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/*
* Copyright (c) 2015-2016 Hanspeter Portner (dev@open-music-kontrollers.ch)
*
* This is free software: you can redistribute it and/or modify
* it under the terms of the Artistic License 2.0 as published by
* The Perl Foundation.
*
* This source 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
* Artistic License 2.0 for more details.
*
* You should have received a copy of the Artistic License 2.0
* along the source as a COPYING file. If not, obtain it from
* http://www.perlfoundation.org/artistic_license_2_0.
*/
#ifndef _SHERLOCK_LV2_H
#define _SHERLOCK_LV2_H
#include <stdint.h>
#include "lv2/lv2plug.in/ns/ext/atom/atom.h"
#include "lv2/lv2plug.in/ns/ext/atom/forge.h"
#include "lv2/lv2plug.in/ns/ext/midi/midi.h"
#include "lv2/lv2plug.in/ns/ext/time/time.h"
#include "lv2/lv2plug.in/ns/ext/urid/urid.h"
#include "lv2/lv2plug.in/ns/ext/time/time.h"
#include "lv2/lv2plug.in/ns/ext/patch/patch.h"
#include "lv2/lv2plug.in/ns/extensions/units/units.h"
#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"
#include "lv2/lv2plug.in/ns/lv2core/lv2.h"
#include <stdio.h>
#include <props.h>
#define SHERLOCK_URI "http://open-music-kontrollers.ch/lv2/sherlock"
#define SHERLOCK_ATOM_INSPECTOR_URI SHERLOCK_URI"#atom_inspector"
#define SHERLOCK_ATOM_INSPECTOR_NK_URI SHERLOCK_URI"#atom_inspector_4_nk"
#define SHERLOCK_MIDI_INSPECTOR_URI SHERLOCK_URI"#midi_inspector"
#define SHERLOCK_MIDI_INSPECTOR_NK_URI SHERLOCK_URI"#midi_inspector_4_nk"
#define SHERLOCK_OSC_INSPECTOR_URI SHERLOCK_URI"#osc_inspector"
#define SHERLOCK_OSC_INSPECTOR_NK_URI SHERLOCK_URI"#osc_inspector_4_nk"
extern const LV2_Descriptor atom_inspector;
extern const LV2_Descriptor midi_inspector;
extern const LV2_Descriptor osc_inspector;
typedef struct _position_t position_t;
typedef struct _state_t state_t;
typedef struct _craft_t craft_t;
struct _position_t {
uint64_t offset;
uint32_t nsamples;
};
struct _state_t {
int32_t overwrite;
int32_t block;
int32_t follow;
int32_t pretty;
};
struct _craft_t {
LV2_Atom_Forge forge;
LV2_Atom_Forge_Frame frame [3];
LV2_Atom_Forge_Ref ref;
union {
LV2_Atom_Sequence *seq;
uint8_t *buf;
};
};
#define MAX_NPROPS 4
static const props_def_t defs [MAX_NPROPS] = {
{
.property = SHERLOCK_URI"#overwrite",
.offset = offsetof(state_t, overwrite),
.type = LV2_ATOM__Bool,
},
{
.property = SHERLOCK_URI"#block",
.offset = offsetof(state_t, block),
.type = LV2_ATOM__Bool,
},
{
.property = SHERLOCK_URI"#follow",
.offset = offsetof(state_t, follow),
.type = LV2_ATOM__Bool,
},
{
.property = SHERLOCK_URI"#pretty",
.offset = offsetof(state_t, pretty),
.type = LV2_ATOM__Bool,
}
};
// there is a bug in LV2 <= 0.10
#if defined(LV2_ATOM_TUPLE_FOREACH)
# undef LV2_ATOM_TUPLE_FOREACH
# define LV2_ATOM_TUPLE_FOREACH(tuple, iter) \
for (LV2_Atom* (iter) = lv2_atom_tuple_begin(tuple); \
!lv2_atom_tuple_is_end(LV2_ATOM_BODY(tuple), (tuple)->atom.size, (iter)); \
(iter) = lv2_atom_tuple_next(iter))
#endif
#endif // _SHERLOCK_LV2_H
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