LXR linux/include/sound/emux

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2#ifndef __SOUND_EMUX_LEGACY_H
   3#define __SOUND_EMUX_LEGACY_H
   4
   5/*
   6 *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
   7 *
   8 *  Definitions of OSS compatible headers for Emu8000 device informations
   9 */
  10
  11#include <sound/seq_oss_legacy.h>
  12
  13/*
  14 * awe hardware controls
  15 */
  16
  17#define _EMUX_OSS_DEBUG_MODE            0x00
  18#define _EMUX_OSS_REVERB_MODE           0x01
  19#define _EMUX_OSS_CHORUS_MODE           0x02
  20#define _EMUX_OSS_REMOVE_LAST_SAMPLES   0x03
  21#define _EMUX_OSS_INITIALIZE_CHIP       0x04
  22#define _EMUX_OSS_SEND_EFFECT           0x05
  23#define _EMUX_OSS_TERMINATE_CHANNEL     0x06
  24#define _EMUX_OSS_TERMINATE_ALL         0x07
  25#define _EMUX_OSS_INITIAL_VOLUME        0x08
  26#define _EMUX_OSS_INITIAL_ATTEN _EMUX_OSS_INITIAL_VOLUME
  27#define _EMUX_OSS_RESET_CHANNEL         0x09
  28#define _EMUX_OSS_CHANNEL_MODE          0x0a
  29#define _EMUX_OSS_DRUM_CHANNELS         0x0b
  30#define _EMUX_OSS_MISC_MODE             0x0c
  31#define _EMUX_OSS_RELEASE_ALL           0x0d
  32#define _EMUX_OSS_NOTEOFF_ALL           0x0e
  33#define _EMUX_OSS_CHN_PRESSURE          0x0f
  34#define _EMUX_OSS_EQUALIZER             0x11
  35
  36#define _EMUX_OSS_MODE_FLAG             0x80
  37#define _EMUX_OSS_COOKED_FLAG           0x40    /* not supported */
  38#define _EMUX_OSS_MODE_VALUE_MASK       0x3F
  39
  40
  41/*
  42 * mode type definitions
  43 */
  44enum {
  45/* 0*/  EMUX_MD_EXCLUSIVE_OFF,  /* obsolete */
  46/* 1*/  EMUX_MD_EXCLUSIVE_ON,   /* obsolete */
  47/* 2*/  EMUX_MD_VERSION,                /* read only */
  48/* 3*/  EMUX_MD_EXCLUSIVE_SOUND,        /* 0/1: exclusive note on (default=1) */
  49/* 4*/  EMUX_MD_REALTIME_PAN,   /* 0/1: do realtime pan change (default=1) */
  50/* 5*/  EMUX_MD_GUS_BANK,       /* bank number for GUS patches (default=0) */
  51/* 6*/  EMUX_MD_KEEP_EFFECT,    /* 0/1: keep effect values, (default=0) */
  52/* 7*/  EMUX_MD_ZERO_ATTEN,     /* attenuation of max volume (default=32) */
  53/* 8*/  EMUX_MD_CHN_PRIOR,      /* 0/1: set MIDI channel priority mode (default=1) */
  54/* 9*/  EMUX_MD_MOD_SENSE,      /* integer: modwheel sensitivity (def=18) */
  55/*10*/  EMUX_MD_DEF_PRESET,     /* integer: default preset number (def=0) */
  56/*11*/  EMUX_MD_DEF_BANK,       /* integer: default bank number (def=0) */
  57/*12*/  EMUX_MD_DEF_DRUM,       /* integer: default drumset number (def=0) */
  58/*13*/  EMUX_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */
  59/*14*/  EMUX_MD_NEW_VOLUME_CALC,        /* 0/1: volume calculation mode (def=1) */
  60/*15*/  EMUX_MD_CHORUS_MODE,    /* integer: chorus mode (def=2) */
  61/*16*/  EMUX_MD_REVERB_MODE,    /* integer: chorus mode (def=4) */
  62/*17*/  EMUX_MD_BASS_LEVEL,     /* integer: bass level (def=5) */
  63/*18*/  EMUX_MD_TREBLE_LEVEL,   /* integer: treble level (def=9) */
  64/*19*/  EMUX_MD_DEBUG_MODE,     /* integer: debug level (def=0) */
  65/*20*/  EMUX_MD_PAN_EXCHANGE,   /* 0/1: exchange panning direction (def=0) */
  66        EMUX_MD_END,
  67};
  68
  69
  70/*
  71 * effect parameters
  72 */
  73enum {
  74
  75/* modulation envelope parameters */
  76/* 0*/  EMUX_FX_ENV1_DELAY,     /* WORD: ENVVAL */
  77/* 1*/  EMUX_FX_ENV1_ATTACK,    /* BYTE: up ATKHLD */
  78/* 2*/  EMUX_FX_ENV1_HOLD,      /* BYTE: lw ATKHLD */
  79/* 3*/  EMUX_FX_ENV1_DECAY,     /* BYTE: lw DCYSUS */
  80/* 4*/  EMUX_FX_ENV1_RELEASE,   /* BYTE: lw DCYSUS */
  81/* 5*/  EMUX_FX_ENV1_SUSTAIN,   /* BYTE: up DCYSUS */
  82/* 6*/  EMUX_FX_ENV1_PITCH,     /* BYTE: up PEFE */
  83/* 7*/  EMUX_FX_ENV1_CUTOFF,    /* BYTE: lw PEFE */
  84
  85/* volume envelope parameters */
  86/* 8*/  EMUX_FX_ENV2_DELAY,     /* WORD: ENVVOL */
  87/* 9*/  EMUX_FX_ENV2_ATTACK,    /* BYTE: up ATKHLDV */
  88/*10*/  EMUX_FX_ENV2_HOLD,      /* BYTE: lw ATKHLDV */
  89/*11*/  EMUX_FX_ENV2_DECAY,     /* BYTE: lw DCYSUSV */
  90/*12*/  EMUX_FX_ENV2_RELEASE,   /* BYTE: lw DCYSUSV */
  91/*13*/  EMUX_FX_ENV2_SUSTAIN,   /* BYTE: up DCYSUSV */
  92        
  93/* LFO1 (tremolo & vibrato) parameters */
  94/*14*/  EMUX_FX_LFO1_DELAY,     /* WORD: LFO1VAL */
  95/*15*/  EMUX_FX_LFO1_FREQ,      /* BYTE: lo TREMFRQ */
  96/*16*/  EMUX_FX_LFO1_VOLUME,    /* BYTE: up TREMFRQ */
  97/*17*/  EMUX_FX_LFO1_PITCH,     /* BYTE: up FMMOD */
  98/*18*/  EMUX_FX_LFO1_CUTOFF,    /* BYTE: lo FMMOD */
  99
 100/* LFO2 (vibrato) parameters */
 101/*19*/  EMUX_FX_LFO2_DELAY,     /* WORD: LFO2VAL */
 102/*20*/  EMUX_FX_LFO2_FREQ,      /* BYTE: lo FM2FRQ2 */
 103/*21*/  EMUX_FX_LFO2_PITCH,     /* BYTE: up FM2FRQ2 */
 104
 105/* Other overall effect parameters */
 106/*22*/  EMUX_FX_INIT_PITCH,     /* SHORT: pitch offset */
 107/*23*/  EMUX_FX_CHORUS,         /* BYTE: chorus effects send (0-255) */
 108/*24*/  EMUX_FX_REVERB,         /* BYTE: reverb effects send (0-255) */
 109/*25*/  EMUX_FX_CUTOFF,         /* BYTE: up IFATN */
 110/*26*/  EMUX_FX_FILTERQ,                /* BYTE: up CCCA */
 111
 112/* Sample / loop offset changes */
 113/*27*/  EMUX_FX_SAMPLE_START,   /* SHORT: offset */
 114/*28*/  EMUX_FX_LOOP_START,     /* SHORT: offset */
 115/*29*/  EMUX_FX_LOOP_END,       /* SHORT: offset */
 116/*30*/  EMUX_FX_COARSE_SAMPLE_START,    /* SHORT: upper word offset */
 117/*31*/  EMUX_FX_COARSE_LOOP_START,      /* SHORT: upper word offset */
 118/*32*/  EMUX_FX_COARSE_LOOP_END,                /* SHORT: upper word offset */
 119/*33*/  EMUX_FX_ATTEN,          /* BYTE: lo IFATN */
 120
 121        EMUX_FX_END,
 122};
 123/* number of effects */
 124#define EMUX_NUM_EFFECTS  EMUX_FX_END
 125
 126/* effect flag values */
 127#define EMUX_FX_FLAG_OFF        0
 128#define EMUX_FX_FLAG_SET        1
 129#define EMUX_FX_FLAG_ADD        2
 130
 131
 132#endif /* __SOUND_EMUX_LEGACY_H */
 133