/usr/include/fluidsynth/gen.h is in libfluidsynth-dev 1.1.6-3.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /* FluidSynth - A Software Synthesizer
*
* Copyright (C) 2003 Peter Hanappe and others.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA
*/
#ifndef _FLUIDSYNTH_GEN_H
#define _FLUIDSYNTH_GEN_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @file gen.h
* @brief Functions and defines for SoundFont generator effects.
*/
/**
* Generator (effect) numbers (Soundfont 2.01 specifications section 8.1.3)
*/
enum fluid_gen_type {
GEN_STARTADDROFS, /**< Sample start address offset (0-32767) */
GEN_ENDADDROFS, /**< Sample end address offset (-32767-0) */
GEN_STARTLOOPADDROFS, /**< Sample loop start address offset (-32767-32767) */
GEN_ENDLOOPADDROFS, /**< Sample loop end address offset (-32767-32767) */
GEN_STARTADDRCOARSEOFS, /**< Sample start address coarse offset (X 32768) */
GEN_MODLFOTOPITCH, /**< Modulation LFO to pitch */
GEN_VIBLFOTOPITCH, /**< Vibrato LFO to pitch */
GEN_MODENVTOPITCH, /**< Modulation envelope to pitch */
GEN_FILTERFC, /**< Filter cutoff */
GEN_FILTERQ, /**< Filter Q */
GEN_MODLFOTOFILTERFC, /**< Modulation LFO to filter cutoff */
GEN_MODENVTOFILTERFC, /**< Modulation envelope to filter cutoff */
GEN_ENDADDRCOARSEOFS, /**< Sample end address coarse offset (X 32768) */
GEN_MODLFOTOVOL, /**< Modulation LFO to volume */
GEN_UNUSED1, /**< Unused */
GEN_CHORUSSEND, /**< Chorus send amount */
GEN_REVERBSEND, /**< Reverb send amount */
GEN_PAN, /**< Stereo panning */
GEN_UNUSED2, /**< Unused */
GEN_UNUSED3, /**< Unused */
GEN_UNUSED4, /**< Unused */
GEN_MODLFODELAY, /**< Modulation LFO delay */
GEN_MODLFOFREQ, /**< Modulation LFO frequency */
GEN_VIBLFODELAY, /**< Vibrato LFO delay */
GEN_VIBLFOFREQ, /**< Vibrato LFO frequency */
GEN_MODENVDELAY, /**< Modulation envelope delay */
GEN_MODENVATTACK, /**< Modulation envelope attack */
GEN_MODENVHOLD, /**< Modulation envelope hold */
GEN_MODENVDECAY, /**< Modulation envelope decay */
GEN_MODENVSUSTAIN, /**< Modulation envelope sustain */
GEN_MODENVRELEASE, /**< Modulation envelope release */
GEN_KEYTOMODENVHOLD, /**< Key to modulation envelope hold */
GEN_KEYTOMODENVDECAY, /**< Key to modulation envelope decay */
GEN_VOLENVDELAY, /**< Volume envelope delay */
GEN_VOLENVATTACK, /**< Volume envelope attack */
GEN_VOLENVHOLD, /**< Volume envelope hold */
GEN_VOLENVDECAY, /**< Volume envelope decay */
GEN_VOLENVSUSTAIN, /**< Volume envelope sustain */
GEN_VOLENVRELEASE, /**< Volume envelope release */
GEN_KEYTOVOLENVHOLD, /**< Key to volume envelope hold */
GEN_KEYTOVOLENVDECAY, /**< Key to volume envelope decay */
GEN_INSTRUMENT, /**< Instrument ID (shouldn't be set by user) */
GEN_RESERVED1, /**< Reserved */
GEN_KEYRANGE, /**< MIDI note range */
GEN_VELRANGE, /**< MIDI velocity range */
GEN_STARTLOOPADDRCOARSEOFS, /**< Sample start loop address coarse offset (X 32768) */
GEN_KEYNUM, /**< Fixed MIDI note number */
GEN_VELOCITY, /**< Fixed MIDI velocity value */
GEN_ATTENUATION, /**< Initial volume attenuation */
GEN_RESERVED2, /**< Reserved */
GEN_ENDLOOPADDRCOARSEOFS, /**< Sample end loop address coarse offset (X 32768) */
GEN_COARSETUNE, /**< Coarse tuning */
GEN_FINETUNE, /**< Fine tuning */
GEN_SAMPLEID, /**< Sample ID (shouldn't be set by user) */
GEN_SAMPLEMODE, /**< Sample mode flags */
GEN_RESERVED3, /**< Reserved */
GEN_SCALETUNE, /**< Scale tuning */
GEN_EXCLUSIVECLASS, /**< Exclusive class number */
GEN_OVERRIDEROOTKEY, /**< Sample root note override */
/* the initial pitch is not a "standard" generator. It is not
* mentioned in the list of generator in the SF2 specifications. It
* is used, however, as the destination for the default pitch wheel
* modulator. */
GEN_PITCH, /**< Pitch (NOTE: Not a real SoundFont generator) */
GEN_LAST /**< Value defines the count of generators (#fluid_gen_type) */
};
/**
* SoundFont generator structure.
*/
typedef struct _fluid_gen_t
{
unsigned char flags; /**< Is the generator set or not (#fluid_gen_flags) */
double val; /**< The nominal value */
double mod; /**< Change by modulators */
double nrpn; /**< Change by NRPN messages */
} fluid_gen_t;
/**
* Enum value for 'flags' field of #fluid_gen_t (not really flags).
*/
enum fluid_gen_flags
{
GEN_UNUSED, /**< Generator value is not set */
GEN_SET, /**< Generator value is set */
GEN_ABS_NRPN /**< Generator is an absolute value */
};
FLUIDSYNTH_API int fluid_gen_set_default_values(fluid_gen_t* gen);
#ifdef __cplusplus
}
#endif
#endif /* _FLUIDSYNTH_GEN_H */
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