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diff --git a/lv2/atom/atom.h b/lv2/atom/atom.h
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-/*
- Copyright 2008-2016 David Robillard <d@drobilla.net>
-
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
-
- THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#ifndef LV2_ATOM_H
-#define LV2_ATOM_H
-
-/**
- @defgroup atom Atom
- @ingroup lv2
-
- A generic value container and several data types.
-
- See <http://lv2plug.in/ns/ext/atom> for details.
-
- @{
-*/
-
-#include <stdint.h>
-
-// clang-format off
-
-#define LV2_ATOM_URI "http://lv2plug.in/ns/ext/atom" ///< http://lv2plug.in/ns/ext/atom
-#define LV2_ATOM_PREFIX LV2_ATOM_URI "#" ///< http://lv2plug.in/ns/ext/atom#
-
-#define LV2_ATOM__Atom LV2_ATOM_PREFIX "Atom" ///< http://lv2plug.in/ns/ext/atom#Atom
-#define LV2_ATOM__AtomPort LV2_ATOM_PREFIX "AtomPort" ///< http://lv2plug.in/ns/ext/atom#AtomPort
-#define LV2_ATOM__Blank LV2_ATOM_PREFIX "Blank" ///< http://lv2plug.in/ns/ext/atom#Blank
-#define LV2_ATOM__Bool LV2_ATOM_PREFIX "Bool" ///< http://lv2plug.in/ns/ext/atom#Bool
-#define LV2_ATOM__Chunk LV2_ATOM_PREFIX "Chunk" ///< http://lv2plug.in/ns/ext/atom#Chunk
-#define LV2_ATOM__Double LV2_ATOM_PREFIX "Double" ///< http://lv2plug.in/ns/ext/atom#Double
-#define LV2_ATOM__Event LV2_ATOM_PREFIX "Event" ///< http://lv2plug.in/ns/ext/atom#Event
-#define LV2_ATOM__Float LV2_ATOM_PREFIX "Float" ///< http://lv2plug.in/ns/ext/atom#Float
-#define LV2_ATOM__Int LV2_ATOM_PREFIX "Int" ///< http://lv2plug.in/ns/ext/atom#Int
-#define LV2_ATOM__Literal LV2_ATOM_PREFIX "Literal" ///< http://lv2plug.in/ns/ext/atom#Literal
-#define LV2_ATOM__Long LV2_ATOM_PREFIX "Long" ///< http://lv2plug.in/ns/ext/atom#Long
-#define LV2_ATOM__Number LV2_ATOM_PREFIX "Number" ///< http://lv2plug.in/ns/ext/atom#Number
-#define LV2_ATOM__Object LV2_ATOM_PREFIX "Object" ///< http://lv2plug.in/ns/ext/atom#Object
-#define LV2_ATOM__Path LV2_ATOM_PREFIX "Path" ///< http://lv2plug.in/ns/ext/atom#Path
-#define LV2_ATOM__Property LV2_ATOM_PREFIX "Property" ///< http://lv2plug.in/ns/ext/atom#Property
-#define LV2_ATOM__Resource LV2_ATOM_PREFIX "Resource" ///< http://lv2plug.in/ns/ext/atom#Resource
-#define LV2_ATOM__Sequence LV2_ATOM_PREFIX "Sequence" ///< http://lv2plug.in/ns/ext/atom#Sequence
-#define LV2_ATOM__Sound LV2_ATOM_PREFIX "Sound" ///< http://lv2plug.in/ns/ext/atom#Sound
-#define LV2_ATOM__String LV2_ATOM_PREFIX "String" ///< http://lv2plug.in/ns/ext/atom#String
-#define LV2_ATOM__Tuple LV2_ATOM_PREFIX "Tuple" ///< http://lv2plug.in/ns/ext/atom#Tuple
-#define LV2_ATOM__URI LV2_ATOM_PREFIX "URI" ///< http://lv2plug.in/ns/ext/atom#URI
-#define LV2_ATOM__URID LV2_ATOM_PREFIX "URID" ///< http://lv2plug.in/ns/ext/atom#URID
-#define LV2_ATOM__Vector LV2_ATOM_PREFIX "Vector" ///< http://lv2plug.in/ns/ext/atom#Vector
-#define LV2_ATOM__atomTransfer LV2_ATOM_PREFIX "atomTransfer" ///< http://lv2plug.in/ns/ext/atom#atomTransfer
-#define LV2_ATOM__beatTime LV2_ATOM_PREFIX "beatTime" ///< http://lv2plug.in/ns/ext/atom#beatTime
-#define LV2_ATOM__bufferType LV2_ATOM_PREFIX "bufferType" ///< http://lv2plug.in/ns/ext/atom#bufferType
-#define LV2_ATOM__childType LV2_ATOM_PREFIX "childType" ///< http://lv2plug.in/ns/ext/atom#childType
-#define LV2_ATOM__eventTransfer LV2_ATOM_PREFIX "eventTransfer" ///< http://lv2plug.in/ns/ext/atom#eventTransfer
-#define LV2_ATOM__frameTime LV2_ATOM_PREFIX "frameTime" ///< http://lv2plug.in/ns/ext/atom#frameTime
-#define LV2_ATOM__supports LV2_ATOM_PREFIX "supports" ///< http://lv2plug.in/ns/ext/atom#supports
-#define LV2_ATOM__timeUnit LV2_ATOM_PREFIX "timeUnit" ///< http://lv2plug.in/ns/ext/atom#timeUnit
-
-// clang-format on
-
-#define LV2_ATOM_REFERENCE_TYPE 0 ///< The special type for a reference atom
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/** @cond */
-/** This expression will fail to compile if double does not fit in 64 bits. */
-typedef char lv2_atom_assert_double_fits_in_64_bits
- [((sizeof(double) <= sizeof(uint64_t)) * 2) - 1];
-/** @endcond */
-
-/**
- Return a pointer to the contents of an Atom. The "contents" of an atom
- is the data past the complete type-specific header.
- @param type The type of the atom, for example LV2_Atom_String.
- @param atom A variable-sized atom.
-*/
-#define LV2_ATOM_CONTENTS(type, atom) ((void*)((uint8_t*)(atom) + sizeof(type)))
-
-/**
- Const version of LV2_ATOM_CONTENTS.
-*/
-#define LV2_ATOM_CONTENTS_CONST(type, atom) \
- ((const void*)((const uint8_t*)(atom) + sizeof(type)))
-
-/**
- Return a pointer to the body of an Atom. The "body" of an atom is the
- data just past the LV2_Atom head (i.e. the same offset for all types).
-*/
-#define LV2_ATOM_BODY(atom) LV2_ATOM_CONTENTS(LV2_Atom, atom)
-
-/**
- Const version of LV2_ATOM_BODY.
-*/
-#define LV2_ATOM_BODY_CONST(atom) LV2_ATOM_CONTENTS_CONST(LV2_Atom, atom)
-
-/** The header of an atom:Atom. */
-typedef struct {
- uint32_t size; /**< Size in bytes, not including type and size. */
- uint32_t type; /**< Type of this atom (mapped URI). */
-} LV2_Atom;
-
-/** An atom:Int or atom:Bool. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- int32_t body; /**< Integer value. */
-} LV2_Atom_Int;
-
-/** An atom:Long. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- int64_t body; /**< Integer value. */
-} LV2_Atom_Long;
-
-/** An atom:Float. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- float body; /**< Floating point value. */
-} LV2_Atom_Float;
-
-/** An atom:Double. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- double body; /**< Floating point value. */
-} LV2_Atom_Double;
-
-/** An atom:Bool. May be cast to LV2_Atom. */
-typedef LV2_Atom_Int LV2_Atom_Bool;
-
-/** An atom:URID. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- uint32_t body; /**< URID. */
-} LV2_Atom_URID;
-
-/** An atom:String. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- /* Contents (a null-terminated UTF-8 string) follow here. */
-} LV2_Atom_String;
-
-/** The body of an atom:Literal. */
-typedef struct {
- uint32_t datatype; /**< Datatype URID. */
- uint32_t lang; /**< Language URID. */
- /* Contents (a null-terminated UTF-8 string) follow here. */
-} LV2_Atom_Literal_Body;
-
-/** An atom:Literal. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- LV2_Atom_Literal_Body body; /**< Body. */
-} LV2_Atom_Literal;
-
-/** An atom:Tuple. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- /* Contents (a series of complete atoms) follow here. */
-} LV2_Atom_Tuple;
-
-/** The body of an atom:Vector. */
-typedef struct {
- uint32_t child_size; /**< The size of each element in the vector. */
- uint32_t child_type; /**< The type of each element in the vector. */
- /* Contents (a series of packed atom bodies) follow here. */
-} LV2_Atom_Vector_Body;
-
-/** An atom:Vector. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- LV2_Atom_Vector_Body body; /**< Body. */
-} LV2_Atom_Vector;
-
-/** The body of an atom:Property (typically in an atom:Object). */
-typedef struct {
- uint32_t key; /**< Key (predicate) (mapped URI). */
- uint32_t context; /**< Context URID (may be, and generally is, 0). */
- LV2_Atom value; /**< Value atom header. */
- /* Value atom body follows here. */
-} LV2_Atom_Property_Body;
-
-/** An atom:Property. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- LV2_Atom_Property_Body body; /**< Body. */
-} LV2_Atom_Property;
-
-/** The body of an atom:Object. May be cast to LV2_Atom. */
-typedef struct {
- uint32_t id; /**< URID, or 0 for blank. */
- uint32_t otype; /**< Type URID (same as rdf:type, for fast dispatch). */
- /* Contents (a series of property bodies) follow here. */
-} LV2_Atom_Object_Body;
-
-/** An atom:Object. May be cast to LV2_Atom. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- LV2_Atom_Object_Body body; /**< Body. */
-} LV2_Atom_Object;
-
-/** The header of an atom:Event. Note this type is NOT an LV2_Atom. */
-typedef struct {
- /** Time stamp. Which type is valid is determined by context. */
- union {
- int64_t frames; /**< Time in audio frames. */
- double beats; /**< Time in beats. */
- } time;
- LV2_Atom body; /**< Event body atom header. */
- /* Body atom contents follow here. */
-} LV2_Atom_Event;
-
-/**
- The body of an atom:Sequence (a sequence of events).
-
- The unit field is either a URID that described an appropriate time stamp
- type, or may be 0 where a default stamp type is known. For
- LV2_Descriptor::run(), the default stamp type is audio frames.
-
- The contents of a sequence is a series of LV2_Atom_Event, each aligned
- to 64-bits, for example:
- <pre>
- | Event 1 (size 6) | Event 2
- | | | | | | | | |
- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
- |FRAMES |TYPE |SIZE |DATADATADATAPAD|FRAMES |...
- </pre>
-*/
-typedef struct {
- uint32_t unit; /**< URID of unit of event time stamps. */
- uint32_t pad; /**< Currently unused. */
- /* Contents (a series of events) follow here. */
-} LV2_Atom_Sequence_Body;
-
-/** An atom:Sequence. */
-typedef struct {
- LV2_Atom atom; /**< Atom header. */
- LV2_Atom_Sequence_Body body; /**< Body. */
-} LV2_Atom_Sequence;
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-/**
- @}
-*/
-
-#endif /* LV2_ATOM_H */