107 lines
3.4 KiB
C
107 lines
3.4 KiB
C
// SPDX-License-Identifier: BSD-2-Clause
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// This code is part of the sfizz library and is licensed under a BSD 2-clause
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// license. You should have receive a LICENSE.md file along with the code.
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// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
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#pragma once
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#include <lv2/atom/atom.h>
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#include <lv2/atom/forge.h>
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#include <lv2/atom/util.h>
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#include <lv2/buf-size/buf-size.h>
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#include <lv2/core/lv2.h>
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#include <lv2/core/lv2_util.h>
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#include <lv2/midi/midi.h>
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#include <lv2/options/options.h>
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#include <lv2/parameters/parameters.h>
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#include <lv2/patch/patch.h>
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#include <lv2/state/state.h>
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#include <lv2/urid/urid.h>
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#include <lv2/worker/worker.h>
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#include <lv2/log/logger.h>
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#include <lv2/log/log.h>
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#include <lv2/time/time.h>
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#include <ardour/lv2_extensions.h>
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#include <stdint.h>
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#define MAX_PATH_SIZE 1024
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#define ATOM_TEMP_SIZE 8192
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#define OSC_TEMP_SIZE 8192
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#define SFIZZ_URI "http://sfztools.github.io/sfizz"
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#define SFIZZ_UI_URI "http://sfztools.github.io/sfizz#ui"
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#define SFIZZ_PREFIX SFIZZ_URI "#"
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#define SFIZZ__sfzFile SFIZZ_URI ":" "sfzfile"
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#define SFIZZ__tuningfile SFIZZ_URI ":" "tuningfile"
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#define SFIZZ__numVoices SFIZZ_URI ":" "numvoices"
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#define SFIZZ__preloadSize SFIZZ_URI ":" "preload_size"
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#define SFIZZ__oversampling SFIZZ_URI ":" "oversampling"
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// These ones are just for the worker
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#define SFIZZ__logStatus SFIZZ_URI ":" "log_status"
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#define SFIZZ__checkModification SFIZZ_URI ":" "check_modification"
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// OSC atoms
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#define SFIZZ__OSCBlob SFIZZ_URI ":" "OSCBlob"
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// Level atoms
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#define SFIZZ__AudioLevel SFIZZ_URI ":" "AudioLevel"
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enum
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{
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SFIZZ_CONTROL = 0,
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SFIZZ_NOTIFY = 1,
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SFIZZ_AUTOMATE = 2,
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SFIZZ_LEFT = 3,
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SFIZZ_RIGHT = 4,
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SFIZZ_VOLUME = 5,
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SFIZZ_POLYPHONY = 6,
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SFIZZ_OVERSAMPLING = 7,
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SFIZZ_PRELOAD = 8,
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SFIZZ_FREEWHEELING = 9,
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SFIZZ_SCALA_ROOT_KEY = 10,
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SFIZZ_TUNING_FREQUENCY = 11,
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SFIZZ_STRETCH_TUNING = 12,
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SFIZZ_SAMPLE_QUALITY = 13,
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SFIZZ_OSCILLATOR_QUALITY = 14,
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SFIZZ_ACTIVE_VOICES = 15,
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SFIZZ_NUM_CURVES = 16,
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SFIZZ_NUM_MASTERS = 17,
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SFIZZ_NUM_GROUPS = 18,
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SFIZZ_NUM_REGIONS = 19,
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SFIZZ_NUM_SAMPLES = 20,
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};
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// For use with instance-access
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struct sfizz_plugin_t;
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/**
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* @brief Fetch a copy of the current description, if more recent than what the
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* version we already have.
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*
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* @param self The LV2 plugin
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* @param serial The optional serial number to compare against
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* @param desc The memory zone which receives the copy
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* @param sizep The memory zone which receives the size
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* @param serialp The memory zone which receives the new serial
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* @return if serial is not null and its value isn't older, false
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* otherwise, true, and the pointer returned in descp must be freed with delete[] after use
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*/
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bool sfizz_lv2_fetch_description(
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sfizz_plugin_t *self, const int *serial,
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uint8_t **descp, uint32_t *sizep, int *serialp);
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#if defined(SFIZZ_LV2_UI)
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void sfizz_lv2_set_ui_active(sfizz_plugin_t *self, bool ui_active);
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#endif
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// Mapping URID to CC and vice-versa
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struct sfizz_lv2_ccmap;
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sfizz_lv2_ccmap *sfizz_lv2_ccmap_create(LV2_URID_Map* map);
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void sfizz_lv2_ccmap_free(sfizz_lv2_ccmap *ccmap);
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LV2_URID sfizz_lv2_ccmap_map(const sfizz_lv2_ccmap *ccmap, int cc);
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int sfizz_lv2_ccmap_unmap(const sfizz_lv2_ccmap *ccmap, LV2_URID urid);
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struct sfizz_lv2_ccmap_delete {
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void operator()(sfizz_lv2_ccmap* ccmap) const noexcept { sfizz_lv2_ccmap_free(ccmap); }
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};
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