/usr/include/libinstpatch-1.0/libinstpatch/IpatchDLS2Conn.h is in libinstpatch-dev 1.0.0-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* libInstPatch
* Copyright (C) 1999-2010 Joshua "Element" Green <jgreen@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; version 2.1
* of the License only.
*
* This library 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
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA or on the web at http://www.gnu.org.
*/
/**
* SECTION: IpatchDLS2Conn
* @short_description: DLS version 2 connection structures and functions
* @see_also:
* @stability: Stable
*
* Defines structures and functions used for DLS version 2 instrument
* parameters (called connections in DLS terminology).
*/
#ifndef __IPATCH_DLS2_CONN_H__
#define __IPATCH_DLS2_CONN_H__
#include <glib.h>
#include <glib-object.h>
/* forward type declarations */
typedef struct _IpatchDLS2Conn IpatchDLS2Conn;
typedef struct _IpatchDLS2ConnInfo IpatchDLS2ConnInfo;
/* IpatchDLS2Conn has a GObject boxed type */
#define IPATCH_TYPE_DLS2_CONN (ipatch_dls2_conn_get_type ())
/* DLS2 connection (to set parameter values and define modulators) */
struct _IpatchDLS2Conn
{
/*< public >*/
guint16 src; /* source enum */
guint16 ctrlsrc; /* second source enum */
guint16 dest; /* destination enum */
guint16 trans; /* transform enum */
gint32 scale; /* scale value */
};
/* Compare two DLS connections to see if they are identical
(source, control and dest are identical) */
#define IPATCH_DLS2_CONN_ARE_IDENTICAL(a, b) \
((a)->src == (b)->src && (a)->ctrlsrc == (b)->ctrlsrc \
&& (a)->dest == (b)->dest)
/* connection info and constraints structure */
struct _IpatchDLS2ConnInfo
{
/*< public >*/
guint16 type; /* IpatchDLS2ConnDestType */
gint32 min; /* minimum value allowed */
gint32 max; /* maximum value allowed */
gint32 def; /* default value */
int unit; /* #IpatchUnitType type */
char *label; /* short descriptive label */
char *descr; /* more complete description */
};
/* source connection types */
typedef enum
{
IPATCH_DLS2_CONN_SRC_NONE = 0, /* No source */
IPATCH_DLS2_CONN_SRC_LFO = 1, /* Modulation LFO */
IPATCH_DLS2_CONN_SRC_VELOCITY = 2, /* MIDI Note-On velocity */
IPATCH_DLS2_CONN_SRC_NOTE = 3, /* MIDI Note number */
IPATCH_DLS2_CONN_SRC_EG1 = 4, /* Envelope Generator 1 */
IPATCH_DLS2_CONN_SRC_EG2 = 5, /* Envelope Generator 2 */
IPATCH_DLS2_CONN_SRC_PITCH_WHEEL = 6, /* Pitch Wheel */
IPATCH_DLS2_CONN_SRC_POLY_PRESSURE = 7, /* Polyphonic pressure */
IPATCH_DLS2_CONN_SRC_CHANNEL_PRESSURE = 8, /* Channel Pressure */
IPATCH_DLS2_CONN_SRC_VIBRATO = 9, /* Vibrato LFO */
/* defined MIDI controller sources */
IPATCH_DLS2_CONN_SRC_CC1 = 0x0081, /* Modulation */
IPATCH_DLS2_CONN_SRC_CC7 = 0x0087, /* Volume */
IPATCH_DLS2_CONN_SRC_CC10 = 0x008A, /* Pan */
IPATCH_DLS2_CONN_SRC_CC11 = 0x008B, /* Expression */
IPATCH_DLS2_CONN_SRC_CC91 = 0x00DB, /* Chorus Send */
IPATCH_DLS2_CONN_SRC_CC93 = 0x00DD, /* Reverb Send */
/* MIDI registered parameter numbers */
IPATCH_DLS2_CONN_SRC_RPN0 = 0x0100, /* Pitch bend range */
IPATCH_DLS2_CONN_SRC_RPN1 = 0x0101, /* Fine tune */
IPATCH_DLS2_CONN_SRC_RPN2 = 0x0102 /* Coarse tune */
} IpatchDLS2ConnSrcType;
/* destination connection types */
typedef enum
{
IPATCH_DLS2_CONN_DEST_NONE = 0,
IPATCH_DLS2_CONN_DEST_GAIN = 1,
IPATCH_DLS2_CONN_DEST_RESERVED = 2,
IPATCH_DLS2_CONN_DEST_PITCH = 3,
IPATCH_DLS2_CONN_DEST_PAN = 4,
IPATCH_DLS2_CONN_DEST_NOTE = 5,
IPATCH_DLS2_CONN_DEST_LEFT = 0x0010,
IPATCH_DLS2_CONN_DEST_RIGHT = 0x0011,
IPATCH_DLS2_CONN_DEST_CENTER = 0x0012,
IPATCH_DLS2_CONN_DEST_LFE_CHANNEL = 0x0013,
IPATCH_DLS2_CONN_DEST_LEFT_REAR = 0x0014,
IPATCH_DLS2_CONN_DEST_RIGHT_REAR = 0x0015,
IPATCH_DLS2_CONN_DEST_CHORUS = 0x0080,
IPATCH_DLS2_CONN_DEST_REVERB = 0x0081,
IPATCH_DLS2_CONN_DEST_LFO_FREQ = 0x0104,
IPATCH_DLS2_CONN_DEST_LFO_DELAY = 0x0105,
IPATCH_DLS2_CONN_DEST_VIB_FREQ = 0x0114,
IPATCH_DLS2_CONN_DEST_VIB_DELAY = 0x0115,
IPATCH_DLS2_CONN_DEST_EG1_ATTACK = 0x0206,
IPATCH_DLS2_CONN_DEST_EG1_DECAY = 0x0207,
IPATCH_DLS2_CONN_DEST_EG1_RESERVED = 0x0208,
IPATCH_DLS2_CONN_DEST_EG1_RELEASE = 0x0209,
IPATCH_DLS2_CONN_DEST_EG1_SUSTAIN = 0x020A,
IPATCH_DLS2_CONN_DEST_EG1_DELAY = 0x020B,
IPATCH_DLS2_CONN_DEST_EG1_HOLD = 0x020C,
IPATCH_DLS2_CONN_DEST_EG1_SHUTDOWN = 0x020D,
IPATCH_DLS2_CONN_DEST_EG2_ATTACK = 0x030A,
IPATCH_DLS2_CONN_DEST_EG2_DECAY = 0x030B,
IPATCH_DLS2_CONN_DEST_EG2_RESERVED = 0x030C,
IPATCH_DLS2_CONN_DEST_EG2_RELEASE = 0x030D,
IPATCH_DLS2_CONN_DEST_EG2_SUSTAIN = 0x030E,
IPATCH_DLS2_CONN_DEST_EG2_DELAY = 0x030F,
IPATCH_DLS2_CONN_DEST_EG2_HOLD = 0x0310,
IPATCH_DLS2_CONN_DEST_FILTER_CUTOFF = 0x0500,
IPATCH_DLS2_CONN_DEST_FILTER_Q = 0x0501
} IpatchDLS2ConnDestType;
#define IPATCH_DLS2_CONN_OUTPUT_TRANS_NONE 0
/* connection transform types */
typedef enum
{
IPATCH_DLS2_CONN_TRANS_LINEAR = 0,
IPATCH_DLS2_CONN_TRANS_CONCAVE = 1,
IPATCH_DLS2_CONN_TRANS_CONVEX = 2,
IPATCH_DLS2_CONN_TRANS_SWITCH = 3
} IpatchDLS2ConnTransformType;
/* connection polarity types */
typedef enum
{
IPATCH_DLS2_CONN_POLARITY_UNI = 0,
IPATCH_DLS2_CONN_POLARITY_BI = 1
} IpatchDLS2ConnPolarityType;
/* masks for IpatchDLS2Conn->trans field */
typedef enum
{
IPATCH_DLS2_CONN_MASK_OUTPUT_TRANS = 0x000F, /* Output transform mask */
IPATCH_DLS2_CONN_MASK_CTRLSRC_TRANS = 0x00F0, /* Control transform mask */
IPATCH_DLS2_CONN_MASK_CTRLSRC_POLARITY = 0x0100, /* Control polarity mask */
IPATCH_DLS2_CONN_MASK_CTRLSRC_INVERT = 0x0200, /* Control invert mask */
IPATCH_DLS2_CONN_MASK_SRC_TRANS = 0x3C00, /* Source transform mask */
IPATCH_DLS2_CONN_MASK_SRC_POLARITY = 0x4000, /* Source polarity mask */
IPATCH_DLS2_CONN_MASK_SRC_INVERT = 0x8000 /* Source invert mask */
} IpatchDLS2ConnTransformMasks;
/* bit shifts for IpatchDLS2Conn->trans field */
typedef enum
{
IPATCH_DLS2_CONN_SHIFT_OUTPUT_TRANS = 0, /* Output transform shift */
IPATCH_DLS2_CONN_SHIFT_CTRLSRC_TRANS = 4, /* Control transform shift */
IPATCH_DLS2_CONN_SHIFT_CTRLSRC_POLARITY = 8, /* Control polarity shift */
IPATCH_DLS2_CONN_SHIFT_CTRLSRC_INVERT = 9, /* Control invert shift */
IPATCH_DLS2_CONN_SHIFT_SRC_TRANS = 10, /* Source transform shift */
IPATCH_DLS2_CONN_SHIFT_SRC_POLARITY = 14, /* Source polarity shift */
IPATCH_DLS2_CONN_SHIFT_SRC_INVERT = 15 /* Source invert shift */
} IpatchDLS2ConnTransformShifts;
extern IpatchDLS2ConnInfo ipatch_dls2_conn_info[];
GType ipatch_dls2_conn_get_type (void);
IpatchDLS2Conn *ipatch_dls2_conn_new (void);
void ipatch_dls2_conn_free (IpatchDLS2Conn *conn);
IpatchDLS2Conn *ipatch_dls2_conn_duplicate (const IpatchDLS2Conn *conn);
void ipatch_dls2_conn_list_set (GSList **list, const IpatchDLS2Conn *conn);
void ipatch_dls2_conn_list_unset (GSList **list, const IpatchDLS2Conn *conn);
GSList *ipatch_dls2_conn_list_duplicate (const GSList *list);
GSList *ipatch_dls2_conn_list_duplicate_fast (const GSList *list);
void ipatch_dls2_conn_list_free (GSList *list, gboolean free_conns);
#endif
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