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/**
* \file <alsa/asoundef.h>
* \brief Application interface library for the ALSA driver
* \author Jaroslav Kysela <perex@suse.cz>
* \author Abramo Bagnara <abramo@alsa-project.org>
* \author Takashi Iwai <tiwai@suse.de>
* \date 1998-2001
*
* Definitions of constants for the ALSA driver
*/
/*
* This library 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; either version 2.1 of
* the License, or (at your option) any later version.
*
* This program 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __ALSA_ASOUNDEF_H
#define __ALSA_ASOUNDEF_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* \defgroup Digital_Audio_Interface Constants for Digital Audio Interfaces
* AES/IEC958 channel status bits.
* \{
*/
#define IEC958_AES0_PROFESSIONAL (1<<0) /**< 0 = consumer, 1 = professional */
#define IEC958_AES0_NONAUDIO (1<<1) /**< 0 = audio, 1 = non-audio */
#define IEC958_AES0_PRO_EMPHASIS (7<<2) /**< mask - emphasis */
#define IEC958_AES0_PRO_EMPHASIS_NOTID (0<<2) /**< emphasis not indicated */
#define IEC958_AES0_PRO_EMPHASIS_NONE (1<<2) /**< no emphasis */
#define IEC958_AES0_PRO_EMPHASIS_5015 (3<<2) /**< 50/15us emphasis */
#define IEC958_AES0_PRO_EMPHASIS_CCITT (7<<2) /**< CCITT J.17 emphasis */
#define IEC958_AES0_PRO_FREQ_UNLOCKED (1<<5) /**< source sample frequency: 0 = locked, 1 = unlocked */
#define IEC958_AES0_PRO_FS (3<<6) /**< mask - sample frequency */
#define IEC958_AES0_PRO_FS_NOTID (0<<6) /**< fs not indicated */
#define IEC958_AES0_PRO_FS_44100 (1<<6) /**< 44.1kHz */
#define IEC958_AES0_PRO_FS_48000 (2<<6) /**< 48kHz */
#define IEC958_AES0_PRO_FS_32000 (3<<6) /**< 32kHz */
#define IEC958_AES0_CON_NOT_COPYRIGHT (1<<2) /**< 0 = copyright, 1 = not copyright */
#define IEC958_AES0_CON_EMPHASIS (7<<3) /**< mask - emphasis */
#define IEC958_AES0_CON_EMPHASIS_NONE (0<<3) /**< no emphasis */
#define IEC958_AES0_CON_EMPHASIS_5015 (1<<3) /**< 50/15us emphasis */
#define IEC958_AES0_CON_MODE (3<<6) /**< mask - mode */
#define IEC958_AES1_PRO_MODE (15<<0) /**< mask - channel mode */
#define IEC958_AES1_PRO_MODE_NOTID (0<<0) /**< mode not indicated */
#define IEC958_AES1_PRO_MODE_STEREOPHONIC (2<<0) /**< stereophonic - ch A is left */
#define IEC958_AES1_PRO_MODE_SINGLE (4<<0) /**< single channel */
#define IEC958_AES1_PRO_MODE_TWO (8<<0) /**< two channels */
#define IEC958_AES1_PRO_MODE_PRIMARY (12<<0) /**< primary/secondary */
#define IEC958_AES1_PRO_MODE_BYTE3 (15<<0) /**< vector to byte 3 */
#define IEC958_AES1_PRO_USERBITS (15<<4) /**< mask - user bits */
#define IEC958_AES1_PRO_USERBITS_NOTID (0<<4) /**< user bits not indicated */
#define IEC958_AES1_PRO_USERBITS_192 (8<<4) /**< 192-bit structure */
#define IEC958_AES1_PRO_USERBITS_UDEF (12<<4) /**< user defined application */
#define IEC958_AES1_CON_CATEGORY 0x7f /**< consumer category */
#define IEC958_AES1_CON_GENERAL 0x00 /**< general category */
#define IEC958_AES1_CON_EXPERIMENTAL 0x40 /**< experimental category */
#define IEC958_AES1_CON_SOLIDMEM_MASK 0x0f /**< ??? */
#define IEC958_AES1_CON_SOLIDMEM_ID 0x08 /**< ??? */
#define IEC958_AES1_CON_BROADCAST1_MASK 0x07 /**< ??? */
#define IEC958_AES1_CON_BROADCAST1_ID 0x04 /**< ??? */
#define IEC958_AES1_CON_DIGDIGCONV_MASK 0x07 /**< digital<->digital converter mask */
#define IEC958_AES1_CON_DIGDIGCONV_ID 0x02 /**< digital<->digital converter id */
#define IEC958_AES1_CON_ADC_COPYRIGHT_MASK 0x1f /**< ADC Copyright mask */
#define IEC958_AES1_CON_ADC_COPYRIGHT_ID 0x06 /**< ADC Copyright ID */
#define IEC958_AES1_CON_ADC_MASK 0x1f /**< ADC Mask */
#define IEC958_AES1_CON_ADC_ID 0x16 /**< ADC ID */
#define IEC958_AES1_CON_BROADCAST2_MASK 0x0f /**< Broadcast mask */
#define IEC958_AES1_CON_BROADCAST2_ID 0x0e /**< Broadcast ID */
#define IEC958_AES1_CON_LASEROPT_MASK 0x07 /**< Laser-optical mask */
#define IEC958_AES1_CON_LASEROPT_ID 0x01 /**< Laser-optical ID */
#define IEC958_AES1_CON_MUSICAL_MASK 0x07 /**< Musical device mask */
#define IEC958_AES1_CON_MUSICAL_ID 0x05 /**< Musical device ID */
#define IEC958_AES1_CON_MAGNETIC_MASK 0x07 /**< Magnetic device mask */
#define IEC958_AES1_CON_MAGNETIC_ID 0x03 /**< Magnetic device ID */
#define IEC958_AES1_CON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x00) /**< IEC958 CD compatible device */
#define IEC958_AES1_CON_NON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x08) /**< non-IEC958 CD compatible device */
#define IEC958_AES1_CON_PCM_CODER (IEC958_AES1_CON_DIGDIGCONV_ID|0x00) /**< PCM coder */
#define IEC958_AES1_CON_SAMPLER (IEC958_AES1_CON_DIGDIGCONV_ID|0x20) /**< PCM sampler */
#define IEC958_AES1_CON_MIXER (IEC958_AES1_CON_DIGDIGCONV_ID|0x10) /**< Mixer */
#define IEC958_AES1_CON_RATE_CONVERTER (IEC958_AES1_CON_DIGDIGCONV_ID|0x18) /**< Rate converter */
#define IEC958_AES1_CON_SYNTHESIZER (IEC958_AES1_CON_MUSICAL_ID|0x00) /**< Synthesizer */
#define IEC958_AES1_CON_MICROPHONE (IEC958_AES1_CON_MUSICAL_ID|0x08) /**< Microphone */
#define IEC958_AES1_CON_DAT (IEC958_AES1_CON_MAGNETIC_ID|0x00) /**< Digital Audio Tape */
#define IEC958_AES1_CON_VCR (IEC958_AES1_CON_MAGNETIC_ID|0x08) /**< Video recorder */
#define IEC958_AES1_CON_ORIGINAL (1<<7) /**< this bits depends on the category code */
#define IEC958_AES2_PRO_SBITS (7<<0) /**< mask - sample bits */
#define IEC958_AES2_PRO_SBITS_20 (2<<0) /**< 20-bit - coordination */
#define IEC958_AES2_PRO_SBITS_24 (4<<0) /**< 24-bit - main audio */
#define IEC958_AES2_PRO_SBITS_UDEF (6<<0) /**< user defined application */
#define IEC958_AES2_PRO_WORDLEN (7<<3) /**< mask - source word length */
#define IEC958_AES2_PRO_WORDLEN_NOTID (0<<3) /**< source word length not indicated */
#define IEC958_AES2_PRO_WORDLEN_22_18 (2<<3) /**< 22-bit or 18-bit */
#define IEC958_AES2_PRO_WORDLEN_23_19 (4<<3) /**< 23-bit or 19-bit */
#define IEC958_AES2_PRO_WORDLEN_24_20 (5<<3) /**< 24-bit or 20-bit */
#define IEC958_AES2_PRO_WORDLEN_20_16 (6<<3) /**< 20-bit or 16-bit */
#define IEC958_AES2_CON_SOURCE (15<<0) /**< mask - source number */
#define IEC958_AES2_CON_SOURCE_UNSPEC (0<<0) /**< source number unspecified */
#define IEC958_AES2_CON_CHANNEL (15<<4) /**< mask - channel number */
#define IEC958_AES2_CON_CHANNEL_UNSPEC (0<<4) /**< channel number unspecified */
#define IEC958_AES3_CON_FS (15<<0) /**< mask - sample frequency */
#define IEC958_AES3_CON_FS_44100 (0<<0) /**< 44.1kHz */
#define IEC958_AES3_CON_FS_48000 (2<<0) /**< 48kHz */
#define IEC958_AES3_CON_FS_32000 (3<<0) /**< 32kHz */
#define IEC958_AES3_CON_CLOCK (3<<4) /**< mask - clock accuracy */
#define IEC958_AES3_CON_CLOCK_1000PPM (0<<4) /**< 1000 ppm */
#define IEC958_AES3_CON_CLOCK_50PPM (1<<4) /**< 50 ppm */
#define IEC958_AES3_CON_CLOCK_VARIABLE (2<<4) /**< variable pitch */
/** \} */
/**
* \defgroup MIDI_Interface Constants for MIDI v1.0
* Constants for MIDI v1.0.
* \{
*/
#define MIDI_CHANNELS 16 /**< Number of channels per port/cable. */
#define MIDI_GM_DRUM_CHANNEL (10-1) /**< Channel number for GM drums. */
/**
* \defgroup MIDI_Commands MIDI Commands
* MIDI command codes.
* \{
*/
#define MIDI_CMD_NOTE_OFF 0x80 /**< note off */
#define MIDI_CMD_NOTE_ON 0x90 /**< note on */
#define MIDI_CMD_NOTE_PRESSURE 0xa0 /**< key pressure */
#define MIDI_CMD_CONTROL 0xb0 /**< control change */
#define MIDI_CMD_PGM_CHANGE 0xc0 /**< program change */
#define MIDI_CMD_CHANNEL_PRESSURE 0xd0 /**< channel pressure */
#define MIDI_CMD_BENDER 0xe0 /**< pitch bender */
#define MIDI_CMD_COMMON_SYSEX 0xf0 /**< sysex (system exclusive) begin */
#define MIDI_CMD_COMMON_MTC_QUARTER 0xf1 /**< MTC quarter frame */
#define MIDI_CMD_COMMON_SONG_POS 0xf2 /**< song position */
#define MIDI_CMD_COMMON_SONG_SELECT 0xf3 /**< song select */
#define MIDI_CMD_COMMON_TUNE_REQUEST 0xf6 /**< tune request */
#define MIDI_CMD_COMMON_SYSEX_END 0xf7 /**< end of sysex */
#define MIDI_CMD_COMMON_CLOCK 0xf8 /**< clock */
#define MIDI_CMD_COMMON_START 0xfa /**< start */
#define MIDI_CMD_COMMON_CONTINUE 0xfb /**< continue */
#define MIDI_CMD_COMMON_STOP 0xfc /**< stop */
#define MIDI_CMD_COMMON_SENSING 0xfe /**< active sensing */
#define MIDI_CMD_COMMON_RESET 0xff /**< reset */
/** \} */
/**
* \defgroup MIDI_Controllers MIDI Controllers
* MIDI controller numbers.
* \{
*/
#define MIDI_CTL_MSB_BANK 0x00 /**< Bank selection */
#define MIDI_CTL_MSB_MODWHEEL 0x01 /**< Modulation */
#define MIDI_CTL_MSB_BREATH 0x02 /**< Breath */
#define MIDI_CTL_MSB_FOOT 0x04 /**< Foot */
#define MIDI_CTL_MSB_PORTAMENTO_TIME 0x05 /**< Portamento time */
#define MIDI_CTL_MSB_DATA_ENTRY 0x06 /**< Data entry */
#define MIDI_CTL_MSB_MAIN_VOLUME 0x07 /**< Main volume */
#define MIDI_CTL_MSB_BALANCE 0x08 /**< Balance */
#define MIDI_CTL_MSB_PAN 0x0a /**< Panpot */
#define MIDI_CTL_MSB_EXPRESSION 0x0b /**< Expression */
#define MIDI_CTL_MSB_EFFECT1 0x0c /**< Effect1 */
#define MIDI_CTL_MSB_EFFECT2 0x0d /**< Effect2 */
#define MIDI_CTL_MSB_GENERAL_PURPOSE1 0x10 /**< General purpose 1 */
#define MIDI_CTL_MSB_GENERAL_PURPOSE2 0x11 /**< General purpose 2 */
#define MIDI_CTL_MSB_GENERAL_PURPOSE3 0x12 /**< General purpose 3 */
#define MIDI_CTL_MSB_GENERAL_PURPOSE4 0x13 /**< General purpose 4 */
#define MIDI_CTL_LSB_BANK 0x20 /**< Bank selection */
#define MIDI_CTL_LSB_MODWHEEL 0x21 /**< Modulation */
#define MIDI_CTL_LSB_BREATH 0x22 /**< Breath */
#define MIDI_CTL_LSB_FOOT 0x24 /**< Foot */
#define MIDI_CTL_LSB_PORTAMENTO_TIME 0x25 /**< Portamento time */
#define MIDI_CTL_LSB_DATA_ENTRY 0x26 /**< Data entry */
#define MIDI_CTL_LSB_MAIN_VOLUME 0x27 /**< Main volume */
#define MIDI_CTL_LSB_BALANCE 0x28 /**< Balance */
#define MIDI_CTL_LSB_PAN 0x2a /**< Panpot */
#define MIDI_CTL_LSB_EXPRESSION 0x2b /**< Expression */
#define MIDI_CTL_LSB_EFFECT1 0x2c /**< Effect1 */
#define MIDI_CTL_LSB_EFFECT2 0x2d /**< Effect2 */
#define MIDI_CTL_LSB_GENERAL_PURPOSE1 0x30 /**< General purpose 1 */
#define MIDI_CTL_LSB_GENERAL_PURPOSE2 0x31 /**< General purpose 2 */
#define MIDI_CTL_LSB_GENERAL_PURPOSE3 0x32 /**< General purpose 3 */
#define MIDI_CTL_LSB_GENERAL_PURPOSE4 0x33 /**< General purpose 4 */
#define MIDI_CTL_SUSTAIN 0x40 /**< Sustain pedal */
#define MIDI_CTL_PORTAMENTO 0x41 /**< Portamento */
#define MIDI_CTL_SUSTENUTO 0x42 /**< Sostenuto */
#define MIDI_CTL_SOFT_PEDAL 0x43 /**< Soft pedal */
#define MIDI_CTL_LEGATO_FOOTSWITCH 0x44 /**< Legato foot switch */
#define MIDI_CTL_HOLD2 0x45 /**< Hold2 */
#define MIDI_CTL_SC1_SOUND_VARIATION 0x46 /**< SC1 Sound Variation */
#define MIDI_CTL_SC2_TIMBRE 0x47 /**< SC2 Timbre */
#define MIDI_CTL_SC3_RELEASE_TIME 0x48 /**< SC3 Release Time */
#define MIDI_CTL_SC4_ATTACK_TIME 0x49 /**< SC4 Attack Time */
#define MIDI_CTL_SC5_BRIGHTNESS 0x4a /**< SC5 Brightness */
#define MIDI_CTL_SC6 0x4b /**< SC6 */
#define MIDI_CTL_SC7 0x4c /**< SC7 */
#define MIDI_CTL_SC8 0x4d /**< SC8 */
#define MIDI_CTL_SC9 0x4e /**< SC9 */
#define MIDI_CTL_SC10 0x4f /**< SC10 */
#define MIDI_CTL_GENERAL_PURPOSE5 0x50 /**< General purpose 5 */
#define MIDI_CTL_GENERAL_PURPOSE6 0x51 /**< General purpose 6 */
#define MIDI_CTL_GENERAL_PURPOSE7 0x52 /**< General purpose 7 */
#define MIDI_CTL_GENERAL_PURPOSE8 0x53 /**< General purpose 8 */
#define MIDI_CTL_PORTAMENTO_CONTROL 0x54 /**< Portamento control */
#define MIDI_CTL_E1_REVERB_DEPTH 0x5b /**< E1 Reverb Depth */
#define MIDI_CTL_E2_TREMOLO_DEPTH 0x5c /**< E2 Tremolo Depth */
#define MIDI_CTL_E3_CHORUS_DEPTH 0x5d /**< E3 Chorus Depth */
#define MIDI_CTL_E4_DETUNE_DEPTH 0x5e /**< E4 Detune Depth */
#define MIDI_CTL_E5_PHASER_DEPTH 0x5f /**< E5 Phaser Depth */
#define MIDI_CTL_DATA_INCREMENT 0x60 /**< Data Increment */
#define MIDI_CTL_DATA_DECREMENT 0x61 /**< Data Decrement */
#define MIDI_CTL_NONREG_PARM_NUM_LSB 0x62 /**< Non-registered parameter number */
#define MIDI_CTL_NONREG_PARM_NUM_MSB 0x63 /**< Non-registered parameter number */
#define MIDI_CTL_REGIST_PARM_NUM_LSB 0x64 /**< Registered parameter number */
#define MIDI_CTL_REGIST_PARM_NUM_MSB 0x65 /**< Registered parameter number */
#define MIDI_CTL_ALL_SOUNDS_OFF 0x78 /**< All sounds off */
#define MIDI_CTL_RESET_CONTROLLERS 0x79 /**< Reset Controllers */
#define MIDI_CTL_LOCAL_CONTROL_SWITCH 0x7a /**< Local control switch */
#define MIDI_CTL_ALL_NOTES_OFF 0x7b /**< All notes off */
#define MIDI_CTL_OMNI_OFF 0x7c /**< Omni off */
#define MIDI_CTL_OMNI_ON 0x7d /**< Omni on */
#define MIDI_CTL_MONO1 0x7e /**< Mono1 */
#define MIDI_CTL_MONO2 0x7f /**< Mono2 */
/** \} */
/** \} */
#ifdef __cplusplus
}
#endif
#endif /* __ALSA_ASOUNDEF_H */
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