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113 lines
4.1 KiB
C
113 lines
4.1 KiB
C
/*
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* libInstPatch
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* Copyright (C) 1999-2014 Element Green <element@elementsofsound.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; version 2.1
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* of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA or on the web at http://www.gnu.org.
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*/
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#ifndef __IPATCH_VBANK_REGION_H__
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#define __IPATCH_VBANK_REGION_H__
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#include <glib.h>
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#include <glib-object.h>
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#include <libinstpatch/IpatchItem.h>
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#include <libinstpatch/IpatchRange.h>
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/* forward type declarations */
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typedef struct _IpatchVBankRegion IpatchVBankRegion;
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typedef struct _IpatchVBankRegionClass IpatchVBankRegionClass;
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#define IPATCH_TYPE_VBANK_REGION (ipatch_vbank_region_get_type ())
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#define IPATCH_VBANK_REGION(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), IPATCH_TYPE_VBANK_REGION, \
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IpatchVBankRegion))
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#define IPATCH_VBANK_REGION_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), IPATCH_TYPE_VBANK_REGION, \
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IpatchVBankRegionClass))
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#define IPATCH_IS_VBANK_REGION(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), IPATCH_TYPE_VBANK_REGION))
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#define IPATCH_IS_VBANK_REGION_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), IPATCH_TYPE_VBANK_REGION))
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#define IPATCH_VBANK_REGION_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), IPATCH_TYPE_VBANK_REGION, \
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IpatchVBankRegionClass))
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/* Virtual bank region */
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struct _IpatchVBankRegion
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{
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IpatchItem parent_instance;
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/*< private >*/
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IpatchItem *item; /* Referenced item or NULL (if unresolved) */
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char **id_props; /* prop/val pairs which ID item or NULL (if resolved) */
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guint file_index; /* Index of file in IpatchVBank parent (if unresolved) */
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IpatchRange note_range; /* MIDI note range of this region */
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guint8 note_range_mode; /* #IpatchVBankRegionNoteRangeMode */
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gint8 root_note; /* MIDI root note value */
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guint8 root_note_mode; /* #IpatchVBankRegionRootNoteMode */
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};
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struct _IpatchVBankRegionClass
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{
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IpatchItemClass parent_class;
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};
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/**
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* IpatchVBankNoteRangeMode:
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* @IPATCH_VBANK_REGION_NOTE_RANGE_MODE_INTERSECT: Note range is applied as an
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* intersection with existing voice note ranges (only those notes shared by
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* both ranges will become the final range, a logic AND operation).
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* @IPATCH_VBANK_REGION_NOTE_RANGE_MODE_ASSIGN: Note range of all voices is
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* overridden by new range.
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*
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* Determines mode in which a virtual bank region's note range is applied to the
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* affected synthesis voices.
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*/
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typedef enum
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{
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IPATCH_VBANK_REGION_NOTE_RANGE_MODE_INTERSECT = 0,
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IPATCH_VBANK_REGION_NOTE_RANGE_MODE_OVERRIDE = 1
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} IpatchVBankRegionNoteRangeMode;
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/**
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* IpatchVBankRootNoteMode:
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* @IPATCH_VBANK_REGION_ROOT_NOTE_MODE_OFFSET: Offset the root note parameters of
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* affected synthesis voices by a given signed integer amount.
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* @IPATCH_VBANK_REGION_ROOT_NOTE_MODE_OVERRIDE: Override root note parameters of
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* affected synthesis voices.
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*/
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typedef enum
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{
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IPATCH_VBANK_REGION_ROOT_NOTE_MODE_OFFSET = 0,
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IPATCH_VBANK_REGION_ROOT_NOTE_MODE_OVERRIDE = 1
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} IpatchVBankRegionRootNoteMode;
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GType ipatch_vbank_region_get_type(void);
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IpatchVBankRegion *ipatch_vbank_region_new(void);
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IpatchVBankRegion *ipatch_vbank_region_first(IpatchIter *iter);
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IpatchVBankRegion *ipatch_vbank_region_next(IpatchIter *iter);
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void ipatch_vbank_region_set_id_props(IpatchVBankRegion *region,
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char **id_props);
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char **ipatch_vbank_region_get_id_props(IpatchVBankRegion *region,
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guint *n_elements);
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void ipatch_vbank_region_set_item(IpatchVBankRegion *region, IpatchItem *item);
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IpatchItem *ipatch_vbank_region_get_item(IpatchVBankRegion *region);
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#endif
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