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81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
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/*
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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_SAMPLE_STORE_RAM_H__
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#define __IPATCH_SAMPLE_STORE_RAM_H__
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#include <glib.h>
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#include <glib-object.h>
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#include <libinstpatch/IpatchSampleStore.h>
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/* forward type declarations */
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typedef struct _IpatchSampleStoreRam IpatchSampleStoreRam;
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typedef struct _IpatchSampleStoreRamClass IpatchSampleStoreRamClass;
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#define IPATCH_TYPE_SAMPLE_STORE_RAM (ipatch_sample_store_ram_get_type ())
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#define IPATCH_SAMPLE_STORE_RAM(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), IPATCH_TYPE_SAMPLE_STORE_RAM, \
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IpatchSampleStoreRam))
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#define IPATCH_SAMPLE_STORE_RAM_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), IPATCH_TYPE_SAMPLE_STORE_RAM, \
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IpatchSampleStoreRamClass))
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#define IPATCH_IS_SAMPLE_STORE_RAM(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), IPATCH_TYPE_SAMPLE_STORE_RAM))
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#define IPATCH_IS_SAMPLE_STORE_RAM_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), IPATCH_TYPE_SAMPLE_STORE_RAM))
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/* RAM sample store instance */
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struct _IpatchSampleStoreRam
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{
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IpatchSampleStore parent_instance;
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gpointer location; /* Pointer to the sample data in memory */
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};
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/* RAM sample store class */
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struct _IpatchSampleStoreRamClass
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{
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IpatchSampleStoreClass parent_class;
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};
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/**
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* IpatchSampleStoreRamFlags:
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* @IPATCH_SAMPLE_STORE_RAM_ALLOCATED: Indicates if sample data was allocated
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* and therefore should be freed when finalized.
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*
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* Flags crammed into #IpatchItem flags field.
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*/
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typedef enum
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{
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IPATCH_SAMPLE_STORE_RAM_ALLOCATED = 1 << IPATCH_SAMPLE_STORE_UNUSED_FLAG_SHIFT
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} IpatchSampleStoreRamFlags;
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/**
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* IPATCH_SAMPLE_STORE_RAM_UNUSED_FLAG_SHIFT: (skip)
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*/
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/* we reserve 1 bits for defined flags above and 3 bits for future expansion */
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#define IPATCH_SAMPLE_STORE_RAM_UNUSED_FLAG_SHIFT \
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(IPATCH_SAMPLE_STORE_UNUSED_FLAG_SHIFT + 4)
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GType ipatch_sample_store_ram_get_type(void);
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IpatchSample *ipatch_sample_store_ram_new(gpointer location, gboolean free_data);
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IpatchSample *ipatch_sample_store_ram_get_blank(void);
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#endif
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