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annotate plugin/api/alsa/asoundef.h @ 1496:fde8c497373f

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Avoid crashing if an effects plugin can't be instantiated and so the output vector is empty in the transformer's run() method
author Chris Cannam
date Mon, 13 Aug 2018 15:25:32 +0100
parents 48e9f538e6e9
children
rev   line source
Chris@0 1 /* DSSI ALSA compatibility library
Chris@0 2 *
Chris@0 3 * This library provides for Mac OS X the ALSA snd_seq_event_t handling
Chris@0 4 * necessary to compile and run DSSI. It was extracted from alsa-lib 1.0.8.
Chris@0 5 */
Chris@0 6
Chris@0 7 /**
Chris@0 8 * \file <alsa/asoundef.h>
Chris@0 9 * \brief Application interface library for the ALSA driver
Chris@0 10 * \author Jaroslav Kysela <perex@suse.cz>
Chris@0 11 * \author Abramo Bagnara <abramo@alsa-project.org>
Chris@0 12 * \author Takashi Iwai <tiwai@suse.de>
Chris@0 13 * \date 1998-2001
Chris@0 14 *
Chris@0 15 * Definitions of constants for the ALSA driver
Chris@0 16 */
Chris@0 17 /*
Chris@0 18 * This library is free software; you can redistribute it and/or modify
Chris@0 19 * it under the terms of the GNU Lesser General Public License as
Chris@0 20 * published by the Free Software Foundation; either version 2.1 of
Chris@0 21 * the License, or (at your option) any later version.
Chris@0 22 *
Chris@0 23 * This program is distributed in the hope that it will be useful,
Chris@0 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@0 26 * GNU Lesser General Public License for more details.
Chris@0 27 *
Chris@0 28 * You should have received a copy of the GNU Lesser General Public
Chris@0 29 * License along with this library; if not, write to the Free Software
Chris@0 30 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Chris@0 31 *
Chris@0 32 */
Chris@0 33
Chris@0 34 #ifndef __ALSA_ASOUNDEF_H
Chris@0 35 #define __ALSA_ASOUNDEF_H
Chris@0 36
Chris@0 37 #ifdef __cplusplus
Chris@0 38 extern "C" {
Chris@0 39 #endif
Chris@0 40
Chris@0 41 /**
Chris@0 42 * \defgroup MIDI_Interface Constants for MIDI v1.0
Chris@0 43 * Constants for MIDI v1.0.
Chris@0 44 * \{
Chris@0 45 */
Chris@0 46
Chris@1429 47 #define MIDI_CHANNELS 16 /**< Number of channels per port/cable. */
Chris@1429 48 #define MIDI_GM_DRUM_CHANNEL (10-1) /**< Channel number for GM drums. */
Chris@0 49
Chris@0 50 /**
Chris@0 51 * \defgroup MIDI_Commands MIDI Commands
Chris@0 52 * MIDI command codes.
Chris@0 53 * \{
Chris@0 54 */
Chris@0 55
Chris@1429 56 #define MIDI_CMD_NOTE_OFF 0x80 /**< note off */
Chris@1429 57 #define MIDI_CMD_NOTE_ON 0x90 /**< note on */
Chris@1429 58 #define MIDI_CMD_NOTE_PRESSURE 0xa0 /**< key pressure */
Chris@1429 59 #define MIDI_CMD_CONTROL 0xb0 /**< control change */
Chris@1429 60 #define MIDI_CMD_PGM_CHANGE 0xc0 /**< program change */
Chris@1429 61 #define MIDI_CMD_CHANNEL_PRESSURE 0xd0 /**< channel pressure */
Chris@1429 62 #define MIDI_CMD_BENDER 0xe0 /**< pitch bender */
Chris@0 63
Chris@1429 64 #define MIDI_CMD_COMMON_SYSEX 0xf0 /**< sysex (system exclusive) begin */
Chris@1429 65 #define MIDI_CMD_COMMON_MTC_QUARTER 0xf1 /**< MTC quarter frame */
Chris@1429 66 #define MIDI_CMD_COMMON_SONG_POS 0xf2 /**< song position */
Chris@1429 67 #define MIDI_CMD_COMMON_SONG_SELECT 0xf3 /**< song select */
Chris@1429 68 #define MIDI_CMD_COMMON_TUNE_REQUEST 0xf6 /**< tune request */
Chris@1429 69 #define MIDI_CMD_COMMON_SYSEX_END 0xf7 /**< end of sysex */
Chris@1429 70 #define MIDI_CMD_COMMON_CLOCK 0xf8 /**< clock */
Chris@1429 71 #define MIDI_CMD_COMMON_START 0xfa /**< start */
Chris@1429 72 #define MIDI_CMD_COMMON_CONTINUE 0xfb /**< continue */
Chris@1429 73 #define MIDI_CMD_COMMON_STOP 0xfc /**< stop */
Chris@1429 74 #define MIDI_CMD_COMMON_SENSING 0xfe /**< active sensing */
Chris@1429 75 #define MIDI_CMD_COMMON_RESET 0xff /**< reset */
Chris@0 76
Chris@0 77 /** \} */
Chris@0 78
Chris@0 79 /**
Chris@0 80 * \defgroup MIDI_Controllers MIDI Controllers
Chris@0 81 * MIDI controller numbers.
Chris@0 82 * \{
Chris@0 83 */
Chris@0 84
Chris@1429 85 #define MIDI_CTL_MSB_BANK 0x00 /**< Bank selection */
Chris@1429 86 #define MIDI_CTL_MSB_MODWHEEL 0x01 /**< Modulation */
Chris@1429 87 #define MIDI_CTL_MSB_BREATH 0x02 /**< Breath */
Chris@1429 88 #define MIDI_CTL_MSB_FOOT 0x04 /**< Foot */
Chris@1429 89 #define MIDI_CTL_MSB_PORTAMENTO_TIME 0x05 /**< Portamento time */
Chris@1429 90 #define MIDI_CTL_MSB_DATA_ENTRY 0x06 /**< Data entry */
Chris@1429 91 #define MIDI_CTL_MSB_MAIN_VOLUME 0x07 /**< Main volume */
Chris@1429 92 #define MIDI_CTL_MSB_BALANCE 0x08 /**< Balance */
Chris@1429 93 #define MIDI_CTL_MSB_PAN 0x0a /**< Panpot */
Chris@1429 94 #define MIDI_CTL_MSB_EXPRESSION 0x0b /**< Expression */
Chris@1429 95 #define MIDI_CTL_MSB_EFFECT1 0x0c /**< Effect1 */
Chris@1429 96 #define MIDI_CTL_MSB_EFFECT2 0x0d /**< Effect2 */
Chris@1429 97 #define MIDI_CTL_MSB_GENERAL_PURPOSE1 0x10 /**< General purpose 1 */
Chris@1429 98 #define MIDI_CTL_MSB_GENERAL_PURPOSE2 0x11 /**< General purpose 2 */
Chris@1429 99 #define MIDI_CTL_MSB_GENERAL_PURPOSE3 0x12 /**< General purpose 3 */
Chris@1429 100 #define MIDI_CTL_MSB_GENERAL_PURPOSE4 0x13 /**< General purpose 4 */
Chris@1429 101 #define MIDI_CTL_LSB_BANK 0x20 /**< Bank selection */
Chris@1429 102 #define MIDI_CTL_LSB_MODWHEEL 0x21 /**< Modulation */
Chris@1429 103 #define MIDI_CTL_LSB_BREATH 0x22 /**< Breath */
Chris@1429 104 #define MIDI_CTL_LSB_FOOT 0x24 /**< Foot */
Chris@1429 105 #define MIDI_CTL_LSB_PORTAMENTO_TIME 0x25 /**< Portamento time */
Chris@1429 106 #define MIDI_CTL_LSB_DATA_ENTRY 0x26 /**< Data entry */
Chris@1429 107 #define MIDI_CTL_LSB_MAIN_VOLUME 0x27 /**< Main volume */
Chris@1429 108 #define MIDI_CTL_LSB_BALANCE 0x28 /**< Balance */
Chris@1429 109 #define MIDI_CTL_LSB_PAN 0x2a /**< Panpot */
Chris@1429 110 #define MIDI_CTL_LSB_EXPRESSION 0x2b /**< Expression */
Chris@1429 111 #define MIDI_CTL_LSB_EFFECT1 0x2c /**< Effect1 */
Chris@1429 112 #define MIDI_CTL_LSB_EFFECT2 0x2d /**< Effect2 */
Chris@1429 113 #define MIDI_CTL_LSB_GENERAL_PURPOSE1 0x30 /**< General purpose 1 */
Chris@1429 114 #define MIDI_CTL_LSB_GENERAL_PURPOSE2 0x31 /**< General purpose 2 */
Chris@1429 115 #define MIDI_CTL_LSB_GENERAL_PURPOSE3 0x32 /**< General purpose 3 */
Chris@1429 116 #define MIDI_CTL_LSB_GENERAL_PURPOSE4 0x33 /**< General purpose 4 */
Chris@1429 117 #define MIDI_CTL_SUSTAIN 0x40 /**< Sustain pedal */
Chris@1429 118 #define MIDI_CTL_PORTAMENTO 0x41 /**< Portamento */
Chris@1429 119 #define MIDI_CTL_SUSTENUTO 0x42 /**< Sostenuto */
Chris@1429 120 #define MIDI_CTL_SOFT_PEDAL 0x43 /**< Soft pedal */
Chris@1429 121 #define MIDI_CTL_LEGATO_FOOTSWITCH 0x44 /**< Legato foot switch */
Chris@1429 122 #define MIDI_CTL_HOLD2 0x45 /**< Hold2 */
Chris@1429 123 #define MIDI_CTL_SC1_SOUND_VARIATION 0x46 /**< SC1 Sound Variation */
Chris@1429 124 #define MIDI_CTL_SC2_TIMBRE 0x47 /**< SC2 Timbre */
Chris@1429 125 #define MIDI_CTL_SC3_RELEASE_TIME 0x48 /**< SC3 Release Time */
Chris@1429 126 #define MIDI_CTL_SC4_ATTACK_TIME 0x49 /**< SC4 Attack Time */
Chris@1429 127 #define MIDI_CTL_SC5_BRIGHTNESS 0x4a /**< SC5 Brightness */
Chris@1429 128 #define MIDI_CTL_SC6 0x4b /**< SC6 */
Chris@1429 129 #define MIDI_CTL_SC7 0x4c /**< SC7 */
Chris@1429 130 #define MIDI_CTL_SC8 0x4d /**< SC8 */
Chris@1429 131 #define MIDI_CTL_SC9 0x4e /**< SC9 */
Chris@1429 132 #define MIDI_CTL_SC10 0x4f /**< SC10 */
Chris@1429 133 #define MIDI_CTL_GENERAL_PURPOSE5 0x50 /**< General purpose 5 */
Chris@1429 134 #define MIDI_CTL_GENERAL_PURPOSE6 0x51 /**< General purpose 6 */
Chris@1429 135 #define MIDI_CTL_GENERAL_PURPOSE7 0x52 /**< General purpose 7 */
Chris@1429 136 #define MIDI_CTL_GENERAL_PURPOSE8 0x53 /**< General purpose 8 */
Chris@1429 137 #define MIDI_CTL_PORTAMENTO_CONTROL 0x54 /**< Portamento control */
Chris@1429 138 #define MIDI_CTL_E1_REVERB_DEPTH 0x5b /**< E1 Reverb Depth */
Chris@1429 139 #define MIDI_CTL_E2_TREMOLO_DEPTH 0x5c /**< E2 Tremolo Depth */
Chris@1429 140 #define MIDI_CTL_E3_CHORUS_DEPTH 0x5d /**< E3 Chorus Depth */
Chris@1429 141 #define MIDI_CTL_E4_DETUNE_DEPTH 0x5e /**< E4 Detune Depth */
Chris@1429 142 #define MIDI_CTL_E5_PHASER_DEPTH 0x5f /**< E5 Phaser Depth */
Chris@1429 143 #define MIDI_CTL_DATA_INCREMENT 0x60 /**< Data Increment */
Chris@1429 144 #define MIDI_CTL_DATA_DECREMENT 0x61 /**< Data Decrement */
Chris@1429 145 #define MIDI_CTL_NONREG_PARM_NUM_LSB 0x62 /**< Non-registered parameter number */
Chris@1429 146 #define MIDI_CTL_NONREG_PARM_NUM_MSB 0x63 /**< Non-registered parameter number */
Chris@1429 147 #define MIDI_CTL_REGIST_PARM_NUM_LSB 0x64 /**< Registered parameter number */
Chris@1429 148 #define MIDI_CTL_REGIST_PARM_NUM_MSB 0x65 /**< Registered parameter number */
Chris@1429 149 #define MIDI_CTL_ALL_SOUNDS_OFF 0x78 /**< All sounds off */
Chris@1429 150 #define MIDI_CTL_RESET_CONTROLLERS 0x79 /**< Reset Controllers */
Chris@1429 151 #define MIDI_CTL_LOCAL_CONTROL_SWITCH 0x7a /**< Local control switch */
Chris@1429 152 #define MIDI_CTL_ALL_NOTES_OFF 0x7b /**< All notes off */
Chris@1429 153 #define MIDI_CTL_OMNI_OFF 0x7c /**< Omni off */
Chris@1429 154 #define MIDI_CTL_OMNI_ON 0x7d /**< Omni on */
Chris@1429 155 #define MIDI_CTL_MONO1 0x7e /**< Mono1 */
Chris@1429 156 #define MIDI_CTL_MONO2 0x7f /**< Mono2 */
Chris@0 157
Chris@0 158 /** \} */
Chris@0 159
Chris@0 160 /** \} */
Chris@0 161
Chris@0 162 #ifdef __cplusplus
Chris@0 163 }
Chris@0 164 #endif
Chris@0 165
Chris@0 166 #endif /* __ALSA_ASOUNDEF_H */