeatureHandler >	FeatureHandlerMap
typedef LV2_Atom_Event	AtomEvent
typedef LV2_Atom_Forge_Frame	ForgeFrame
typedef LV2_Atom_Forge_Ref	ForgeRef
typedef LV2_Atom_Object_Query	ObjectQuery
typedef LV2_Options_Option	Option
typedef uint32_t(*	MapFunc )(const char *symbol)
typedef const char (	UnmapFunc )(uint32_t id)

Enumerations
enum	OptionsContext { OPTIONS_INSTANCE = LV2_OPTIONS_INSTANCE, OPTIONS_RESOURCE = LV2_OPTIONS_RESOURCE, OPTIONS_BLANK = LV2_OPTIONS_BLANK, OPTIONS_PORT = LV2_OPTIONS_PORT }
enum	OptionsStatus { OPTIONS_SUCCESS = LV2_OPTIONS_SUCCESS, OPTIONS_ERR_UNKNOWN = LV2_OPTIONS_ERR_UNKNOWN, OPTIONS_ERR_BAD_SUBJECT = LV2_OPTIONS_ERR_BAD_SUBJECT, OPTIONS_ERR_BAD_KEY = LV2_OPTIONS_ERR_BAD_KEY, OPTIONS_ERR_BAD_VALUE = LV2_OPTIONS_ERR_BAD_VALUE }
enum	ResizePortStatus { RESIZE_PORT_SUCCESS = LV2_RESIZE_PORT_SUCCESS, RESIZE_PORT_ERR_UNKNOWN = LV2_RESIZE_PORT_ERR_UNKNOWN, RESIZE_PORT_ERR_NO_SPACE = LV2_RESIZE_PORT_ERR_NO_SPACE }
enum	StateFlags { STATE_IS_POD = LV2_STATE_IS_POD, STATE_IS_PORTABLE = LV2_STATE_IS_PORTABLE, STATE_IS_NATIVE = LV2_STATE_IS_NATIVE }
enum	StateStatus { STATE_SUCCESS = LV2_STATE_SUCCESS, STATE_ERR_UNKNOWN = LV2_STATE_ERR_UNKNOWN, STATE_ERR_BAD_TYPE = LV2_STATE_ERR_BAD_TYPE, STATE_ERR_BAD_FLAGS = LV2_STATE_ERR_BAD_FLAGS, STATE_ERR_NO_FEATURE = LV2_STATE_ERR_NO_FEATURE, STATE_ERR_NO_PROPERTY = LV2_STATE_ERR_NO_PROPERTY }
enum	WorkerStatus { WORKER_SUCCESS = LV2_WORKER_SUCCESS, WORKER_ERR_UNKNOWN = LV2_WORKER_ERR_UNKNOWN, WORKER_ERR_NO_SPACE = LV2_WORKER_ERR_NO_SPACE }

Functions
DescList &	get_lv2_descriptors ()
UIDescList &	get_lv2g2g_descriptors ()

Detailed Description

C++ convenience header for LV2 Feature handling. LV2 Version Support: lv2core 8.0 (2012-04-17) STABLE

write_midi.hpp - Write MIDI data from UI to Plugin

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA

patch.hpp - Support file for writing LV2 plugins in C++

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA C++ convenience header for the LV2 patch extension. LV2 Version: 1.0 (2012-04-17)

http://lv2plug.in/ns/ext/patch

Typedef Documentation

typedef LV2_Atom_Event AtomEvent

Typedefs for an Atom data types

typedef LV2_Feature Feature

Typedef for the LV2_Feature type so we get it into the LV2 namespace.

typedef void* FeatureData

Convenient typdef for Feature data

typedef void(* FeatureHandler)(void *instance, FeatureData data)

Convenient typedef for the feature handler function type.

Parameters

instance	The plugin instance
data	Feature Data passed from host

typedef map<string, FeatureHandler> FeatureHandlerMap

Convenient typedef for the feature handler map type.

typedef vector<const Feature*> FeatureVec

Convenient typedef for a vector of Features.

typedef uint32_t(* MapFunc)(const char *symbol)

Function type for mapping symbols

typedef LV2_Options_Option Option

Convenience enum to get LV2_Options_Option into a C++ namespace

typedef const char*(* UnmapFunc)(uint32_t id)

Function type for unmaping URIDs

Enumeration Type Documentation

enum OptionsContext

Convenience enum to get LV2_Options_Context into a C++ namespace

Enumerator:

OPTIONS_INSTANCE	This option applies to the instance itself. The subject must be ignored.
OPTIONS_RESOURCE	This option applies to some named resource. The subject is a URI mapped to an integer (a LV2_URID, like the key)
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.
OPTIONS_PORT	This option applies to a port on the instance. The subject is the port's index.

enum OptionsStatus

Convenience enum to get LV2_Options_Status into a C++ namespace

Enumerator:

OPTIONS_SUCCESS	Completed successfully.
OPTIONS_ERR_UNKNOWN	Unknown error.
OPTIONS_ERR_BAD_SUBJECT	Invalid/unsupported subject.
OPTIONS_ERR_BAD_KEY	Invalid/unsupported key.
OPTIONS_ERR_BAD_VALUE	Invalid/unsupported value.

enum ResizePortStatus

Resize port status codes

Enumerator:

RESIZE_PORT_SUCCESS	Completed successfully.
RESIZE_PORT_ERR_UNKNOWN	Unknown Error
RESIZE_PORT_ERR_NO_SPACE	Insufficient space

enum StateFlags

Enumerator:

STATE_IS_POD

Plain Old Data.

Values with this flag contain no pointers or references to other areas of memory. It is safe to copy POD values with a simple memcpy and store them for the duration of the process. A POD value is not necessarily safe to trasmit between processes or machines (e.g. filenames are POD), see STATE_IS_PORTABLE for details.

Implementations MUST NOT attempt to copy or serialise a non-POD value if they do not understand its type (and thus know how to correctly do so).

STATE_IS_PORTABLE

Portable (architecture independent) data.

Values with this flag are in a format that is usable on any architecture. A portable value saved on one machine can be restored on another machine regardless of architecture. The format of portable values MUST NOT depend on architecture-specific properties like endianness or alignment. Portable values MUST NOT contain filenames.

STATE_IS_NATIVE

Native data.

This flag is used by the host to indicate that the saved data is only going to be used locally in the currently running process (e.g. for instance duplication or snapshots), so the plugin should use the most efficient representation possible and not worry about serialisation and portability.

enum StateStatus

Enumerator:

STATE_SUCCESS	Completed successfully.
STATE_ERR_UNKNOWN	Unknown error.
STATE_ERR_BAD_TYPE	Failed due to unsupported type.
STATE_ERR_BAD_FLAGS	Failed due to unsupported flags.
STATE_ERR_NO_FEATURE	Failed due to missing features.
STATE_ERR_NO_PROPERTY	Failed due to missing property.

enum WorkerStatus

Convenience enum to get LV2_Worker_Status into a C++ namespace

Enumerator:

WORKER_SUCCESS	Work Completed.
WORKER_ERR_UNKNOWN	Unknown error.
WORKER_ERR_NO_SPACE	Fail due to Lack of Space.

Classes

Typedefs

Enumerations

Functions

Detailed Description

Typedef Documentation

Enumeration Type Documentation